BRUSH FOR TEST TUBE multiparameter This convex lens features a

This convex lens features a 50mm diameter and a focal length of 120cm

Ideal for healthcare

and educational facilities requiring accurate visual reference materials for training or patient education

durable blades

BRUSH FOR TEST TUBE multiparameter This convex lens features aDesigned specifically for laboratory use, this brush for test tubes ensures thorough and efficient cleaning of all types of test tubes. Its bristles are firm yet flexible, reaching into narrow tubes to remove residues without causing damage. Ideal for maintaining sterile and contaminant free glassware, it supports accurate experimental results by keeping your lab equipment pristine. Durable and easy to handle, this brush is an essential tool for every