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Preventing Contamination & Vial Broken During Storage in LN2 NIPRO CELL GATCH - Cryotube Protective Pouch | Funakoshi

Date:July 06 2016Web Page No:80659

NIPRO CELL GATCH is an exterior pouch for cryotubes. During strorage of cells in liquid nitrogen or when thawing cells, damage of cryotube is one of the biggest issues as this causes contamination of liquid nitrogen. Moreover, infectious samples should be protected from such damage during storage and handling. NIPRO CELL GATCH is made of special film, which is durable even in liquid nitrogen. We recommend all cryotubes to be stored in this pouch.

NIPRO CELL GATCH

Features

  • Special film, durable in liquid nitrogen
  • Transparent film, can see inside the cryotube
  • Easy handling

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How to Use

■ Freezing

① Put a cryotube into a pouch.

NIPRO CELL GATCH_How to use-1

② Seal two points within two lines of a pouch by using impulse sealer. Be careful not to wrinkle the sealing side.
*If the seal surface is wrinkled, liquid nitrogen enters the pouch, and there is a risk of rupture and breakage during thawing.

NIPRO CELL GATCH_How to use-2

③ Put pouches into a cane carefully not to damage.
*Using a cryo sleeve is recommended to avoid drop of tubes from cane.

NIPRO CELL GATCH_How to use-3

■ Thawing

① Take a cane from liquid nitrogen and remove pouch carefully.

② Soak the whole pouch in a water bath for thawing. After thawing, cut the pouch with scissors and take cryotube out.


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Performance Test

Cryotube with pouch stored in liquid nitrogen for a week. Pouches were thawed in 37C water bath and checked the damaged cryotubes numbers.

Number of samples 300
Number of damages 0

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Product Information

[Date : August 09 2025 00:07]

Detail Product Name Product Code Supplier Size Price
NIPRO CELL GATCH
87-449 KSKCell Science & Technology Institute, Inc. 20 sheets $62

Description NIPRO CELL GATCH is an exterior pouch for cryotubes. NIPRO CELL GATCH is made of special film, which is durable even in liquid nitrogen.
Storage CAS
Link

[Date : August 09 2025 00:07]

NIPRO CELL GATCH


  • Product Code: 87-449
  • Supplier: KSK
  • Size: 20sheets
  • Price: $62

Description NIPRO CELL GATCH is an exterior pouch for cryotubes. NIPRO CELL GATCH is made of special film, which is durable even in liquid nitrogen.
Storage CAS
Link

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CONTACT

export@funakoshi.co.jp

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