Typically 5-7 Business Days
Registered & Certified Medical Equipment
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Typically 5-7 Business Days
Registered & Certified Medical Equipment
Need help?
NEST Scientific 773001 BioFactory 1 Chamber, 1 Wide Plug Seal Cap + 1 Narrow Plug Seal Cap, Total Culture Area 647cm2, TC, Sterile, 1/pk, 8/cs (with 8 Sterile Wide Vent Caps and 8 Sterile Narrow Vent Caps Included Separately), USP Grade VI Virgin Polystyrene, Equivalent to Corning CellSTACK® 3268, Individually Packaged in Double-Layer Sterile Bags
The NEST Scientific BioFactory 1-Chamber System (Cat. No. 773001) provides a compact, single-use multi-layer cell culture solution engineered specifically for scalable research and pharmaceutical manufacturing. Constructed from optically clear USP Class VI virgin polystyrene, each flask features a total growth area of 647 cm² with a plasma-etched TC-treated surface optimized for adherent cell lines. The vessel design incorporates ultrasonically welded layers without adhesives or additives to eliminate leachables and extractables. Featuring pre-attached 26mm wide and 12mm narrow plug seal caps, this unit also includes 16 additional plug caps and 16 vent caps per case to support versatile fluid manipulation.
Dimensionally identical to Corning CellSTACK® 3268, it maintains full compatibility with standard automated equipment, caps, and accessories. Every flask is 100% pressure leak-tested and E-beam sterilized to a Sterility Assurance Level of 10^-6 in ISO 7 cleanrooms. Manufactured under cGMP, ISO 13485:2016, and ISO 9001 quality systems, it delivers certified pyrogen-free and endotoxin-tested purity for critical biopharmaceutical workflows.
Features
- Single-layer
- 647 cm² growth area
- 1 per bag, 8 units per case
- TC treated - plasma etched for adherent cells
- 1 Wide plug caps and 1 Narrow plug caps attached
- Also includes, 2 plug and 2 vent caps per flask, 16 total of each per case
- USP grade VI virgin polystyrene
- Sterile
- Equivalent to Corning CellSTACK® 3268
Product Details
- Individually packaged in double-layer sterile bags
- Flask layers are ultrasonically welded together without adhesives or additives. This creates a strong, gas-tight seal between layers without introducing leachables and extractables that could cause cell culture abnormalities
- Two port mouth options available. Wide mouth (26mm) ports make it easy to pour media and reach all layers of the flask. Narrow mouth (12mm) ports are designed to fit aseptic transfer caps for sterile transfer of cells and media into and out of the flasks
- Optional threaded caps are offered with chemically resistant, heat-sealable flexible TPE tubing, enabling aseptic transfer of media and cells
- Dimensionally and geometrically identical in design to Corning CellSTACK® flasks
- Compatible with Corning accessories, caps and equipment
- 100% of flasks are tested for leakage via pressure testing before shipping
- Clear lot number for batch traceability
- Suitable for large-scale cultivation of adherent cells
- Large growth area—cultivate a high volume of cells in a single operation while minimizing the risk of contamination
- Compatible with automated equipment. Especially important for larger 40-layer flasks
- Sterility Guarantee — Utilizing an imported Rhodotron® TT200 electron accelerator from Belgian IBA and an in-house irradiation facility
- Sterile to SAL 1 X 10^-6
- Extensively tested and validated for leachables, extractables, particle counts, nucleases, nucelotides, endotoxins, pyrogens, TSE/BSE etc., making Nest Biofactories suitable for end point pharmaceutical manufacturing. Full validation dossiers are available on request
Quality Details
- Manufactured in cGMP (21 CFR part 820/821) compliant factory
- Produced in ISO 13485:2016 and ISO 9001 facility
- Molded and packed in ISO 7 cleanroom
- E-beam sterilized and lot tested to SAL 10^-6
- Lot tested free of pyrogens USP 85
- Lot tested free of cytotoxins/pyrogens In Vivo USP 88 and In Vitro USP 87
- Lot tested free DNase/RNase and DNA
- Lot tested free BSE/TSE
- Certified free of animal products
- Full validation dossier available upon request
Product Specifications
| Specification | Details |
| Catalog Number / SKU | 773001 |
| Cross-Reference Equivalency | Corning CellSTACK® 3268 |
| Number of Layers | 1 Chamber |
| Total Cultivation Area | 647 cm² |
| Surface Treatment | Tissue Culture (TC) Treated (Plasma Etched) |
| Base Material | USP Class VI Virgin Polystyrene |
| Port & Cap Configuration | Attached: 1 Wide Plug Seal Cap (26mm), 1 Narrow Plug Seal Cap (12mm) |
| Included Accessories (Per Case) | 16 Plug Caps, 16 Vent Caps |
| Sterilization Method | E-beam Sterilization (Rhodotron® TT200 Electron Accelerator) |
| Sterility Assurance Level (SAL) | 10^-6 |
| Cleanroom Manufacturing | ISO Class 7 Cleanroom |
| Quality System Certifications | cGMP (21 CFR Part 820/821), ISO 13485:2016, ISO 9001 |
| Biological Safety Testing | Pyrogen-Free (USP 85), Non-Cytotoxic/Non-Pyrogenic (USP 87/88) |
| Enzyme & Contaminant Purity | Certified DNase/RNase-Free, Human DNA-Free, BSE/TSE-Free |
| Packaging Format | Individually wrapped in double-layer sterile bags (1/PK) |
| Case Quantity | 8 Flasks per Case (8/CS) |
Standard delivery typically takes 5-7 business days
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