SciLabware Culture Tubes 40ml Pyrex 1636/38MP

Culture tubes, Pyrex®, PTFE

-Ideal for culture work
-Manufactured from Pyrex® borosilicate glass
-High resistance to attack from water reduces leaching of contaminants which can cause pH
changes
-Phenolic screwcaps with inert PTFE lined rubber disc
-Cap can withstand repeated dry heat and steam sterilisation cycles (121°C for 2 hours)

Product Specification:
Diam.: 20mm
Height: 200mm
Wall thickness: 1.8mm
Neck thread: 20mm