Description:

Culture Tubes, 12 x 75mm, 0.6mm Wall Thickness, Straight Rim, Heavy Wall, Borosilicate Glass 5.1, 250 Pieces/Box, 4 Boxes/Ctn, 1,000/Ctn. Culture tubes made of borosilicate glass are essential in laboratories for storing samples, conducting chemical reactions, growing microbial cultures, withstanding centrifugation, heating substances, and performing pH and chemical tests, due to their excellent thermal durability, chemical resistance, and clarity.