Cryogenic vial colour coders, white, Nalgene

Cryogenic vial colour coders, white, NalgeneVials have external thread and caps an internal thread to avoid contamination of the contents Deep skirted HDPE closure allows single handed aseptic technique without exposing fingers to the sample Conical bottom allows complete sample retrieval Self standing with skirted bottom Radiation sterilised, non cytotoxic and non pyrogenic All vials have fill lines and write on patch printed in white System 100 Cryogenic Vials Small diameter helps increase

Conical bottom allows complete sample retrieval

Increased temperature stability and can be normally autoclaved at 121C without loss of integrity

easy handling and transport

The top surface incorporates a 30x45cm vibration isolation platform

Accurate indication of time

Numbered wells for easy sample identification

High dirt loading capacity

Easy-Lift Lid features a stay-in-place positioning with lid drop protection and is ergonomically designed to limit repetitive stress injuries

enzymes and other biological samples cool whilst at the bench

Binder free glass micro fiber filters are suitable for analytical and gravimetric analyses

Graduations on both upper and receiver

suitable for use with liquid nitrogen