Pipet Aids

Rubber Pipette Filler (Natural Rubber) This rubber pipette filler is designed for efficient one-handed operation. Control air evacuation, liquid uptake, and liquid dispensing with three valves, each containing a chemical-resistant stainless steel ball. Pinch release valve for smooth liquid flow Filler fits standard size pipettes Order the red pipette filler for safe pipetting of caustics. It does not contain carbon black and will not smudge Filler measures 54 x 54 x 130 mm (1 per EA )

Safety Bulb Pipette Filler (Natural Rubber) Features a white ABS attachment containing a silicone conical adapter that seals around pipettes without twisting. Pipette does not contact hard plastic, which reduces the risk of cracking and chipping. Pack of 3. Comes with elastic band for hanging on reagent bottle or wrist Filler fits standard size pipettes (3 per PK )

Rubber Bulb 150mL, Red (1 per EA )

Rubber Bulb 60mL, Red (1 per EA )

Rubber Pipette Filler, Red (1 per EA)

Rubber Pipette Filler (Natural Rubber) This rubber pipette filler is designed for efficient one-handed operation. Control air evacuation, liquid uptake, and liquid dispensing with three valves, each containing a chemical-resistant stainless steel ball. Pinch release valve for smooth liquid flow Filler fits standard size pipettes Order the red pipette filler for safe pipetting of caustics. It does not contain carbon black and will not smudge Filler measures 54 x 54 x 130 mm (1 per EA )

Rubber Bulb 15mL, Red (1 per EA )

Silicone Rubber Bulb 1mL pk24, Blue (24 per PK )

Rubber Bulb 85mL Without Tubing, Black (1 per EA )

Rubber Bulb 30mL, Red (1 per EA )

Silicone Rubber Bulb 3mL pk24, Blue (24 per PK )

Rubber Latex Bulb 2mL pk72, Natural (72 per PK)