The cover thread (PP) and reaction tube (PP) are perfectly matched, and in combination with the silicone seal offer reliable protection against liquid leakage or penetration. Sterile reaction tubes are delivered with attached screw-on covers and are non-mutagenic and non-cytotoxic.
With matte label field
Application: -196 °C to 121 °C
sterility/SAL (Sterility Assurance Level) 10-3
Free from DNA, DNase, RNase, endotoxins
Colored covers are available for efficient sample management.