Conical PVC Transfer Bags

Conical PVC Transfer Bags

CellStor® Conical PVC Transfer Bag are intended to be used for collecting, processing and separating blood & blood components, cell & cellular components and other biological components.

CellStor® Conical PVC Transfer Bag are specifically designed for the collection, processing, and separation of blood and blood components, cellular elements, and other biological substances. At the forefront of biotechnological innovation, CellStor® presents its Conical PVC Transfer Bag, crafted to revolutionize the management of biological components. These bags are intricately engineered for the efficient handling of a broad spectrum of biological materials, ensuring their integrity and purity.

CellStor® Conical PVC Transfer Bag are made of CellStor® PVC Film CSPS14-02. They retain their flexibility even at freezing temperatures and have high puncture resistance. Low water vapor transmission rates with excellent cold storage properties at -60°C. CellStor® Conical PVC Transfer Bag are resistant to gas and liquid permeation, they facilitate cross-contamination-free storage and culture.
Film materials are consistent throughout the product range and are of non-animal origin raw materials. Offering outstanding biocompatibility, chemical compatibility, barrier, and strength properties. CellStor® films meet the requirements of the most demanding blood component processing, bioprocess, and CGT applications.

Bag Features

  • CellStor® Conical PVC Transfer Bag are uniquely designed with narrow finishing on the top to ensure easy retrieval of the fluid
  • Kink-free tubing ensures smooth blood flow and outer port opening with excellent sealing integrity
  • Extremely resistant to mechanical strain
  • High strength sealing ensure leak free bags with 100% physical integrity.
  • Made of Sterile-non pyrogenic, non-toxic, non-haemolytic and biocompatible material
  • Clamp located between the Spike/Luer and Conical PVC Transfer Bag which helps to control the flow of fluid/ blood
  • Hanger hole/ slits allows effortless handling
  • CellStor® Conical PVC Transfer Bag are individually packed in Tyvek Pouch to eliminate contamination.
  • Protective Tyvek packaging with user friendly labelling features
  • The CellStor® PVC (DHEP-free) film was validated with leachable and extractables study. Rigorous extraction protocols using standard solvents (Purified water, Toluene, and Hydrochloric acid) were employed to generate samples for analysis . This study is accordance with USP66.1.1.
Conical PVC Transfer Bag

Benefits

Efficient Collection and Transfer

Maximized Yield: The conical bottom design minimizes dead space, allowing for a near-complete retrieval of the biological samples.
Reduced Loss: The narrow design at the bottom helps to prevent blood from pooling and reduces the risk of losing stem cells during transfer.

Improved Processing Workflow

Easy Integration: The flexible tubing allows for effortless connection to other processing equipment, such as separators or freezers, streamlining the workflow.

Safe Storage and Handling

Leakproof Integrity: The heat-sealed construction ensures a secure closure, eliminating the risk of leaks or spills that could contaminate the biological samples or compromise its sterility.
Sterile Environment: The bag is pre-sterilized to prevent the entry of bacteria or other pathogens into the biological samples sample, which is critical for maintaining its viability.

Applications

(CellStor® Conical PVC Transfer Bag are used for various medical and Cell, Gene, and Tissue therapy applications.)

T-Cell Therapy

Conical PVC Transfer Bags are used in the manufacturing and processing of T-cell therapies, such as chimeric antigen receptor T-cell (CAR-T) therapies. They facilitate the transfer and manipulation of T-cell cultures, including expansion, activation, and genetic modification steps. The conical shape of the bags allows for efficient mixing and aeration of T-cell cultures, ensuring optimal cell growth and productivity.

NK Cell Therapy

Similar to T-cell therapy, Conical PVC Transfer Bags are utilized in the manufacturing and processing of natural killer (NK) cell therapies. They enable the transfer and handling of NK cell cultures, including expansion, activation, and quality control steps. The conical shape of the bags aids in homogeneous mixing and oxygenation of NK cell cultures, promoting cell viability and functionality.

Dendritic Cell Therapy

Conical PVC Transfer Bags are employed in dendritic cell therapy, which involves the isolation, culture, and manipulation of dendritic cells for immunotherapeutic purposes. These bags facilitate the transfer and processing of dendritic cell cultures, including antigen loading, maturation, and cryopreservation steps. The conical design allows for gentle agitation and efficient nutrient distribution within the culture, supporting optimal dendritic cell growth and functionality.

Cell and Gene Therapy (CGT)

Conical PVC Transfer Bags are used in various other cell and gene therapy applications beyond T-cell, NK cell, and dendritic cell therapies. They are employed in the manufacturing and processing of genetically modified cells, viral vector production, cell banking, and other steps involved in CGT development. The conical shape of the bags promotes efficient mixing, aeration, and transfer of cell populations or vectors, ensuring consistent and reliable production of CGT products.

Bioprocessing

Conical PVC Transfer Bags find applications in bioprocessing, particularly in large-scale cell culture and fermentation processes. They are utilized for the transfer and storage of media, buffers, and reagents, as well as for the pooling and consolidation of cell cultures or bioreactor harvests. The conical design allows for efficient mixing, sampling, and transfer of fluids, supporting scalable bioproces sing operations.

Specification

Conical PVC Transfer Bag Spec

Product Specification

DescriptionCellStor® Conical PVC Transfer Bag
Fill Volume RangeCellStor® Conical PVC Transfer Bag 30 mL to 3000 mL
Port ConfigurationNeedle free Y (1), Spike (1), Spike cap (1), 3-Way Y connector (1), Twist off port (1), Large spike port (1), Roller Clamp (2)
Custom ConfigurationCustom bag / tube configurations are also available based on customer’s requirements.
Assemly ConfigurationSP Assembly, 2S Assembly
Tubing SizeEVA Tubing : ID 3 mm, OD 4.1 mm
PVC Tubing : ID 3 mm, OD 4.1 mm / ID 4.1 mm, OD 6.5 mm
PVC Sealed Tubing : ID 3 mm, OD 4.1 mm
Length : 50 to 300 mm
SterilizationGamma irradiation
PackagingIndividually packaged in a Tyvek pouch
Shelf Life3 Years
TraceabilityLot number

Assembly Configuration

Conical PVC Transfer Bag Assembly configuration

CellStor® Conical PVC Transfer Bags (V-Shaped)

CellStor® Conical PVC Transfer Bag – SP Assembly

Part NumberProduct DescriptionSingle packingPrimary
packing
(pouch)
Master
packing
(box)
CPTBDF30-01CellStor® Conical PVC Transfer Bag 30 mL1/pouch24/box5/carton
CPTBDF50-01CellStor® Conical PVC Transfer Bag 50 mL1/pouch24/box5/carton
CPTBDF100-01CellStor® Conical PVC Transfer Bag 100 mL1/pouch24/box5/carton
CPTBDF240-01CellStor® Conical PVC Transfer Bag 240 mL1/pouch24/box5/carton
CPTBDF300-01CellStor® Conical PVC Transfer Bag 300 mL1/pouch24/box5/carton
CPTBDF450-01CellStor® Conical PVC Transfer Bag 450 mL1/pouch24/box5/carton
CPTBDF600-01CellStor® Conical PVC Transfer Bag 600 mL1/pouch24/box5/carton
CPTBDF1200-01CellStor® Conical PVC Transfer Bag 1200 mL1/pouch12/box5/carton
CPTBDF2400-01CellStor® Conical PVC Transfer Bag 2400 mL1/pouch12/box5/carton
CPTBDF3000-01CellStor® Conical PVC Transfer Bag 3000 mL1/pouch12/box5/carton

CellStor® Conical PVC Transfer Bag – SP Assembly

Part NumberProduct DescriptionDimension (WxL)Nominal Volume
CPTBDF30-01CellStor® Conical PVC Transfer Bag 30 mL125x80 mm (4.92x3.14 in.)30 mL
CPTBDF50-01CellStor® Conical PVC Transfer Bag 50 mL140x80 mm (5.51x3.14 in.)50 mL
CPTBDF100-01CellStor® Conical PVC Transfer Bag 100 mL165x100 mm (6.49x3.93 in.)100 mL
CPTBDF240-01CellStor® Conical PVC Transfer Bag 240 mL180x115 mm (7.08x4.52 in.)240 mL
CPTBDF300-01CellStor® Conical PVC Transfer Bag 300 mL196x124 mm (7.71x4.88 in.)300 mL
CPTBDF450-01CellStor® Conical PVC Transfer Bag 450 mL220x140 mm (8.66x5.51 in.)450 mL
CPTBDF600-01CellStor® Conical PVC Transfer Bag 600 mL240x145 mm (9.44x5.70 in.)600 mL
CPTBDF1200-01CellStor® Conical PVC Transfer Bag 1200 mL347x212 mm (13.6x8.34 in.)1200 mL
CPTBDF2400-01CellStor® Conical PVC Transfer Bag 2400 mL435x268 mm (17.1x10.5 in.)2400 mL
CPTBDF3000-01CellStor® Conical PVC Transfer Bag 3000 mL480x290 mm (18.8x11.4 in.)3000 mL

CellStor® Conical PVC Transfer Bag – 2S Assembly

Part NumberProduct DescriptionSingle packingPrimary
packing
(pouches)
Master
packing
(boxes)
CPTBDF30-02CellStor® Conical PVC Transfer Bag 30 mL1/pouch24/box5/carton
CPTBDF50-02CellStor® Conical PVC Transfer Bag 50 mL1/pouch24/box5/carton
CPTBDF100-02CellStor® Conical PVC Transfer Bag 100 mL1/pouch24/box5/carton
CPTBDF240-02CellStor® Conical PVC Transfer Bag 240 mL1/pouch24/box5/carton
CPTBDF300-02CellStor®Conical PVC Transfer Bag 300 mL1/pouch24/box5/carton
CPTBDF450-02CellStor® Conical PVC Transfer Bag 450 mL1/pouch24/box5/carton
CPTBDF600-02CellStor® Conical PVC Transfer Bag 600 mL1/pouch24/box5/carton
CPTBDF1200-02CellStor® Conical PVC Transfer Bag 1200 mL1/pouch12/box5/carton
CPTBDF2400-02CellStor®Conical PVC Transfer Bag 2400 mL1/pouch12/box5/carton
CPTBDF3000-02CellStor®Conical PVC Transfer Bag 3000 mL1/pouch12/box5/carton

CellStor® Conical PVC Transfer Bag – 2S Assembly

Part NumberProduct DescriptionDimension (WxL)Nominal Volume
CPTBDF30-02CellStor® Conical PVC Transfer Bag 30 mL125x80 mm (4.92x3.14 in.)30 mL
CPTBDF50-02CellStor® Conical PVC Transfer Bag 50 mL140x80 mm (5.51x3.14 in.)50 mL
CPTBDF100-02CellStor® Conical PVC Transfer Bag 100 mL165x100 mm (6.49x3.93 in.)100 mL
CPTBDF240-02CellStor® Conical PVC Transfer Bag 240 mL180x115 mm (7.08x4.52 in.)240 mL
CPTBDF300-02CellStor® Conical PVC Transfer Bag 300 mL196x124 mm (7.71x4.88 in.)300 mL
CPTBDF450-02CellStor® Conical PVC Transfer Bag 450 mL220x140 mm (8.66x5.51 in.)450 mL
CPTBDF600-02CellStor® Conical PVC Transfer Bag 600 mL240x145 mm (9.44x5.70 in.)600 mL
CPTBDF1200-02CellStor® Conical PVC Transfer Bag 1200 mL347x212 mm (13.6x8.34 in.)1200 mL
CPTBDF2400-02CellStor® Conical PVC Transfer Bag 2400 mL435x268 mm (17.1x10.5 in.)2400 mL
CPTBDF3000-02CellStor® Conical PVC Transfer Bag 3000 mL480x290 mm (18.8x11.4 in.)3000 mL

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