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BEIJING YUYAN BIOTECH CO., LTD

Tel:+86 13552014099 ( Wechat / Whatsapp )

E-mail:sales@yuyan-biotech.com
quanquan1965@163.com

Addr:J122,CHANGHONG WEST ROAD NO.73, XILU STREET, FANGSHAN DISTRICT, BEIJING,

Single-Use
Freezing Bag

  • Hits:52
  • Time:2026-3-9

Details

The single-use freezing bag is made of EVA, can be used for freezing at -196℃, and then thawed at 37℃, especially suitable for the cryopreservation and recovery of umbilical cord blood, immune cells, and stem cells. The freezing bag consists of a storage bag and a overwrap. Each freezing bag is individually packaged in a sterile manner to prevent contamination.

Product Features

  • Independent sterile packaging: The outer packaging bag can be sterilized, facilitating operation in a clean environment.
  • Durability: The freezing bag is made of EVA material, which is more durable and better-performing.
  • Double insurance: The overwrap provides additional protection for the sample and the freezing bag, reducing the risk of cross-contamination during the freezing process.


Quality Assurance
◇ GMP level quality assurance                     ◇ ISO9001/SO13485
◇ Irradiation sterilization verification             ◇ Insoluble particle
◇ Integrity test                                               ◇ Connection firmness
◇ UV absorbancy degree                              ◇ Readily oxidizable substance
◇ Heavy metal                                               ◇ PH value
◇ Repeated freeze-thaw test                         ◇ Transportation verification
◇ Bacterial endotoxin                                    ◇ In vitro cytotoxicity test
◇ Sterility                                                       ◇ Acute systemic toxicity test
◇ Intradermal reaction test                            ◇ Hemolysis test
◇ Implantation test                                        ◇ Sensitization test

◇ Extractable substances                             ◇ 2-year validityo

◇ Drop test                                                    ◇ Gravity pressure test

Order Information
The freezing bags are available with the volume between 5-1000ml, suggested filling volume as below:

Part No.

Specification

Bag Volume

Suggested Filling Volume

DCD005M

Freezing Bag 5ml

5ml

1-3mL

DCD010M

Freezing Bag 10ml

10ml

3-6mL

DCD015M

Freezing Bag 15ml

15ml

4-7mL

DCD025M

Freezing Bag 25ml

25ml

5-8mL

DCD050M

Freezing Bag 50ml

50ml

10-20mL

DCD100M

Freezing Bag 100ml

100ml

20-50mL

DCD150M

Freezing Bag 150ml

150ml

25-50mL

DCD250M

Freezing Bag 250ml

250ml

30-70mL

DCD500M

Freezing Bag 500ml

500ml

55-100mL

DCD750M

Freezing Bag 750ml

750ml

75-200mL

DCD0001L

Freezing Bag 1L

1L

100-250mL

It can also be customized according to the customer's capacity requirements. The rich external configuration, such as puncture port, Luer port, needleless port can meet the injection requirements of DMSO.



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