Blue rubber pipet filler. 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 pipets. (Order the red pipet filler for safe pipetting of caustics. It does not contain carbon black and will not smudge.) Filler measures 54 x 54 x 130 mm.

The Blue Rubber Pipet Filler by Heathrow Scientific offers precise control over air evacuation, liquid uptake, and dispensing. It is equipped with three valves, each featuring a chemical-resistant stainless steel ball for durability. The filler includes a pinch release valve to ensure smooth liquid flow during operations. Designed to fit standard size pipets, this filler measures 54 x 54 x 130 mm. For handling caustic substances safely, consider the red version of this filler, which is carbon black-free to prevent smudging. Upgrade your pipetting efficiency and accuracy with this reliable laboratory tool from Heathrow Scientific.