Freeze-Thaw Bags
CellStor® Freeze-Thaw Bioprocess Systems for Storage, Stability and Transport Solution
CellBios offers Freeze-Thaw Bags that protects high-value bio-pharmaceutical in-process and end products. Made of high-grade, gamma-stable ethylene vinyl acetate, this new single-layer technology has no binders, agents or adhesives. Freeze-Thaw bags are stable in frozen applications (up to -196°C). Freeze-Thaw bags are supplied with necessary validation documents to support your Quality & Regulatory requirements.

Applications
- Freeze-Thaw Studies
- Product Storage & Shipment
- Formulation & Fill Finish
- In-process Sampling and Archiving
- Cell Banking
- Other Downstream Studies
Benefits
- Wide temperature Range (from +40ºC to -196ºC)
- Multiple Freeze-Thaw cycles
- No delamination
- Low Level Leechable & Extractables
- Film retains flexibility while in a frozen state
Advantages
- CellStor Freeze-Thaw Bags are designed for ultra low temperature storage and transport solution for biopharmaceutical industry.
- CellStor Freeze-Thaw bags provided with multiple port and connector configuration. Bags can be provided with canisters to hold the bags.
- Freeze-Thaw bags can be used between +40°C to as low as -196°C applications.
Specification
S.No. | Description | Qty. |
---|---|---|
1 | 10L Freeze Thaw Bag | 1 |
2 | 10 cm EVA Tubing - ID-12.7 mm | 1 |
3 | 10 cm EVA Tubing - ID 6.4 mm | 2 |
4 | 5 cm EVA Tubing - ID 3.2 mm | 1 |
5 | MPC Coupling Body | 1 |
6 | MPC Coupling Insert | 1 |
7 | Sealing Plug | 1 |
8 | Sealing Cap | 1 |
9 | Female Luer Lock to Barb Connector | 1 |
10 | Needle Free Site | 1 |
11 | Male Luer Cap | 1 |
12 | Male Luer Lock to Barb Connector | 1 |
13 | Needle Free Site Cap | 1 |
14 | Pinch Clamp | 3 |
15 | Pinch Clamp | 1 |
15 | Bioprocess Bag Rod | 1 |
Range of Freeze-Thaw Bags
Ordering Information
Product Code | Nominal Volume | Freeze Volume at -196°C | Wetted Surface Area (cm²) | Dimensions (W x L, in mm) | Quantity /case |
---|---|---|---|---|---|
CSFTB-B-01 | 2 mL | 2 mL | 9.6 | 30 x 26 | 25 |
CSFTB-C-01 | 3 mL | 3 mL | 12 | 37 x 26 | 25 |
CSFTB-D-01 | 5 mL | 5 mL | 23.4 | 67 x 26 | 25 |
CSFTB-E-01 | 7 mL | 7 mL | 31.7 | 59 x 38 | 25 |
CSFTB-F-01 | 10 mL | 10 mL | 44.46 | 81 x 38 | 25 |
CSFTB-G-01 | 20 mL | 20 mL | 88.65 | 91 x 64 | 25 |
CSFTB-H-01 | 25 mL | 25 mL | 109 | 111 x 64 | 25 |
CSFTB-I-01 | 30 mL | 30 mL | 130.5 | 132 x 64 | 25 |
CSFTB-I-02 | 30 mL | 30 mL | 130.5 | 120 x 90 | 25 |
CSFTB-J-01 | 50 mL | 45 mL | 183 | 140 x 102 | 25 |
CSFTB-K-01 | 100 mL | 90 mL | 285 | 195 x 104 | 25 |
CSFTB-L-01 | 250 mL | 225mL | 391 | 225 x 120 | 25 |
CSFTB-M-01 | 500 mL | 450 mL | 598 | 270 x 146 | 25 |
CSFTB-N-01 | 1 L | 900 mL | 955 | 359 x 173 | 10 |
CSFTB-O-01 | 2 L | 1.8 L | 1555 | 385 x 255 | 10 |
CSFTB-P-01 | 3 L | 2.7 L | 1975 | 538.5 x 265 | 10 |
CSFTB-Q-01 | 5 L | 4.5L | 2532 | 552.5 x 329 | 10 |
CSFTB-R-01 | 10 L | 9.0 L | 4135 | 787.5 x 370 | 10 |
CSFTB-S-01 | 20 L | 18 L | 5652 | 814 x 507 | 10 |
CSFTB-T-01 | 25 L | 22.5 L | 6330 | 826 x 527 | 10 |
CSFTB-U-01 | 50 L | 45 L | 6881 | 920 x 540 | 5 |
World’s first smallest bag

Tubes & Ports Selection
Bag Volumes | Tube Length (mm) | Custom Size (mm) | Port 1 | Port 2 | Port 3 | Port 4 |
---|---|---|---|---|---|---|
2 mL, 5 mL, 7 mL, 10 mL, 20 mL, 25 mL & 30 mL | 50 | -- | 3 x 4.1 x 50 mm Female Luer, Needle-Free Site, Female Luer Cap | 3 x 4.1 x 50 mm Male Luer, Male Luer cap | ||
30 mL | 50, 50 | Upto 300 | 3.2 x 6.4 x 50 mm Female Luer, Needle-Free Site, Female Luer Cap | 3.2 x 6.4 x 50 mm Male Luer, Male Luer cap | ||
50 mL, 100 mL | 100, 100 | Upto 300 | 3.2 x 6.4 x 100 mm Female Luer, Needle Free Site, Female Luer Cap, Pinch Clamp | 3.2 x 6.4 x 100 mm Male Luer, Male Luer cap Pinch Clamp | ||
250 mL (2 Ports) | 100, 100 | Upto 300 | 3.2 x 6.4 x 100mm Female Luer, Needle-Free Site, Female Luer Cap, Pinch Clamp | 3.2 x 6.4 x 100mm Male Luer, Male Luer cap Pinch Clamp | ||
250 mL (3 Ports) | 50, 100, 100 | Upto 300 | 3.2 x 6.4 x 50 mm Female Luer, Needle Free site, Pinch Clamp | 6.4 x 9.5 x 100 mm MPC Coupling Insert, Sealing Cap, Pinch Clamp | 6.4 x 9.5 x 100 mm MPC Coupling Body, Sealing Plug, Pinch Clamp | |
500 mL, 1L, 2L, 3L, 5L | 50, 100, 100 | Upto 300 | 3.2 x 6.4 x 50 mm Female Luer, Needle Free site, Pinch Clamp | 6.4 x 9.5 x 100 mm MPC Coupling Insert, Sealing Cap, Pinch Clamp | 6.4 x 9.5 x 100 mm MPC Coupling Body, Sealing Plug, Pinch Clamp | |
10L, 20L, 25L | 50, 100, 100, 100 | Upto 300 | 3.2 x 6.4 x 50 mm Female Luer, Needle Free site, Pinch Clamp | 6.4 x 9.5 x 100 mm MPC Coupling Insert, Sealing Cap, Pinch Clamp | 6.4 x 9.5 x 100 mm MPC Coupling Insert, Sealing Cap, Pinch Clamp | |
10L, 20L, 25L (Optional Port Configuration) | 50, 100, 100, 100 | Upto 300 | 3.2 x 6.4 x 50 mm Female Luer, Needle Free site, Pinch Clamp | 6.4 x 9.5 x 100 mm Male Luer, Male Luer Cap, Pinch Clamp | 6.4 x 9.5 x 100 mm MPC Coupling Insert, Sealing Cap, Pinch Clamp | 9.5 x 12.7 x 100 mm MPC Coupling Body, Sealing Plug, Pinch Clamp |
50L | 50, 100, 100 | Upto 300 | 10 cm EVA Tubing (6.4 x 9.5 x 100 mm) Disc Port: 1/4” Needle Free site, Female luer cap | Disc Port - 3/8” MPC Coupling, Body & Plug 9.5 x 12.7 x300 mm | Disc Port - 3/8” MPC Coupling, Body & Plug 9.5 x 12.7 x300 mm | |
50L (Optional port Configuration) | 50, 100, 100 | Upto 300 | 10 cm EVA Tubing (6.4 x 9.5 x 100 mm) Disc Port: 1/4” Needle Free site, Female luer cap | Disc Port - 3/8” MPC Coupling, Body & Plug 9.5 x 12.7 x300 mm | Disc Port - 3/8” MPC Coupling, Body & Plug 9.5 x 12.7 x300 mm | 9.5 x 12.7 x 100 mm MPC Coupling Body, Sealing Plug, Pinch Clamp |