Made from durable polypropylene, each rack will securely hold up to 50 vials.
Each well houses an integral locking ring that couples with the locking base of all our free-standing cryogenic vials to prevent it from rotating when unscrewing the cap – perfect for when your other hand has a pipette in it！
Anti-skid rubber feet for safety
50 alpha-numerically indexed vial positions
Tough polypropylene construction ensures durability
