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Nunc CryoSystem - CryoTubes
Nunc CryoSystem - Accessories
Nunc CryoSystem - Stor-It Tubes
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Nunc CryoSystem - CryoTubes

Nunc CryoSystem - CryoTube Vials
  • Designed for cryogenic storage of cell cultures, microbiological cultures, or other specimens
  • Perform well in mechanical freezers, and in liquid nitrogen (gas and liquid* phase)
  • One hand operation with starfoot tubes in CryoTube Rack (No. 376589)
  • External thread recommended only for mechanical freezers and gas phase of liquid nitrogen*
  • Internal thread with a silicone gasket provides the best possible seal
  • For extreme storage conditions like liquid nitrogen CryoFlex™ must be used
*Warning: Do not use tubes in the liquid phase of liquid nitrogen unless correctly sealed in Nunc CryoFlex™ Tubing (cat.no. 343958).
Improper use may cause entrapment of liquified nitrogen inside the vial and lead to pressure build-up, resulting in possible explosion or biohazard release. Use appropriate safety procedures as outlined in the Nalge Nunc International Cryopreservation Manual when handling and disposing of the vials.
Nunc CryoTubes™
Internal thread
Polypropylene(PP) vials and PP screw stopper.
Radiation sterilized
with writing area
Cat.No. 363401 366524 363452 366656 368632 377224 377267 379189 379146
Bottom U U U V U V U U U
Working vol., ml 1.8 3.6 4.5 1.0 1.8 1.0 1.8 3.6 4.5
Free standing - - - + + + + + +
Starfoot - - - - - + + + +
Max. length approx incl. cap, mm 48 70 92 42 49 42 49 72 92
Max. dia. approx, mm 12.5 12.5 12.5 12.5 12.5 12.5 12.5 12.5 12.5
Units per sleeve/ carton/ case 50/ 500/ 2000 100/ 400/ 1600 50/ 300/ 1200 50/ 500/ 2000 50/ 450/ 1800 50/ 500/ 2000 50/ 450/ 1800 100/ 400/ 1600 50/ 300/ 1200
 

Starfoot tube fits into
grooves of the CryoTube
Rack (No. 376589) -
which allows one-hand

operation

Nunc CryoTubes™

External thread

Polypropylene(PP) tubes and PP screw stopper
Radiation sterilized
Cat.No. 375353 375418 337516 347597 347627 347643
Bottom V U U V U U
Working vol., ml 1.0 1.8 4.5 1.0 1.8 4.5
Starfoot + + + + + +
Max. length approx, mm 41 48 91 41 48 91
Writing area + + + - - -
Max. dia. approx, mm 12.5 12.5 12.5 12.5 12.5 12.5
Units per sleeve/ carton/ case 50/ 500/ 2000 50/ 450/ 1800 50/ 300/ 1200 50/ 500/ 2000 50/ 450/ 1800 50/ 300/ 1200

Nunc CryoTubes™
External thread, neck design
Polypropylene tubes
Polyethylene screw caps*
Radiation sterilized
Cat.No. 375299 340711
Bottom U U
Working vol., ml 1.0 1.8
Free standing - -
Max. length approx, mm 30 44
Writing area + +
Max. dia. approx, mm 12.4 12.4
Units per sleeve/ carton/ case 50/ 500/ 2000 50/ 500/ 2000

*Closure design does not permit the use of cryocolorcodes


Stopper with
silicone gasket
for Tubes with
Internal Thread

Screw Cap
for Tubes with
External Thread

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