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CRYOGENIC VIALS
Ideal for the long term storage of biological materials at tempatures as low as -196C, our polypropylene tubes and caps have closures that include external threads. Caps are fitted with O-Rings for a leak proof seal. Long-skirted caps require only 1 turn to create an incredibly secure seal; internal threads reduce contamination risk.
Tubes are round bottomed, yet self standing and are graduated with easy to see white printing.
CRYOGENIC CAP INSERTS
Color code your samples for easy identification. Available in four vibrant shades.
CRYOGENIC VIAL RACKS
Solid polypropylene constructtion means security for your life's work. Printed reference grid for easy identification.
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