This beaker base cork is a cylindrical support ring made from natural cork, designed to stabilize round-bottom flasks, beakers, or other laboratory vessels.it securely cradles glassware, preventing tipping or rolling...

This manual pipette pump offers smooth, one-handed operation for accurate and convenient liquid transfer. It features a rotating thumb wheel for controlled aspiration and dispensing, along with a quick-release lever...

Features

Flexible rubber pipette bulbs designed for safe and efficient manual filling of Pasteur, serological, and volumetric pipettes. These bulbs provide controlled suction and dispensing of liquids, making them ideal for...

This manual pipette filler comprises a durable rubber bulb with three integrated pinch valves for controlled suction and dispensing. Designed for use with glass or plastic pipettes up to 50...

These solid rubber stoppers are designed for airtight sealing of laboratory glassware such as test tubes, flasks, and bottles. Made from durable, chemically resistant rubber, they provide a secure fit...