Quick view Details MiniScience | sku: PROP4 Plastic Propeller, 4" span MSRP: Now: $8.90 Choose Options Compare Quick view Details MiniScience | sku: PROP5 Plastic Propeller, 5" span MSRP: Now: $11.25 Choose Options Compare SALE Quick view Details MiniScience | sku: PROP7 Plastic Propeller, 7" span (180 mm), Wholesale MSRP: Was: $2.50 Now: $1.25 Choose Options Compare SALE Quick view Details MiniScience | sku: P51032 Plastic Pulley on Rod MSRP: Was: $14.00 Now: $8.00 Add to Cart Compare Quick view Details MiniScience | sku: IPP Plastic pulleys on metal assembled frames MSRP: Now: $20.00 Add to Cart Compare Quick view Details MiniScience | sku: PPULLEYS5 Plastic Pulleys, set of 5 MSRP: Was: Now: $14.50 - $16.50 Choose Options Compare Quick view Details MiniScience | sku: PSTIR Plastic Stirrer, Stirring Rod, one pair MSRP: Now: $3.00 Choose Options Compare SALE Quick view Details MiniScience | sku: MSPW54 Plastic Weights, Set of 54 MSRP: Was: $14.50 Now: $9.50 Choose Options Compare Quick view Details MiniScience | sku: PWHEELSPLAIN Plastic Wheels, Plain Set MSRP: Now: $4.00 Add to Cart Compare Quick view Details MiniScience | sku: PWHEELSTIRES Plastic Wheels, Tires Set MSRP: Now: $6.00 Add to Cart Compare Quick view Details MiniScience | sku: PWHEELSTRACTION Plastic Wheels, Traction Set MSRP: Now: $4.50 Add to Cart Compare Quick view Details MiniScience | sku: HEA001P Platinum Electrode, Single MSRP: $40.00 Was: Now: $25.00 - $40.00 Choose Options Compare Quick view MiniScience | sku: PROP4 Plastic Propeller, 4" span Plastic Propeller 4" span plastic propeller with 2-mm hole. Works with any miniature motor that has a 2-mm shaft. Note: If you are looking for a 5" propeller please select the product code PROP5... MSRP: Now: $8.90 Choose Options Compare Quick view MiniScience | sku: PROP5 Plastic Propeller, 5" span Plastic propeller with 2-mm hole. Works with any miniature motor that has a 2-mm shaft. Available in 4" length (PROP4) and 5" length(PROP5). MSRP: Now: $11.25 Choose Options Compare SALE Quick view MiniScience | sku: PROP7 Plastic Propeller, 7" span (180 mm), Wholesale Plastic propeller with 2-mm hole. Works with any miniature motor that has a 2-mm shaft. Available in black. It is 180 mm long (Little more than 7 inches). Can be used for model cars, model... MSRP: Was: $2.50 Now: $1.25 Choose Options Compare SALE Quick view MiniScience | sku: P51032 Plastic Pulley on Rod This unit is excellent for use with an inclined plane or any other similar apparatus. It features a 4cm plastic pulley mounted on a chrome plated steel rod. Overall length is 15cm & shaft... MSRP: Was: $14.00 Now: $8.00 Add to Cart Compare Quick view MiniScience | sku: IPP Plastic pulleys on metal assembled frames Special plastic pulleys with aluminum frame. Assembled by galvanized steel nuts and screws so that you can easily dismantle the parts without any damage. Perfect for testing new ideas as well as... MSRP: Now: $20.00 Add to Cart Compare Quick view MiniScience | sku: PPULLEYS5 Plastic Pulleys, set of 5 These pulleys are made of rigid colored plastic with deep V-grooves. They are balanced for free movement and have a 50 mm diameter. They are mounted on a steel frames with hooks at both ends. Sold in... MSRP: Was: Now: $14.50 - $16.50 Choose Options Compare Quick view MiniScience | sku: PSTIR Plastic Stirrer, Stirring Rod, one pair Plastic stirrers, 24 cm long (about 9 inches). Come in pairs including one in straight rod form and one in double ended paddles/ spatula form. Made of hard plastic can resist the temperature of... MSRP: Now: $3.00 Choose Options Compare SALE Quick view MiniScience | sku: MSPW54 Plastic Weights, Set of 54 Color coded plastic weights are excellent tools to teach students about masses, weight measurement and how balance scales work. You can use plastic masses with small educational balance scales or... MSRP: Was: $14.50 Now: $9.50 Choose Options Compare Quick view MiniScience | sku: PWHEELSPLAIN Plastic Wheels, Plain Set Plastic wheels and axles for construction of model vehicles. Back wheels are 17mm wide and 40mm in diameter. The diameter increases to 42mm with traction band or 50mm with black ring tires. The front... MSRP: Now: $4.00 Add to Cart Compare Quick view MiniScience | sku: PWHEELSTIRES Plastic Wheels, Tires Set Plastic wheels and axles for construction of model vehicles. Back wheels are 17mm wide and 40mm in diameter. The diameter increases to 42mm with traction band and 50mm with black ring tires. The... MSRP: Now: $6.00 Add to Cart Compare Quick view MiniScience | sku: PWHEELSTRACTION Plastic Wheels, Traction Set Plastic wheels and axles for construction of model vehicles. Back wheels are 17mm wide and 40mm in diameter. The diameter increases to 42mm with traction band or 50mm with black ring tires. The front... MSRP: Now: $4.50 Add to Cart Compare Quick view MiniScience | sku: HEA001P Platinum Electrode, Single PLATINUM ELECTRODE, SPAREOne platinum electrodes carefully assembled in glass tubular rods and mounted on a rubber stopper for use with Hoffman Electrolysis apparatus (with product code 3155A) or... MSRP: $40.00 Was: Now: $25.00 - $40.00 Choose Options Compare Previous 37 38 39 40 41 42 43 44 45 46 47 Next Previous 37 38 39 40 41 42 43 44 45 46 47 Next Compare Selected × OK
Quick view Details MiniScience | sku: PROP5 Plastic Propeller, 5" span MSRP: Now: $11.25 Choose Options Compare SALE Quick view Details MiniScience | sku: PROP7 Plastic Propeller, 7" span (180 mm), Wholesale MSRP: Was: $2.50 Now: $1.25 Choose Options Compare SALE Quick view Details MiniScience | sku: P51032 Plastic Pulley on Rod MSRP: Was: $14.00 Now: $8.00 Add to Cart Compare Quick view Details MiniScience | sku: IPP Plastic pulleys on metal assembled frames MSRP: Now: $20.00 Add to Cart Compare Quick view Details MiniScience | sku: PPULLEYS5 Plastic Pulleys, set of 5 MSRP: Was: Now: $14.50 - $16.50 Choose Options Compare Quick view Details MiniScience | sku: PSTIR Plastic Stirrer, Stirring Rod, one pair MSRP: Now: $3.00 Choose Options Compare SALE Quick view Details MiniScience | sku: MSPW54 Plastic Weights, Set of 54 MSRP: Was: $14.50 Now: $9.50 Choose Options Compare Quick view Details MiniScience | sku: PWHEELSPLAIN Plastic Wheels, Plain Set MSRP: Now: $4.00 Add to Cart Compare Quick view Details MiniScience | sku: PWHEELSTIRES Plastic Wheels, Tires Set MSRP: Now: $6.00 Add to Cart Compare Quick view Details MiniScience | sku: PWHEELSTRACTION Plastic Wheels, Traction Set MSRP: Now: $4.50 Add to Cart Compare Quick view Details MiniScience | sku: HEA001P Platinum Electrode, Single MSRP: $40.00 Was: Now: $25.00 - $40.00 Choose Options Compare Quick view MiniScience | sku: PROP4 Plastic Propeller, 4" span Plastic Propeller 4" span plastic propeller with 2-mm hole. Works with any miniature motor that has a 2-mm shaft. Note: If you are looking for a 5" propeller please select the product code PROP5... MSRP: Now: $8.90 Choose Options Compare Quick view MiniScience | sku: PROP5 Plastic Propeller, 5" span Plastic propeller with 2-mm hole. Works with any miniature motor that has a 2-mm shaft. Available in 4" length (PROP4) and 5" length(PROP5). MSRP: Now: $11.25 Choose Options Compare SALE Quick view MiniScience | sku: PROP7 Plastic Propeller, 7" span (180 mm), Wholesale Plastic propeller with 2-mm hole. Works with any miniature motor that has a 2-mm shaft. Available in black. It is 180 mm long (Little more than 7 inches). Can be used for model cars, model... MSRP: Was: $2.50 Now: $1.25 Choose Options Compare SALE Quick view MiniScience | sku: P51032 Plastic Pulley on Rod This unit is excellent for use with an inclined plane or any other similar apparatus. It features a 4cm plastic pulley mounted on a chrome plated steel rod. Overall length is 15cm & shaft... MSRP: Was: $14.00 Now: $8.00 Add to Cart Compare Quick view MiniScience | sku: IPP Plastic pulleys on metal assembled frames Special plastic pulleys with aluminum frame. Assembled by galvanized steel nuts and screws so that you can easily dismantle the parts without any damage. Perfect for testing new ideas as well as... MSRP: Now: $20.00 Add to Cart Compare Quick view MiniScience | sku: PPULLEYS5 Plastic Pulleys, set of 5 These pulleys are made of rigid colored plastic with deep V-grooves. They are balanced for free movement and have a 50 mm diameter. They are mounted on a steel frames with hooks at both ends. Sold in... MSRP: Was: Now: $14.50 - $16.50 Choose Options Compare Quick view MiniScience | sku: PSTIR Plastic Stirrer, Stirring Rod, one pair Plastic stirrers, 24 cm long (about 9 inches). Come in pairs including one in straight rod form and one in double ended paddles/ spatula form. Made of hard plastic can resist the temperature of... MSRP: Now: $3.00 Choose Options Compare SALE Quick view MiniScience | sku: MSPW54 Plastic Weights, Set of 54 Color coded plastic weights are excellent tools to teach students about masses, weight measurement and how balance scales work. You can use plastic masses with small educational balance scales or... MSRP: Was: $14.50 Now: $9.50 Choose Options Compare Quick view MiniScience | sku: PWHEELSPLAIN Plastic Wheels, Plain Set Plastic wheels and axles for construction of model vehicles. Back wheels are 17mm wide and 40mm in diameter. The diameter increases to 42mm with traction band or 50mm with black ring tires. The front... MSRP: Now: $4.00 Add to Cart Compare Quick view MiniScience | sku: PWHEELSTIRES Plastic Wheels, Tires Set Plastic wheels and axles for construction of model vehicles. Back wheels are 17mm wide and 40mm in diameter. The diameter increases to 42mm with traction band and 50mm with black ring tires. The... MSRP: Now: $6.00 Add to Cart Compare Quick view MiniScience | sku: PWHEELSTRACTION Plastic Wheels, Traction Set Plastic wheels and axles for construction of model vehicles. Back wheels are 17mm wide and 40mm in diameter. The diameter increases to 42mm with traction band or 50mm with black ring tires. The front... MSRP: Now: $4.50 Add to Cart Compare Quick view MiniScience | sku: HEA001P Platinum Electrode, Single PLATINUM ELECTRODE, SPAREOne platinum electrodes carefully assembled in glass tubular rods and mounted on a rubber stopper for use with Hoffman Electrolysis apparatus (with product code 3155A) or... MSRP: $40.00 Was: Now: $25.00 - $40.00 Choose Options Compare Previous 37 38 39 40 41 42 43 44 45 46 47 Next Previous 37 38 39 40 41 42 43 44 45 46 47 Next Compare Selected × OK
SALE Quick view Details MiniScience | sku: PROP7 Plastic Propeller, 7" span (180 mm), Wholesale MSRP: Was: $2.50 Now: $1.25 Choose Options Compare
SALE Quick view Details MiniScience | sku: P51032 Plastic Pulley on Rod MSRP: Was: $14.00 Now: $8.00 Add to Cart Compare
Quick view Details MiniScience | sku: IPP Plastic pulleys on metal assembled frames MSRP: Now: $20.00 Add to Cart Compare Quick view Details MiniScience | sku: PPULLEYS5 Plastic Pulleys, set of 5 MSRP: Was: Now: $14.50 - $16.50 Choose Options Compare Quick view Details MiniScience | sku: PSTIR Plastic Stirrer, Stirring Rod, one pair MSRP: Now: $3.00 Choose Options Compare SALE Quick view Details MiniScience | sku: MSPW54 Plastic Weights, Set of 54 MSRP: Was: $14.50 Now: $9.50 Choose Options Compare Quick view Details MiniScience | sku: PWHEELSPLAIN Plastic Wheels, Plain Set MSRP: Now: $4.00 Add to Cart Compare Quick view Details MiniScience | sku: PWHEELSTIRES Plastic Wheels, Tires Set MSRP: Now: $6.00 Add to Cart Compare Quick view Details MiniScience | sku: PWHEELSTRACTION Plastic Wheels, Traction Set MSRP: Now: $4.50 Add to Cart Compare Quick view Details MiniScience | sku: HEA001P Platinum Electrode, Single MSRP: $40.00 Was: Now: $25.00 - $40.00 Choose Options Compare Quick view MiniScience | sku: PROP4 Plastic Propeller, 4" span Plastic Propeller 4" span plastic propeller with 2-mm hole. Works with any miniature motor that has a 2-mm shaft. Note: If you are looking for a 5" propeller please select the product code PROP5... MSRP: Now: $8.90 Choose Options Compare Quick view MiniScience | sku: PROP5 Plastic Propeller, 5" span Plastic propeller with 2-mm hole. Works with any miniature motor that has a 2-mm shaft. Available in 4" length (PROP4) and 5" length(PROP5). MSRP: Now: $11.25 Choose Options Compare SALE Quick view MiniScience | sku: PROP7 Plastic Propeller, 7" span (180 mm), Wholesale Plastic propeller with 2-mm hole. Works with any miniature motor that has a 2-mm shaft. Available in black. It is 180 mm long (Little more than 7 inches). Can be used for model cars, model... MSRP: Was: $2.50 Now: $1.25 Choose Options Compare SALE Quick view MiniScience | sku: P51032 Plastic Pulley on Rod This unit is excellent for use with an inclined plane or any other similar apparatus. It features a 4cm plastic pulley mounted on a chrome plated steel rod. Overall length is 15cm & shaft... MSRP: Was: $14.00 Now: $8.00 Add to Cart Compare Quick view MiniScience | sku: IPP Plastic pulleys on metal assembled frames Special plastic pulleys with aluminum frame. Assembled by galvanized steel nuts and screws so that you can easily dismantle the parts without any damage. Perfect for testing new ideas as well as... MSRP: Now: $20.00 Add to Cart Compare Quick view MiniScience | sku: PPULLEYS5 Plastic Pulleys, set of 5 These pulleys are made of rigid colored plastic with deep V-grooves. They are balanced for free movement and have a 50 mm diameter. They are mounted on a steel frames with hooks at both ends. Sold in... MSRP: Was: Now: $14.50 - $16.50 Choose Options Compare Quick view MiniScience | sku: PSTIR Plastic Stirrer, Stirring Rod, one pair Plastic stirrers, 24 cm long (about 9 inches). Come in pairs including one in straight rod form and one in double ended paddles/ spatula form. Made of hard plastic can resist the temperature of... MSRP: Now: $3.00 Choose Options Compare SALE Quick view MiniScience | sku: MSPW54 Plastic Weights, Set of 54 Color coded plastic weights are excellent tools to teach students about masses, weight measurement and how balance scales work. You can use plastic masses with small educational balance scales or... MSRP: Was: $14.50 Now: $9.50 Choose Options Compare Quick view MiniScience | sku: PWHEELSPLAIN Plastic Wheels, Plain Set Plastic wheels and axles for construction of model vehicles. Back wheels are 17mm wide and 40mm in diameter. The diameter increases to 42mm with traction band or 50mm with black ring tires. The front... MSRP: Now: $4.00 Add to Cart Compare Quick view MiniScience | sku: PWHEELSTIRES Plastic Wheels, Tires Set Plastic wheels and axles for construction of model vehicles. Back wheels are 17mm wide and 40mm in diameter. The diameter increases to 42mm with traction band and 50mm with black ring tires. The... MSRP: Now: $6.00 Add to Cart Compare Quick view MiniScience | sku: PWHEELSTRACTION Plastic Wheels, Traction Set Plastic wheels and axles for construction of model vehicles. Back wheels are 17mm wide and 40mm in diameter. The diameter increases to 42mm with traction band or 50mm with black ring tires. The front... MSRP: Now: $4.50 Add to Cart Compare Quick view MiniScience | sku: HEA001P Platinum Electrode, Single PLATINUM ELECTRODE, SPAREOne platinum electrodes carefully assembled in glass tubular rods and mounted on a rubber stopper for use with Hoffman Electrolysis apparatus (with product code 3155A) or... MSRP: $40.00 Was: Now: $25.00 - $40.00 Choose Options Compare Previous 37 38 39 40 41 42 43 44 45 46 47 Next Previous 37 38 39 40 41 42 43 44 45 46 47 Next Compare Selected × OK
Quick view Details MiniScience | sku: PPULLEYS5 Plastic Pulleys, set of 5 MSRP: Was: Now: $14.50 - $16.50 Choose Options Compare
Quick view Details MiniScience | sku: PSTIR Plastic Stirrer, Stirring Rod, one pair MSRP: Now: $3.00 Choose Options Compare SALE Quick view Details MiniScience | sku: MSPW54 Plastic Weights, Set of 54 MSRP: Was: $14.50 Now: $9.50 Choose Options Compare Quick view Details MiniScience | sku: PWHEELSPLAIN Plastic Wheels, Plain Set MSRP: Now: $4.00 Add to Cart Compare Quick view Details MiniScience | sku: PWHEELSTIRES Plastic Wheels, Tires Set MSRP: Now: $6.00 Add to Cart Compare Quick view Details MiniScience | sku: PWHEELSTRACTION Plastic Wheels, Traction Set MSRP: Now: $4.50 Add to Cart Compare Quick view Details MiniScience | sku: HEA001P Platinum Electrode, Single MSRP: $40.00 Was: Now: $25.00 - $40.00 Choose Options Compare Quick view MiniScience | sku: PROP4 Plastic Propeller, 4" span Plastic Propeller 4" span plastic propeller with 2-mm hole. Works with any miniature motor that has a 2-mm shaft. Note: If you are looking for a 5" propeller please select the product code PROP5... MSRP: Now: $8.90 Choose Options Compare Quick view MiniScience | sku: PROP5 Plastic Propeller, 5" span Plastic propeller with 2-mm hole. Works with any miniature motor that has a 2-mm shaft. Available in 4" length (PROP4) and 5" length(PROP5). MSRP: Now: $11.25 Choose Options Compare SALE Quick view MiniScience | sku: PROP7 Plastic Propeller, 7" span (180 mm), Wholesale Plastic propeller with 2-mm hole. Works with any miniature motor that has a 2-mm shaft. Available in black. It is 180 mm long (Little more than 7 inches). Can be used for model cars, model... MSRP: Was: $2.50 Now: $1.25 Choose Options Compare SALE Quick view MiniScience | sku: P51032 Plastic Pulley on Rod This unit is excellent for use with an inclined plane or any other similar apparatus. It features a 4cm plastic pulley mounted on a chrome plated steel rod. Overall length is 15cm & shaft... MSRP: Was: $14.00 Now: $8.00 Add to Cart Compare Quick view MiniScience | sku: IPP Plastic pulleys on metal assembled frames Special plastic pulleys with aluminum frame. Assembled by galvanized steel nuts and screws so that you can easily dismantle the parts without any damage. Perfect for testing new ideas as well as... MSRP: Now: $20.00 Add to Cart Compare Quick view MiniScience | sku: PPULLEYS5 Plastic Pulleys, set of 5 These pulleys are made of rigid colored plastic with deep V-grooves. They are balanced for free movement and have a 50 mm diameter. They are mounted on a steel frames with hooks at both ends. Sold in... MSRP: Was: Now: $14.50 - $16.50 Choose Options Compare Quick view MiniScience | sku: PSTIR Plastic Stirrer, Stirring Rod, one pair Plastic stirrers, 24 cm long (about 9 inches). Come in pairs including one in straight rod form and one in double ended paddles/ spatula form. Made of hard plastic can resist the temperature of... MSRP: Now: $3.00 Choose Options Compare SALE Quick view MiniScience | sku: MSPW54 Plastic Weights, Set of 54 Color coded plastic weights are excellent tools to teach students about masses, weight measurement and how balance scales work. You can use plastic masses with small educational balance scales or... MSRP: Was: $14.50 Now: $9.50 Choose Options Compare Quick view MiniScience | sku: PWHEELSPLAIN Plastic Wheels, Plain Set Plastic wheels and axles for construction of model vehicles. Back wheels are 17mm wide and 40mm in diameter. The diameter increases to 42mm with traction band or 50mm with black ring tires. The front... MSRP: Now: $4.00 Add to Cart Compare Quick view MiniScience | sku: PWHEELSTIRES Plastic Wheels, Tires Set Plastic wheels and axles for construction of model vehicles. Back wheels are 17mm wide and 40mm in diameter. The diameter increases to 42mm with traction band and 50mm with black ring tires. The... MSRP: Now: $6.00 Add to Cart Compare Quick view MiniScience | sku: PWHEELSTRACTION Plastic Wheels, Traction Set Plastic wheels and axles for construction of model vehicles. Back wheels are 17mm wide and 40mm in diameter. The diameter increases to 42mm with traction band or 50mm with black ring tires. The front... MSRP: Now: $4.50 Add to Cart Compare Quick view MiniScience | sku: HEA001P Platinum Electrode, Single PLATINUM ELECTRODE, SPAREOne platinum electrodes carefully assembled in glass tubular rods and mounted on a rubber stopper for use with Hoffman Electrolysis apparatus (with product code 3155A) or... MSRP: $40.00 Was: Now: $25.00 - $40.00 Choose Options Compare Previous 37 38 39 40 41 42 43 44 45 46 47 Next Previous 37 38 39 40 41 42 43 44 45 46 47 Next Compare Selected × OK
SALE Quick view Details MiniScience | sku: MSPW54 Plastic Weights, Set of 54 MSRP: Was: $14.50 Now: $9.50 Choose Options Compare
Quick view Details MiniScience | sku: PWHEELSPLAIN Plastic Wheels, Plain Set MSRP: Now: $4.00 Add to Cart Compare Quick view Details MiniScience | sku: PWHEELSTIRES Plastic Wheels, Tires Set MSRP: Now: $6.00 Add to Cart Compare Quick view Details MiniScience | sku: PWHEELSTRACTION Plastic Wheels, Traction Set MSRP: Now: $4.50 Add to Cart Compare Quick view Details MiniScience | sku: HEA001P Platinum Electrode, Single MSRP: $40.00 Was: Now: $25.00 - $40.00 Choose Options Compare Quick view MiniScience | sku: PROP4 Plastic Propeller, 4" span Plastic Propeller 4" span plastic propeller with 2-mm hole. Works with any miniature motor that has a 2-mm shaft. Note: If you are looking for a 5" propeller please select the product code PROP5... MSRP: Now: $8.90 Choose Options Compare Quick view MiniScience | sku: PROP5 Plastic Propeller, 5" span Plastic propeller with 2-mm hole. Works with any miniature motor that has a 2-mm shaft. Available in 4" length (PROP4) and 5" length(PROP5). MSRP: Now: $11.25 Choose Options Compare SALE Quick view MiniScience | sku: PROP7 Plastic Propeller, 7" span (180 mm), Wholesale Plastic propeller with 2-mm hole. Works with any miniature motor that has a 2-mm shaft. Available in black. It is 180 mm long (Little more than 7 inches). Can be used for model cars, model... MSRP: Was: $2.50 Now: $1.25 Choose Options Compare SALE Quick view MiniScience | sku: P51032 Plastic Pulley on Rod This unit is excellent for use with an inclined plane or any other similar apparatus. It features a 4cm plastic pulley mounted on a chrome plated steel rod. Overall length is 15cm & shaft... MSRP: Was: $14.00 Now: $8.00 Add to Cart Compare Quick view MiniScience | sku: IPP Plastic pulleys on metal assembled frames Special plastic pulleys with aluminum frame. Assembled by galvanized steel nuts and screws so that you can easily dismantle the parts without any damage. Perfect for testing new ideas as well as... MSRP: Now: $20.00 Add to Cart Compare Quick view MiniScience | sku: PPULLEYS5 Plastic Pulleys, set of 5 These pulleys are made of rigid colored plastic with deep V-grooves. They are balanced for free movement and have a 50 mm diameter. They are mounted on a steel frames with hooks at both ends. Sold in... MSRP: Was: Now: $14.50 - $16.50 Choose Options Compare Quick view MiniScience | sku: PSTIR Plastic Stirrer, Stirring Rod, one pair Plastic stirrers, 24 cm long (about 9 inches). Come in pairs including one in straight rod form and one in double ended paddles/ spatula form. Made of hard plastic can resist the temperature of... MSRP: Now: $3.00 Choose Options Compare SALE Quick view MiniScience | sku: MSPW54 Plastic Weights, Set of 54 Color coded plastic weights are excellent tools to teach students about masses, weight measurement and how balance scales work. You can use plastic masses with small educational balance scales or... MSRP: Was: $14.50 Now: $9.50 Choose Options Compare Quick view MiniScience | sku: PWHEELSPLAIN Plastic Wheels, Plain Set Plastic wheels and axles for construction of model vehicles. Back wheels are 17mm wide and 40mm in diameter. The diameter increases to 42mm with traction band or 50mm with black ring tires. The front... MSRP: Now: $4.00 Add to Cart Compare Quick view MiniScience | sku: PWHEELSTIRES Plastic Wheels, Tires Set Plastic wheels and axles for construction of model vehicles. Back wheels are 17mm wide and 40mm in diameter. The diameter increases to 42mm with traction band and 50mm with black ring tires. The... MSRP: Now: $6.00 Add to Cart Compare Quick view MiniScience | sku: PWHEELSTRACTION Plastic Wheels, Traction Set Plastic wheels and axles for construction of model vehicles. Back wheels are 17mm wide and 40mm in diameter. The diameter increases to 42mm with traction band or 50mm with black ring tires. The front... MSRP: Now: $4.50 Add to Cart Compare Quick view MiniScience | sku: HEA001P Platinum Electrode, Single PLATINUM ELECTRODE, SPAREOne platinum electrodes carefully assembled in glass tubular rods and mounted on a rubber stopper for use with Hoffman Electrolysis apparatus (with product code 3155A) or... MSRP: $40.00 Was: Now: $25.00 - $40.00 Choose Options Compare Previous 37 38 39 40 41 42 43 44 45 46 47 Next Previous 37 38 39 40 41 42 43 44 45 46 47 Next Compare Selected × OK
Quick view Details MiniScience | sku: PWHEELSTIRES Plastic Wheels, Tires Set MSRP: Now: $6.00 Add to Cart Compare Quick view Details MiniScience | sku: PWHEELSTRACTION Plastic Wheels, Traction Set MSRP: Now: $4.50 Add to Cart Compare Quick view Details MiniScience | sku: HEA001P Platinum Electrode, Single MSRP: $40.00 Was: Now: $25.00 - $40.00 Choose Options Compare Quick view MiniScience | sku: PROP4 Plastic Propeller, 4" span Plastic Propeller 4" span plastic propeller with 2-mm hole. Works with any miniature motor that has a 2-mm shaft. Note: If you are looking for a 5" propeller please select the product code PROP5... MSRP: Now: $8.90 Choose Options Compare Quick view MiniScience | sku: PROP5 Plastic Propeller, 5" span Plastic propeller with 2-mm hole. Works with any miniature motor that has a 2-mm shaft. Available in 4" length (PROP4) and 5" length(PROP5). MSRP: Now: $11.25 Choose Options Compare SALE Quick view MiniScience | sku: PROP7 Plastic Propeller, 7" span (180 mm), Wholesale Plastic propeller with 2-mm hole. Works with any miniature motor that has a 2-mm shaft. Available in black. It is 180 mm long (Little more than 7 inches). Can be used for model cars, model... MSRP: Was: $2.50 Now: $1.25 Choose Options Compare SALE Quick view MiniScience | sku: P51032 Plastic Pulley on Rod This unit is excellent for use with an inclined plane or any other similar apparatus. It features a 4cm plastic pulley mounted on a chrome plated steel rod. Overall length is 15cm & shaft... MSRP: Was: $14.00 Now: $8.00 Add to Cart Compare Quick view MiniScience | sku: IPP Plastic pulleys on metal assembled frames Special plastic pulleys with aluminum frame. Assembled by galvanized steel nuts and screws so that you can easily dismantle the parts without any damage. Perfect for testing new ideas as well as... MSRP: Now: $20.00 Add to Cart Compare Quick view MiniScience | sku: PPULLEYS5 Plastic Pulleys, set of 5 These pulleys are made of rigid colored plastic with deep V-grooves. They are balanced for free movement and have a 50 mm diameter. They are mounted on a steel frames with hooks at both ends. Sold in... MSRP: Was: Now: $14.50 - $16.50 Choose Options Compare Quick view MiniScience | sku: PSTIR Plastic Stirrer, Stirring Rod, one pair Plastic stirrers, 24 cm long (about 9 inches). Come in pairs including one in straight rod form and one in double ended paddles/ spatula form. Made of hard plastic can resist the temperature of... MSRP: Now: $3.00 Choose Options Compare SALE Quick view MiniScience | sku: MSPW54 Plastic Weights, Set of 54 Color coded plastic weights are excellent tools to teach students about masses, weight measurement and how balance scales work. You can use plastic masses with small educational balance scales or... MSRP: Was: $14.50 Now: $9.50 Choose Options Compare Quick view MiniScience | sku: PWHEELSPLAIN Plastic Wheels, Plain Set Plastic wheels and axles for construction of model vehicles. Back wheels are 17mm wide and 40mm in diameter. The diameter increases to 42mm with traction band or 50mm with black ring tires. The front... MSRP: Now: $4.00 Add to Cart Compare Quick view MiniScience | sku: PWHEELSTIRES Plastic Wheels, Tires Set Plastic wheels and axles for construction of model vehicles. Back wheels are 17mm wide and 40mm in diameter. The diameter increases to 42mm with traction band and 50mm with black ring tires. The... MSRP: Now: $6.00 Add to Cart Compare Quick view MiniScience | sku: PWHEELSTRACTION Plastic Wheels, Traction Set Plastic wheels and axles for construction of model vehicles. Back wheels are 17mm wide and 40mm in diameter. The diameter increases to 42mm with traction band or 50mm with black ring tires. The front... MSRP: Now: $4.50 Add to Cart Compare Quick view MiniScience | sku: HEA001P Platinum Electrode, Single PLATINUM ELECTRODE, SPAREOne platinum electrodes carefully assembled in glass tubular rods and mounted on a rubber stopper for use with Hoffman Electrolysis apparatus (with product code 3155A) or... MSRP: $40.00 Was: Now: $25.00 - $40.00 Choose Options Compare Previous 37 38 39 40 41 42 43 44 45 46 47 Next Previous 37 38 39 40 41 42 43 44 45 46 47 Next Compare Selected × OK
Quick view Details MiniScience | sku: PWHEELSTRACTION Plastic Wheels, Traction Set MSRP: Now: $4.50 Add to Cart Compare Quick view Details MiniScience | sku: HEA001P Platinum Electrode, Single MSRP: $40.00 Was: Now: $25.00 - $40.00 Choose Options Compare Quick view MiniScience | sku: PROP4 Plastic Propeller, 4" span Plastic Propeller 4" span plastic propeller with 2-mm hole. Works with any miniature motor that has a 2-mm shaft. Note: If you are looking for a 5" propeller please select the product code PROP5... MSRP: Now: $8.90 Choose Options Compare Quick view MiniScience | sku: PROP5 Plastic Propeller, 5" span Plastic propeller with 2-mm hole. Works with any miniature motor that has a 2-mm shaft. Available in 4" length (PROP4) and 5" length(PROP5). MSRP: Now: $11.25 Choose Options Compare SALE Quick view MiniScience | sku: PROP7 Plastic Propeller, 7" span (180 mm), Wholesale Plastic propeller with 2-mm hole. Works with any miniature motor that has a 2-mm shaft. Available in black. It is 180 mm long (Little more than 7 inches). Can be used for model cars, model... MSRP: Was: $2.50 Now: $1.25 Choose Options Compare SALE Quick view MiniScience | sku: P51032 Plastic Pulley on Rod This unit is excellent for use with an inclined plane or any other similar apparatus. It features a 4cm plastic pulley mounted on a chrome plated steel rod. Overall length is 15cm & shaft... MSRP: Was: $14.00 Now: $8.00 Add to Cart Compare Quick view MiniScience | sku: IPP Plastic pulleys on metal assembled frames Special plastic pulleys with aluminum frame. Assembled by galvanized steel nuts and screws so that you can easily dismantle the parts without any damage. Perfect for testing new ideas as well as... MSRP: Now: $20.00 Add to Cart Compare Quick view MiniScience | sku: PPULLEYS5 Plastic Pulleys, set of 5 These pulleys are made of rigid colored plastic with deep V-grooves. They are balanced for free movement and have a 50 mm diameter. They are mounted on a steel frames with hooks at both ends. Sold in... MSRP: Was: Now: $14.50 - $16.50 Choose Options Compare Quick view MiniScience | sku: PSTIR Plastic Stirrer, Stirring Rod, one pair Plastic stirrers, 24 cm long (about 9 inches). Come in pairs including one in straight rod form and one in double ended paddles/ spatula form. Made of hard plastic can resist the temperature of... MSRP: Now: $3.00 Choose Options Compare SALE Quick view MiniScience | sku: MSPW54 Plastic Weights, Set of 54 Color coded plastic weights are excellent tools to teach students about masses, weight measurement and how balance scales work. You can use plastic masses with small educational balance scales or... MSRP: Was: $14.50 Now: $9.50 Choose Options Compare Quick view MiniScience | sku: PWHEELSPLAIN Plastic Wheels, Plain Set Plastic wheels and axles for construction of model vehicles. Back wheels are 17mm wide and 40mm in diameter. The diameter increases to 42mm with traction band or 50mm with black ring tires. The front... MSRP: Now: $4.00 Add to Cart Compare Quick view MiniScience | sku: PWHEELSTIRES Plastic Wheels, Tires Set Plastic wheels and axles for construction of model vehicles. Back wheels are 17mm wide and 40mm in diameter. The diameter increases to 42mm with traction band and 50mm with black ring tires. The... MSRP: Now: $6.00 Add to Cart Compare Quick view MiniScience | sku: PWHEELSTRACTION Plastic Wheels, Traction Set Plastic wheels and axles for construction of model vehicles. Back wheels are 17mm wide and 40mm in diameter. The diameter increases to 42mm with traction band or 50mm with black ring tires. The front... MSRP: Now: $4.50 Add to Cart Compare Quick view MiniScience | sku: HEA001P Platinum Electrode, Single PLATINUM ELECTRODE, SPAREOne platinum electrodes carefully assembled in glass tubular rods and mounted on a rubber stopper for use with Hoffman Electrolysis apparatus (with product code 3155A) or... MSRP: $40.00 Was: Now: $25.00 - $40.00 Choose Options Compare Previous 37 38 39 40 41 42 43 44 45 46 47 Next Previous 37 38 39 40 41 42 43 44 45 46 47 Next Compare Selected × OK
Quick view Details MiniScience | sku: HEA001P Platinum Electrode, Single MSRP: $40.00 Was: Now: $25.00 - $40.00 Choose Options Compare
Quick view MiniScience | sku: PROP4 Plastic Propeller, 4" span Plastic Propeller 4" span plastic propeller with 2-mm hole. Works with any miniature motor that has a 2-mm shaft. Note: If you are looking for a 5" propeller please select the product code PROP5... MSRP: Now: $8.90 Choose Options Compare Quick view MiniScience | sku: PROP5 Plastic Propeller, 5" span Plastic propeller with 2-mm hole. Works with any miniature motor that has a 2-mm shaft. Available in 4" length (PROP4) and 5" length(PROP5). MSRP: Now: $11.25 Choose Options Compare SALE Quick view MiniScience | sku: PROP7 Plastic Propeller, 7" span (180 mm), Wholesale Plastic propeller with 2-mm hole. Works with any miniature motor that has a 2-mm shaft. Available in black. It is 180 mm long (Little more than 7 inches). Can be used for model cars, model... MSRP: Was: $2.50 Now: $1.25 Choose Options Compare SALE Quick view MiniScience | sku: P51032 Plastic Pulley on Rod This unit is excellent for use with an inclined plane or any other similar apparatus. It features a 4cm plastic pulley mounted on a chrome plated steel rod. Overall length is 15cm & shaft... MSRP: Was: $14.00 Now: $8.00 Add to Cart Compare Quick view MiniScience | sku: IPP Plastic pulleys on metal assembled frames Special plastic pulleys with aluminum frame. Assembled by galvanized steel nuts and screws so that you can easily dismantle the parts without any damage. Perfect for testing new ideas as well as... MSRP: Now: $20.00 Add to Cart Compare Quick view MiniScience | sku: PPULLEYS5 Plastic Pulleys, set of 5 These pulleys are made of rigid colored plastic with deep V-grooves. They are balanced for free movement and have a 50 mm diameter. They are mounted on a steel frames with hooks at both ends. Sold in... MSRP: Was: Now: $14.50 - $16.50 Choose Options Compare Quick view MiniScience | sku: PSTIR Plastic Stirrer, Stirring Rod, one pair Plastic stirrers, 24 cm long (about 9 inches). Come in pairs including one in straight rod form and one in double ended paddles/ spatula form. Made of hard plastic can resist the temperature of... MSRP: Now: $3.00 Choose Options Compare SALE Quick view MiniScience | sku: MSPW54 Plastic Weights, Set of 54 Color coded plastic weights are excellent tools to teach students about masses, weight measurement and how balance scales work. You can use plastic masses with small educational balance scales or... MSRP: Was: $14.50 Now: $9.50 Choose Options Compare Quick view MiniScience | sku: PWHEELSPLAIN Plastic Wheels, Plain Set Plastic wheels and axles for construction of model vehicles. Back wheels are 17mm wide and 40mm in diameter. The diameter increases to 42mm with traction band or 50mm with black ring tires. The front... MSRP: Now: $4.00 Add to Cart Compare Quick view MiniScience | sku: PWHEELSTIRES Plastic Wheels, Tires Set Plastic wheels and axles for construction of model vehicles. Back wheels are 17mm wide and 40mm in diameter. The diameter increases to 42mm with traction band and 50mm with black ring tires. The... MSRP: Now: $6.00 Add to Cart Compare Quick view MiniScience | sku: PWHEELSTRACTION Plastic Wheels, Traction Set Plastic wheels and axles for construction of model vehicles. Back wheels are 17mm wide and 40mm in diameter. The diameter increases to 42mm with traction band or 50mm with black ring tires. The front... MSRP: Now: $4.50 Add to Cart Compare Quick view MiniScience | sku: HEA001P Platinum Electrode, Single PLATINUM ELECTRODE, SPAREOne platinum electrodes carefully assembled in glass tubular rods and mounted on a rubber stopper for use with Hoffman Electrolysis apparatus (with product code 3155A) or... MSRP: $40.00 Was: Now: $25.00 - $40.00 Choose Options Compare Previous 37 38 39 40 41 42 43 44 45 46 47 Next Previous 37 38 39 40 41 42 43 44 45 46 47 Next Compare Selected × OK
Quick view MiniScience | sku: PROP5 Plastic Propeller, 5" span Plastic propeller with 2-mm hole. Works with any miniature motor that has a 2-mm shaft. Available in 4" length (PROP4) and 5" length(PROP5). MSRP: Now: $11.25 Choose Options Compare SALE Quick view MiniScience | sku: PROP7 Plastic Propeller, 7" span (180 mm), Wholesale Plastic propeller with 2-mm hole. Works with any miniature motor that has a 2-mm shaft. Available in black. It is 180 mm long (Little more than 7 inches). Can be used for model cars, model... MSRP: Was: $2.50 Now: $1.25 Choose Options Compare SALE Quick view MiniScience | sku: P51032 Plastic Pulley on Rod This unit is excellent for use with an inclined plane or any other similar apparatus. It features a 4cm plastic pulley mounted on a chrome plated steel rod. Overall length is 15cm & shaft... MSRP: Was: $14.00 Now: $8.00 Add to Cart Compare Quick view MiniScience | sku: IPP Plastic pulleys on metal assembled frames Special plastic pulleys with aluminum frame. Assembled by galvanized steel nuts and screws so that you can easily dismantle the parts without any damage. Perfect for testing new ideas as well as... MSRP: Now: $20.00 Add to Cart Compare Quick view MiniScience | sku: PPULLEYS5 Plastic Pulleys, set of 5 These pulleys are made of rigid colored plastic with deep V-grooves. They are balanced for free movement and have a 50 mm diameter. They are mounted on a steel frames with hooks at both ends. Sold in... MSRP: Was: Now: $14.50 - $16.50 Choose Options Compare Quick view MiniScience | sku: PSTIR Plastic Stirrer, Stirring Rod, one pair Plastic stirrers, 24 cm long (about 9 inches). Come in pairs including one in straight rod form and one in double ended paddles/ spatula form. Made of hard plastic can resist the temperature of... MSRP: Now: $3.00 Choose Options Compare SALE Quick view MiniScience | sku: MSPW54 Plastic Weights, Set of 54 Color coded plastic weights are excellent tools to teach students about masses, weight measurement and how balance scales work. You can use plastic masses with small educational balance scales or... MSRP: Was: $14.50 Now: $9.50 Choose Options Compare Quick view MiniScience | sku: PWHEELSPLAIN Plastic Wheels, Plain Set Plastic wheels and axles for construction of model vehicles. Back wheels are 17mm wide and 40mm in diameter. The diameter increases to 42mm with traction band or 50mm with black ring tires. The front... MSRP: Now: $4.00 Add to Cart Compare Quick view MiniScience | sku: PWHEELSTIRES Plastic Wheels, Tires Set Plastic wheels and axles for construction of model vehicles. Back wheels are 17mm wide and 40mm in diameter. The diameter increases to 42mm with traction band and 50mm with black ring tires. The... MSRP: Now: $6.00 Add to Cart Compare Quick view MiniScience | sku: PWHEELSTRACTION Plastic Wheels, Traction Set Plastic wheels and axles for construction of model vehicles. Back wheels are 17mm wide and 40mm in diameter. The diameter increases to 42mm with traction band or 50mm with black ring tires. The front... MSRP: Now: $4.50 Add to Cart Compare Quick view MiniScience | sku: HEA001P Platinum Electrode, Single PLATINUM ELECTRODE, SPAREOne platinum electrodes carefully assembled in glass tubular rods and mounted on a rubber stopper for use with Hoffman Electrolysis apparatus (with product code 3155A) or... MSRP: $40.00 Was: Now: $25.00 - $40.00 Choose Options Compare Previous 37 38 39 40 41 42 43 44 45 46 47 Next Previous 37 38 39 40 41 42 43 44 45 46 47 Next Compare Selected × OK
SALE Quick view MiniScience | sku: PROP7 Plastic Propeller, 7" span (180 mm), Wholesale Plastic propeller with 2-mm hole. Works with any miniature motor that has a 2-mm shaft. Available in black. It is 180 mm long (Little more than 7 inches). Can be used for model cars, model... MSRP: Was: $2.50 Now: $1.25 Choose Options Compare
SALE Quick view MiniScience | sku: P51032 Plastic Pulley on Rod This unit is excellent for use with an inclined plane or any other similar apparatus. It features a 4cm plastic pulley mounted on a chrome plated steel rod. Overall length is 15cm & shaft... MSRP: Was: $14.00 Now: $8.00 Add to Cart Compare
Quick view MiniScience | sku: IPP Plastic pulleys on metal assembled frames Special plastic pulleys with aluminum frame. Assembled by galvanized steel nuts and screws so that you can easily dismantle the parts without any damage. Perfect for testing new ideas as well as... MSRP: Now: $20.00 Add to Cart Compare Quick view MiniScience | sku: PPULLEYS5 Plastic Pulleys, set of 5 These pulleys are made of rigid colored plastic with deep V-grooves. They are balanced for free movement and have a 50 mm diameter. They are mounted on a steel frames with hooks at both ends. Sold in... MSRP: Was: Now: $14.50 - $16.50 Choose Options Compare Quick view MiniScience | sku: PSTIR Plastic Stirrer, Stirring Rod, one pair Plastic stirrers, 24 cm long (about 9 inches). Come in pairs including one in straight rod form and one in double ended paddles/ spatula form. Made of hard plastic can resist the temperature of... MSRP: Now: $3.00 Choose Options Compare SALE Quick view MiniScience | sku: MSPW54 Plastic Weights, Set of 54 Color coded plastic weights are excellent tools to teach students about masses, weight measurement and how balance scales work. You can use plastic masses with small educational balance scales or... MSRP: Was: $14.50 Now: $9.50 Choose Options Compare Quick view MiniScience | sku: PWHEELSPLAIN Plastic Wheels, Plain Set Plastic wheels and axles for construction of model vehicles. Back wheels are 17mm wide and 40mm in diameter. The diameter increases to 42mm with traction band or 50mm with black ring tires. The front... MSRP: Now: $4.00 Add to Cart Compare Quick view MiniScience | sku: PWHEELSTIRES Plastic Wheels, Tires Set Plastic wheels and axles for construction of model vehicles. Back wheels are 17mm wide and 40mm in diameter. The diameter increases to 42mm with traction band and 50mm with black ring tires. The... MSRP: Now: $6.00 Add to Cart Compare Quick view MiniScience | sku: PWHEELSTRACTION Plastic Wheels, Traction Set Plastic wheels and axles for construction of model vehicles. Back wheels are 17mm wide and 40mm in diameter. The diameter increases to 42mm with traction band or 50mm with black ring tires. The front... MSRP: Now: $4.50 Add to Cart Compare Quick view MiniScience | sku: HEA001P Platinum Electrode, Single PLATINUM ELECTRODE, SPAREOne platinum electrodes carefully assembled in glass tubular rods and mounted on a rubber stopper for use with Hoffman Electrolysis apparatus (with product code 3155A) or... MSRP: $40.00 Was: Now: $25.00 - $40.00 Choose Options Compare Previous 37 38 39 40 41 42 43 44 45 46 47 Next Previous 37 38 39 40 41 42 43 44 45 46 47 Next Compare Selected × OK
Quick view MiniScience | sku: PPULLEYS5 Plastic Pulleys, set of 5 These pulleys are made of rigid colored plastic with deep V-grooves. They are balanced for free movement and have a 50 mm diameter. They are mounted on a steel frames with hooks at both ends. Sold in... MSRP: Was: Now: $14.50 - $16.50 Choose Options Compare
Quick view MiniScience | sku: PSTIR Plastic Stirrer, Stirring Rod, one pair Plastic stirrers, 24 cm long (about 9 inches). Come in pairs including one in straight rod form and one in double ended paddles/ spatula form. Made of hard plastic can resist the temperature of... MSRP: Now: $3.00 Choose Options Compare SALE Quick view MiniScience | sku: MSPW54 Plastic Weights, Set of 54 Color coded plastic weights are excellent tools to teach students about masses, weight measurement and how balance scales work. You can use plastic masses with small educational balance scales or... MSRP: Was: $14.50 Now: $9.50 Choose Options Compare Quick view MiniScience | sku: PWHEELSPLAIN Plastic Wheels, Plain Set Plastic wheels and axles for construction of model vehicles. Back wheels are 17mm wide and 40mm in diameter. The diameter increases to 42mm with traction band or 50mm with black ring tires. The front... MSRP: Now: $4.00 Add to Cart Compare Quick view MiniScience | sku: PWHEELSTIRES Plastic Wheels, Tires Set Plastic wheels and axles for construction of model vehicles. Back wheels are 17mm wide and 40mm in diameter. The diameter increases to 42mm with traction band and 50mm with black ring tires. The... MSRP: Now: $6.00 Add to Cart Compare Quick view MiniScience | sku: PWHEELSTRACTION Plastic Wheels, Traction Set Plastic wheels and axles for construction of model vehicles. Back wheels are 17mm wide and 40mm in diameter. The diameter increases to 42mm with traction band or 50mm with black ring tires. The front... MSRP: Now: $4.50 Add to Cart Compare Quick view MiniScience | sku: HEA001P Platinum Electrode, Single PLATINUM ELECTRODE, SPAREOne platinum electrodes carefully assembled in glass tubular rods and mounted on a rubber stopper for use with Hoffman Electrolysis apparatus (with product code 3155A) or... MSRP: $40.00 Was: Now: $25.00 - $40.00 Choose Options Compare Previous 37 38 39 40 41 42 43 44 45 46 47 Next Previous 37 38 39 40 41 42 43 44 45 46 47 Next Compare Selected × OK
SALE Quick view MiniScience | sku: MSPW54 Plastic Weights, Set of 54 Color coded plastic weights are excellent tools to teach students about masses, weight measurement and how balance scales work. You can use plastic masses with small educational balance scales or... MSRP: Was: $14.50 Now: $9.50 Choose Options Compare
Quick view MiniScience | sku: PWHEELSPLAIN Plastic Wheels, Plain Set Plastic wheels and axles for construction of model vehicles. Back wheels are 17mm wide and 40mm in diameter. The diameter increases to 42mm with traction band or 50mm with black ring tires. The front... MSRP: Now: $4.00 Add to Cart Compare Quick view MiniScience | sku: PWHEELSTIRES Plastic Wheels, Tires Set Plastic wheels and axles for construction of model vehicles. Back wheels are 17mm wide and 40mm in diameter. The diameter increases to 42mm with traction band and 50mm with black ring tires. The... MSRP: Now: $6.00 Add to Cart Compare Quick view MiniScience | sku: PWHEELSTRACTION Plastic Wheels, Traction Set Plastic wheels and axles for construction of model vehicles. Back wheels are 17mm wide and 40mm in diameter. The diameter increases to 42mm with traction band or 50mm with black ring tires. The front... MSRP: Now: $4.50 Add to Cart Compare Quick view MiniScience | sku: HEA001P Platinum Electrode, Single PLATINUM ELECTRODE, SPAREOne platinum electrodes carefully assembled in glass tubular rods and mounted on a rubber stopper for use with Hoffman Electrolysis apparatus (with product code 3155A) or... MSRP: $40.00 Was: Now: $25.00 - $40.00 Choose Options Compare Previous 37 38 39 40 41 42 43 44 45 46 47 Next Previous 37 38 39 40 41 42 43 44 45 46 47 Next Compare Selected × OK
Quick view MiniScience | sku: PWHEELSTIRES Plastic Wheels, Tires Set Plastic wheels and axles for construction of model vehicles. Back wheels are 17mm wide and 40mm in diameter. The diameter increases to 42mm with traction band and 50mm with black ring tires. The... MSRP: Now: $6.00 Add to Cart Compare Quick view MiniScience | sku: PWHEELSTRACTION Plastic Wheels, Traction Set Plastic wheels and axles for construction of model vehicles. Back wheels are 17mm wide and 40mm in diameter. The diameter increases to 42mm with traction band or 50mm with black ring tires. The front... MSRP: Now: $4.50 Add to Cart Compare Quick view MiniScience | sku: HEA001P Platinum Electrode, Single PLATINUM ELECTRODE, SPAREOne platinum electrodes carefully assembled in glass tubular rods and mounted on a rubber stopper for use with Hoffman Electrolysis apparatus (with product code 3155A) or... MSRP: $40.00 Was: Now: $25.00 - $40.00 Choose Options Compare Previous 37 38 39 40 41 42 43 44 45 46 47 Next Previous 37 38 39 40 41 42 43 44 45 46 47 Next Compare Selected
Quick view MiniScience | sku: PWHEELSTRACTION Plastic Wheels, Traction Set Plastic wheels and axles for construction of model vehicles. Back wheels are 17mm wide and 40mm in diameter. The diameter increases to 42mm with traction band or 50mm with black ring tires. The front... MSRP: Now: $4.50 Add to Cart Compare Quick view MiniScience | sku: HEA001P Platinum Electrode, Single PLATINUM ELECTRODE, SPAREOne platinum electrodes carefully assembled in glass tubular rods and mounted on a rubber stopper for use with Hoffman Electrolysis apparatus (with product code 3155A) or... MSRP: $40.00 Was: Now: $25.00 - $40.00 Choose Options Compare Previous 37 38 39 40 41 42 43 44 45 46 47 Next Previous 37 38 39 40 41 42 43 44 45 46 47 Next Compare Selected
Quick view MiniScience | sku: HEA001P Platinum Electrode, Single PLATINUM ELECTRODE, SPAREOne platinum electrodes carefully assembled in glass tubular rods and mounted on a rubber stopper for use with Hoffman Electrolysis apparatus (with product code 3155A) or... MSRP: $40.00 Was: Now: $25.00 - $40.00 Choose Options Compare
