TPP Cryogenic Tubes

Perfect for long-term storage of Cell lines or Harvested Tissues in the freezer or cryogenic dewars (LN2 vapor phase)

• Pronounced external thread for gas and aerosol tight seal
• Enables a fitted seal to prevent leaking during storage, transportation or centrifugation
• Protects sample integrity by reducing contamination

• The external threading results in a smooth internal surface that eliminates undue loss of specimen material during removal.

• Uniquely designed vial geometry voids the use of silicone gaskets

• Self-standing tube with star bottom permits one handed opening/closing

• Manufactured with the highest quality of virgin raw materials
• Minimizes sample interaction with the centrifuge tube material and prevents leaching that decreases sample integrity
• No additives, slip agents, biocides or plasticizers are utilized in the manufacturing process

• White writing surface for easy labeling
• On side of tube permits detailed description labeling
• Ideal pairing with labeling TPP cap inserts

• Highly visible white & accurate graduations

• Supplied in convenient, puncture and tear-resistant re-closable bags with zipper and laser perforation

• Permits ergonomic open/close under sterile conditions

• Application-based options available
• Cell line freezing & long-term storage
• Sample storage and secure transport
• Long-term storage of harvested tissues

Quality Assurance:

Sterile (gamma irradiated)

DNAse/RNAse, pyrogen, and heavy metal-free

Recommendations:

Always use appropriate safety equipment and practices when handling frozen polar tubes

TPP Polar Tubes are to be used for storage  in the gas/vapor phase

Avoid filling up the Polar Tubes to the maximal filling volume to avoid spillage of liquid sample due to expansion of liquids upon freezing

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• Sterile
• Certified DNAse, RNAse, pyrogen, and DNA-free.
• Both cap and tube made of polypropylene; ensures secure seal at all temperatures
• Super fast 1¼ turn thread design
• Virtually unbreakable
• Graduated with large white marking area
• Excellent clarity makes sample easy to see
• Packaged in tamper-proof, resealable bags
• Colored cap inserts available in multiple colors
• Pair with the IP Series, EX series and IN series CryoTube

Please give us a call for a sample.

Due to extreme circumstances the products on this page have long lead times.  

Try the TPP Cryotube to meet your needs fast!

This series of tubes is available either plain or with printed graduations and white marking area for sample identification. The caps do not have the attachment loops for users who prefer to remove the caps completely from the tubes when filling or sampling. These microcentrifuge tubes have all the other fine features stated in the general description. Perfect for cryogenic work. Non skirted tubes can be centrifuged up to 20,000g. Skirted tubes can be centrifuged up to 17,000g.

Will withstand temperatures from -196 °C to +121 °C. 

Tubes and caps (with CMT as part number) are certified RNase, DNase, DNA and Pyrogen free.

PolarSafe 2D tube

• PolarSafe 2D tubes are the ideal consumable for rapid processing of biological samples. The embedded Datamatix code inserted in the bottom of each tube corresponds to the "Code 128" barcode featured on the body of the tube. They provide time-saving and accurate organization and tracking of valuable samples.
  
  

• Innovative "channels of evacuation" designed between the tube and the 2D chip allows fluid to easily drain.
  
  
• The 2D tubes are offered in both 2 and 5mL sizes.
  
  
• Available with internally or externally threaded caps. 
  
  
• Certified DNase, RNase, and pyrogen free
  
  

  Catalog No.	2DCRYO2ML, 2DCRYO2INT	2DCRYO5ML, 2DCRYO5INT
  Qty per pk.	50	50
  Volume	2mL	5mL
  Height (mm)	47	89
  Bottom Style	Self-Standing	Self-Standing

The PolarSafe polycarbonate storage boxes

• The PolarSafe polycarbonate storage boxes work in conjuciton with the 2D tubes to provide automatic identification of both the box and stored vials.
  
  
• Each features a 2D Datamatrix code on the bottom of the box as well as a laser engraved Code 128 barcode on the side.
  
  
• Offered in both 81 and 100-well formats.
  
  
• PolarSafe 2D boxes are available in "short" (for 2mL tubes) and "tall" designs (for 5mL tubes).

NEST 3D Barcode Cryogenic Vials