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CAPP Expell Cryotubes

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The Expell Cryotubes

Designed with the user in mind

The CAPP Expell Cryotubes have an external thread that makes one-handed opening and tightening possible with just half a turn. Without any edges on the lid or between the lid and the tube, the Expell cryotubes can be stored in cryoboxes with 10×10 dividers, saving up to 23% storage capacity compared to other conventional cryosolutions. They are also compatible with common workstations on the market.

The Expell Cryotubes can be purchased in resealable stand-up pouches. They are suitable for storage in the vapor phase of liquid nitrogen and are available in five sizes: 0.50ml, 1.00ml, 2.00ml, 4.00ml, and 5.00ml.

You can also order different coloured cap inserts, so that you can easily keep track of what is in which tube. These inserts can be ordered separately and are available in red, blue, white, violet, yellow and green

Product features

QuickSeal™ + Lip Seal Cap Design

With the QuickSeal™ and  Lip Seal cap design, the Expell cryotubes ensure 100% leak-proof tightening and opening with only one hand and half a turn.

Star-foot Bottom

The star-foot bottom of the Expell cryotubes allow for better stability and operation when stored in select cryoboxes.

Filling Indicator for -196°C

The Expell cryotubes have a red line that indicates the recommended max filling volume for freezing samples in vapor phase liquid nitrogen at -196°C.

SuperStraight™ Design

With a SuperStraight™ design (no edges on the lid or between the lid and tube), the Expell cryotubes fit into both 9×9 and 10×10 cryoboxes, optimizing storage capacity in the lab.

  • Material High-quality polypropylene
  • Available volumes 0.50ml, 1.00ml, 2.00ml, 4.00ml, 5.00ml
  • Compatible cryobox sizes 9x9 and 10x10
  • Suitable for storage in vapor phase LN2
  • Colored cap inserts available for easy tube recognition
  • Graduation marks + writing area for easy sample identification

Satisfied customers

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CAPP Expell Cryoboxes

CAPP's Expell cryoboxes are made from highly durable polypropylene. They are suitable for freezing at -90°C and autoclaving at +121°C.
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CAPP Expell Cryotubes

The CAPP Expell Cryotubes have an external thread that makes one-handed opening and tightening possible with just half a turn.
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