Conical Freezing Bags
Conical Freezing Bags (V-Shaped)
For Cryopreservation of Blood & Blood Components, Cell & Cellular Components, and Tissues
Conical Freezing Bags (V-Shaped) are designed and intended to be used for freezing and cryopreserving of blood, blood components, cell and cellular components, tissues, and other biological materials at -196°C. The CellStor Freezing bags are made from a special ethylene vinyl acetate (EVA) or polyolefin film that combines low -temperature durability with excellent transparency, flexibility, impact, and puncture resistance.
Conical Freezing Bags are used in
- Blood & Blood Components
- Hematopoietic stem cells (cord blood & bone marrow) long-term storage
- Mesenchymal, iPSC, Neural, and other stem cell storage
- Leukopaks storage
- Stem cell therapy
- Cell therapy (CAR-T therapy, NK therapy, etc.,)
- Oligo therapy
- Antisense therapy
- Gene therapy
- Tissue therapy
- Regenerative medicine
- Biological products
CellStor® Conical Freezing Bag, 1200 ml
Technical Specification
| Description | Conical Freezing Bag (V-Shaped) |
|---|---|
| Assembly | S ASSY NF ( Available Assembly:ASSY, S ASSY IS, SC ASSY, SY ASSY IS, SY ASSY NF, Y2 ASSY IS, Y2 ASSY NF, Y3 ASSY IS, Y3 ASSY NF) |
| Bag Sizes & Volumes | 1200 mL (Available from 30 mL to 3000 mL) |
| Standard Port Configuration | Straight Barb / Y-Barb (1), Needle Free Y (1), Male Luer with Cap (1), Female Luer with Cap (2), 4-Way PVC Y (1), Roller Clamps (3) |
| Tubing | Donor Tubing (EVA) - ID 3mm (0.12”), OD 4.1mm (0.16”), Length - 210mm (0.12”) |
| Available Length: 50mm (2”), 105mm (4.1”), 127mm (5”), 190mm (7.5”), 210mm (8.3”), 300 mm (12”) | |
| PVC Extension Tubing - ID 3 mm (0.12”), OD 4.1 mm (0.16”) | |
| Materials of Construction | Freezing Bag, Donor Tubing: Ethylene Vinyl Acetate (EVA), Extension Tubing: Poly Vinyl Chloride (PVC) |
| Sterilization | Gamma |
| Packaging | Individually packaged in a Tyvek pouch; 24 /box & 12 /box |
| Shelf Life | 3 Years |
| Traceability | Lot number |
CellStor® Conical Freezing Bags (V-Shaped)
CellStor® Conical Freezing Bags (V-Shaped)
| Part Number | Description | Packaging |
|---|---|---|
| CSCFB30-01 | CellStor Conical Freezing Bag, 30 ml, S Assembly NF | 24 /box |
| CSCFB50-01 | CellStor Conical Freezing Bag, 50 ml, S Assembly NF | 24 /box |
| CSCFB100-01 | CellStor Conical Freezing Bag, 100 ml, S Assembly NF | 24 /box |
| CSCFB240-01 | CellStor Conical Freezing Bag, 240 ml, S Assembly NF | 24 /box |
| CSCFB300-01 | CellStor Conical Freezing Bag, 300 ml, S Assembly NF | 24 /box |
| CSCFB450-01 | CellStor Conical Freezing Bag, 450 ml, S Assembly NF | 24 /box |
| CSCFB600-01 | CellStor Conical Freezing Bag, 600 ml, S Assembly NF | 24 /box |
| CSCFB1200-01 | CellStor Conical Freezing Bag, 1200 ml, S Assembly NF | 24 /box |
| CSCFB2400-01 | CellStor Conical Freezing Bag, 2400 ml, S Assembly NF | 24 /box |
| CSCFB3000-01 | CellStor Conical Freezing Bag, 3000 ml, S Assembly NF | 24 /box |
CellStor® Conical Freezing Bags (V-Shaped)
| Part Number | Description | Width x Length (mm/.in) | Nominal Volume (ml) | Recommended Freeze Volume (ml) |
|---|---|---|---|---|
| CSCFB30-01 | 30 ml | 80x125 mm (3.14x4.92 in.) | 30 mL | 10-30mL |
| CSCFB50-01 | 50 ml | 80x140 mm (3.14x5.51 in.) | 50 mL | 10-30mL |
| CSCFB100-01 | 100 ml | 100x165 mm (3.93x6.49 in.) | 100 mL | 25-50mL |
| CSCFB240-01 | 240 ml | 115x180 mm (4.52x7.08 in.) | 240 mL | 30-70mL |
| CSCFB300-01 | 300 ml | 124x196 mm (4.88x7.71 in.) | 300 mL | 35-80mL |
| CSCFB450-01 | 450 ml | 140x220 mm (5.51x8.66 in.) | 450 mL | 50-120mL |
| CSCFB600-01 | 600 ml | 145x240 mm (5.70x9.44 in.) | 600 mL | 60-140mL |
| CSCFB1200-01 | 1200 ml | 212x347 mm (8.34x13.6 in.) | 1200 mL | 100-350mL |
| CSCFB2400-01 | 2400 ml | 268x435 mm (10.5x17.1 in.) | 2400 mL | 200-600mL |
| CSCFB3000-01 | 3000 ml | 290x480 mm (11.4x18.8 in.) | 3000 mL | 700-850mL |
Design Features and Benefits
CellStor® Conical Freezing Bags (V-Shaped) are made from CellStor EVA/Polyolefin Film CSES14-01, maintaining flexibility even in freezing temperatures and exhibiting high puncture resistance. They boast low water vapor transmission rates and excellent cold storage properties at -196°C.
These bags resist gas and liquid permeation, ensuring cross-contamination-free storage and culture.
All of our raw materials, including the film, are meticulously selected to meet GMP, USP Class VI, ISO 10993, USP 661 (E&L), Animal Ingredients (TSE/BSE) Free, REACH compliance, CLP compliance, and other regulatory requirements. Key raw materials, such as resins and films used in manufacturing CellStor V-shaped Freezing Bags, are registered with European and US FDA DMF.
Bag Design
CellStor® Conical Freezing Bags (V-Shaped) are specially designed for controlled-rate freezing, thawing, and long-term cryo storage. The features and benefits include
- Improved Design: Reduces dead spaces to ensure proper mixing of the sample, forming a homogenous mixture.
- Preventing Cell Death/Loss: Enhances cryopreservation by minimizing cell death or loss during the process.
- Smooth Inner Surface: The freezing bag’s smooth inner surface prevents cell trapping, maximizing the recovery of the thawed product.
- Easy Sample Distribution: The V-Shaped design facilitates easy sample distribution into various smaller and larger storage bags in a single filling operation, reducing the need for multiple manual welds and seals and minimizing contamination risk.
- Excellent Cold Storage Properties: The entire CellStor V-shaped Freezing bag, including the spike port and tubing, maintains excellent cold storage properties at -196°C.
- 100% EVA Tubing: Donor tubing is made of 100% EVA, ensuring compatibility and reliability.
- Optimal Placement of Donor Tubing: Donor tubing is placed in the inner corner of the bag for improved debugging and sealing.
- Hanger Holes: Holes are provided for easy handling of the bags, enhancing convenience during storage and transportation.
- DMSO Compatibility: CellStor V-Shaped Freezing Bags are 100% DMSO compatible, offering versatility in cryopreservation processes.
