Rubber Pipette Filler Black HS20632A 1 piece

The natural rubber Pipette Filler is great for use in one-handed operation. Contoured shape and heavy wall neck increase grip for easier use with pipettes and syringe Efficient one-handed operation Control air evacuation, liquid uptake, and liquid dispensing with three valves Pinch release valve for smooth liquid flow Filler fits standard-size pipettes Red pipette filler for safe pipetting of caustics, it does not contain carbon black and will not smudgetes The contoured shape and thick neck provide a better grip for easier use with pipettes and syringes. Efficient one-handed operation Three valves control air bleeding, liquid suction, and liquid discharge. Pinch release valve for smooth flow of liquid Fillers fit standard size pipettes. Red pipette filler for safe pipetting of corrosive agents, carbon black free and stain-free. Material: Natural Rubber Color: Black Volume (mL): 35 Length(in):5.1 Length (mm): 130 - Outer Diameter(in):2.1 Outer Diameter (mm): 54 Hole Diameter(in):0.24 Hole Diameter (mm): 7 Material: Natural rubber Color: Black Capacity (mL): 35 Length (inches): 5.1 - Length (mm): 130 Outside diameter (inches): 2.1 Outer diameter (mm): 54 Hole diameter (inch): 0.24 Hole diameter (mm): 7 Material: Natural rubber Manufacturer website