## Description - Culture tubes made from KG-33 glass feature fire-polished top rim and uniform wall thickness for maximum heat transfer and chemical resistance - Designed from ASTM™ specification E982, Type IV requirements ## Specifications ||| | ------------ | ------------ | |Certifications/Compliance|ASTM E982, Type IV| |Diameter (Metric) Outer|6mm| |Capacity (Metric)|0.7mL| |Material|Borosilicate Glass| |Design Type|Plain| |Label Type|None| |Length (Metric)|50mm|