CytoLinX® WB Single-use Cell Culture Bags are suitable for rocking cell culture systems and are designed for common cell culture applications in biopharmaceuticals. Can be used for scientific research, process development, commercial production operation. This product is irradiation sterilization product, disposable use, for cell growth to provide a safe and suitable environment. Available in a range of sizes to support cultures from 25ml to 25L. Includes basic cell culture bag, pH&DO cell culture bag, perfusion cell culture bag, pH&DO perfusion cell culture bag.
Simple installation and easy operation.
Minimize the risk of contamination and cross-contamination between samples.
Good stability, the bag is composed of multiple layers of co-extruded transparent film, excellent mechanical strength, suitable for a long time cell culture process.
High cell density.
Good biological safety, material liquid contact layer is EVA copolymer, biological inert material, to ensure process safety.
Complete verification documents.
Reduce costs.
Can be used from 10° C to 50° C.
Maximum operating pressure: 0.1 bar.
Flexible customization of pipes, joints and other components according to customer requirements.
Cell Bag | Product Code | Product | Packaging | Configuration Description |
Basic cell bag 500ml | DWB50D-S01 | Basic cell culture bag500 mL 4 linked bags | 5/pk | ①Air Filter ②Silicone 3/16 id *3/8 od*5 cm, needleless sampling valve |
Basic cell bag 1L/2L | DWB01L-S01 | Basic cell culture bag1L 2 linked bags | 5/pk | ①②Air Filter ③3C-Flex 1/8 id *1/4 od*100 cm, Luer female connector and plug ④Silicone 3/16 id *3/8od *5 cm, needleless sampling valve |
Basic cell bag10L/20 L/22 L/50L | DWB10L-S01 | Basic cell culture bag 10L | 5/pk | ①②Air Filter ③Silicone 3/16 id*3/8 od *5 cm, needleless sampling valve ④C-Flex 1/8 id *1/4 od*100 cm, Luer female connector and plug ⑤C-Flex 1/4 id *7/16 od*100 cm, MPCfemale connector and plug |
DWB20L-S01 | Basic cell culture bag 20L | 5/pk | ||
DWB22L-S01 | Basic cell culture bag 22L | 5/pk | ||
DWB5OL-S01 | Basic cell culture bag 50L | 5/pk | ||
DWB5OL-SS1 | Basic cell culture bag (Longer) 50 L | 5/pk |
CytoLinX® WB Single-use Cell Culture Bags are made of multi-layer co-extruded film materials, the material-liquid contact layer is EVA copolymer, which is widely used in the field of biopharmaceuticals, and the outer layer is a composite material with good flexibility, strength and very low gas permeability, suitable for common cell system culture.
Projects | Test Value (>25kGy after gamma irradiation sterilization) | Reference Standard |
Haze | 89% | ASTM D1003 |
Clarity | 31% | ASTM DI 003 |
Transmissivity | 88% | ASTM D882 |
Tensile strength | 17MPa | ASTM D882 |
Elongation at break | 800% | ASTM D882 |
Secant modulus | 94MPa | ASTM D882 |
Lowest uncomfortable temperature | Below -40°C | ASTM DI790 |
Density | 0.96 g/cm³ | ASTM D792 |
Moisture vapo transmission rate | 1.58 g/(m²-day) (23°C, 100%RH) | ASTM Fl249 |
O2 transmission rate (OTR) | 3.40 cm³/(m²-day-0.1 MPa) | ASTM D3985 |
CO2 transmission rate | 8.25 cm³/(m²-day-0.1 MPa) | ASTM F2476 |
Subvisible particulate | The eluant meets the requirements of the Chinese Pharmacopoeia 2020 Edition of the Four General Principles <0903>Subvisible particulate (same as the requirements for subvisible particulate for large-capacity injection solution USP<788>). | |
Bacterial endotoxins | According to the Chinese Pharmacopoeia 2020 Edition of the Four General Principles <1143> bacterial endotoxins inspection (same as USP <85>) photometric method test, bacterial endotoxin content < 0.25EU/ml, in line with the requirements of large-volume injection. | |
Hemolysis | According to ISO 10993-4:2017, direct contact with human blood has no potential hemolytic reaction. | |
USP<87>BioLogical reactivity In-vitro | No potential cytotoxicity in line with USP<87>MEM elution test | |
USP<88>BioLogical reactivity In-vivo | Meets the current USP<88> reaction test standards for grade VI plastics. | |
ADCF | The product does not contain animal-derived ingredients, and there is no risk of infectious statural spongiosus (BSE/TSE). | |
Quality system | The product is manufactured in an ISO class 7 clean area in compliance with ISO 9001:2015. |
Operating volume and hardware compatibility of cell culture bags
Volume of cell culture bags | Minimum-Maximum culture volume | Matching system | Corresponding tray |
500 ml | 25 ml - 250 ml | CytoLinX® WB25 | Tray 10/20 |
1 L | 50 ml- 500 ml | Tray 10/20 | |
2 L | 100 ml-1 L | Tray 10/20 | |
10L | 500 ml - 5 L | Tray 10/20 | |
20 L | 1 L-10 L | Tray 20 | |
22 L | 1 L- 10 L | Tray 50 | |
50 L | 5 L-25 L | Tray 50 |
Verify file overwriting:
Aseptic test.
Endotoxicity test.
Completeness test.
Extractable test.
Chemical compatibility table.
Tested on a gamma-irradiated bag, biocompatibility complies with:
1) ISO 10993-4: In vivo hemolysis study (extraction method).
2) USP87: Cytotoxicity study (extraction method).
3) USP<88> Class VI muscle implant test.
4) USP88: Study on acute intradermal injection reaction.
5) USP88: Acute systemic toxicity study.
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