Red 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. This pipet filler is safe for pipetting of caustics. It does not contain carbon black and will not smudge. Filler measures 54 x 54 x 130 mm.

The red rubber pipet filler by Heathrow Scientific allows precise control over air evacuation, liquid uptake, and dispensing. Equipped with three valves containing chemical-resistant stainless steel balls, it ensures accuracy in handling liquids. The pinch release valve facilitates a smooth flow during operation. Designed to fit standard size pipets, this filler is safe for use with caustic substances. Additionally, it is free from carbon black, preventing smudging during pipetting tasks. Compact in size, measuring 54 x 54 x 130 mm, this pipet filler is a reliable tool for laboratory procedures.