Storage Box, CF Cryogenic Vial, 81 Place, Polycarbonate, Non-sterile E3CE4S The coupling is successfully snapped

The coupling is successfully snapped if a clicking noise is audible

N-Trimethylsilyl-imidazole (TSIM)

Use with EPA Methods 601

Benzenesulfonamide

Storage Box, CF Cryogenic Vial, 81 Place, Polycarbonate, Non-sterile E3CE4S The coupling is successfully snappedDurable polycarbonate material designed to withstand a wide temperature range and is a reusable, autoclavable alternative to disposable boxes Ventilation holes in the lids and bases prevent vacuum sealing in freezer Storage Boxes are labeled with numeric markings for easy identification of individual positions Safe to use at ultra low temperatures 100 place box features ridges along the sides to improve handling