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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.

Polycarbonate Cryo or Freezer Boxes

New ultra-low temperature storage boxes are designed to hold 1.2 mL to 2.0 mL cryogenic storage vials.

• Convenient hinged lid
• Unique barcode on every box
• Includes drainage slots for LN2
• Fully autoclavable and withstand temperatures ranging from -196° to +121°C.
• Compatible with all standard 5.25 inch (133 mm) freezer racks.
• Clear lids are hinged.
• Printed indexing for sample identification purposes.

An excellent and long-lasting replacement for cardboard boxes. 

Made of extra strong polycarbonate, these durable cryogenic storage boxes are designed to be used at temperatures from -190°C to +121°C and are autoclavable. Different models are available to accommodate either 81 or 100 CryoTubes from 1ml to 5ml. 

A transparent lid allows the user to see the contents of the box, and is keyed to the base to prevent misalignment. The surface of the lid is printed with a numbered grid and can be written on using markers for better inventory control. The boxes are stackable and also compatible with metal freezer racks.

CSB225 Series: For Use With IP, EX, and IN Series CryoTubes from 1.0ml to 2.0ml
CSB481 Series: For Use With IP, EX, and IN Series CryoTubes from 3.0ml to 4.0ml

CSB281 Series: For Use With IP, EX, and IN Series CryoTubes from 1.0ml to 2.0ml
CSB581 Series: For Use With IP, EX, and IN Series CryoTubes from 3.0ml to 5.0ml
CSB2100 Series: For Use With IN Series CryoTubes Only from 1.0ml to 2.0ml

SBS Format Cryogenic Tubes

• The vial body is made of medical-grade cryogenic polypropylene (PP) in line with USP Class-6 standards. The vial cap is made of high-density polyethylene (HDPE) which is recommended to be used in -196 liquid nitrogen phase.
• DNase/RNase free, non-endotoxin
• Autoclavable
• Electron beam sterilization, SAL = 10-6 

The integrated injection-molded two-color vial body realizes multi-code tracking, which supports the traceability of samples and data sharing among multiple users, laboratories and automation, rendering warehousing and ex-warehousing of samples more convenient and faster and sample storage safer.

The product meets the SBS standard and provides an effective safety guarantee and management for biological sample libraries and other warehouses of various chemicals and biological products stored at low temperatures.   

TPP Tube Racks

Cryogenic Labels

Labeling frozen vials, microtubes, microplates, glass tubes, freezer boxes, plastic bags and other containers can be a challenge when storing in temperatures below 20 degrees Celsius.

We offer with a high-quality adhesive that can stick to already frozen vials and other objects. The adhesive on this type of label will adhere to a surface in wet and/or cold conditions. The adhesive on the label is specifically designed to stick in temperatures below 80 degree Celsius and as low as 196 degrees Celsius. When storing in deep freeze liquid nitrogen or vapor phase liquid nitrogen our Cryo labels will stay in place. MIDSCI's Cryo labels are resistant to smearing without any additional lamination. They also won't become brittle or cracked.

Our cryogenic labels are made of thermoplastic film and coated with a glove-friendly cryogenic adhesive. This special adhesive let the label to remain strong and sticky so that it can be securely attached to stainless steel, aluminum, paint, powder coated metal and iron.

Providing a high quality of the Cryo label is essential for laboratories, researchers, (etc.). It will provide fewer errors, better accuracy, more proficiency, and all of this leads to better results at a better budget.

These come on a roll ready for your use in a lab!

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).

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.