Product Description
Get even, reliable attachment across every roller bottle in the run. CELLTREAT tissue culture treated roller bottles come in 490cm², 850cm² and 1900cm² expanded surface sizes, with vented or non-vented caps, to match your scale and gas exchange needs.
This listing is for CELLTREAT catalog number 229385B, the 850cm² Roller Bottle, Vented Cap, sold as a full case of 40 (20/Bag). Bottles are medical grade virgin polystyrene with a uniform hydrophilic TC-treated surface, black printed graduations in 50mL steps and a large green knurled HDPE cap; vented caps include a 0.22µm hydrophobic membrane. All are sterile, non-pyrogenic and RNase/DNase free, individually bagged or offered as a 20-bottle vacuum bag with two dust bag layers. All items are sold by the full case. LIGHT LABS can help you match the right CELLTREAT format to your workflow.
Key Features
- Tissue Culture Treated – uniform hydrophilic surface for consistent cell attachment
- Medical Grade Virgin Polystyrene – clear bottles for visual inspection
- Printed Graduations – easy-to-read black markings in 50mL increments
- Large Knurled Cap – green HDPE cap, vented or non-vented options
- Multiple Growth Areas – 490cm², 850cm² and 1900cm² expanded surface
- Sterile Packaging – non-pyrogenic and RNase/DNase free
Specifications
| Catalog Number | 229385B |
| Brand | CELLTREAT |
| Description | 850cm² Roller Bottle, Tissue Culture Treated, Printed Graduations, Vented Cap, Bagged, Sterile |
| Pack Description | 20/Bag |
| Sterile | Yes |
| Non-pyrogenic | Yes |
| Primary Color | Bottle: Clear |
| Secondary Color | Cap: Green |
| Primary Material | Bottle: Polystyrene |
| Secondary Material | Cap: HDPE |
| Maximum Volume | 2000mL |
| Graduated | Yes |
| Graduation Increments (Subdivisions) | 50mL |
| Tissue Culture Treated | Yes |
| Cell Growth Area | 850cm² |
| RNase/DNase Free | Yes |
| Case Quantity | 40 |
Applications
- Adherent cell expansion
- Vaccine and virus production
- Recombinant protein production
- Large-scale cell banking
Other Options in This Line
- 229386 – 1900cm² Expanded Surface (ESRB) Roller Bottle, Non-Vented Cap | TC-Treated, Sterile
- 229387 – 1900cm² Expanded Surface (ESRB) Roller Bottle, Vented Cap | TC-Treated, Sterile
- 229382 – 490cm² Roller Bottle, Non-Vented Cap | TC-Treated, Sterile
- 229383 – 490cm² Roller Bottle, Vented Cap | TC-Treated, Sterile
- 229384 – 850cm² Roller Bottle, Non-Vented Cap | TC-Treated, Sterile
- 229385 – 850cm² Roller Bottle, Vented Cap | TC-Treated, Sterile
Shop More CELLTREAT Products
Browse the full CELLTREAT brand catalog or the CELLTREAT Tissue Culture Supplies department, or jump to a product family:
- CELLTREAT Aspirating, Transfer & Pasteur Pipets
- CELLTREAT Beakers & Cylinders
- CELLTREAT Bottles
- CELLTREAT Cell Strainers
- CELLTREAT Centrifuge Tubes
- CELLTREAT Cryovials
- CELLTREAT Culture & Transport Tubes
- CELLTREAT Deep Well Plates
- CELLTREAT Dishes
- CELLTREAT Drosophila Supplies
- CELLTREAT Erlenmeyer Flasks
- CELLTREAT Filtration
- CELLTREAT Flasks
- CELLTREAT Glass Bottom Culture Products
- CELLTREAT Lab Tools & Accessories
- CELLTREAT Multiwell Plates
- CELLTREAT PCR Plates & Tubes
- CELLTREAT Permeable Cell Culture Inserts
- CELLTREAT Pipette & Controller Parts
- CELLTREAT Pipette Tips
- CELLTREAT Pipettes & Pipet Controllers
- CELLTREAT Reservoirs
- CELLTREAT Scrapers and Lifters
- CELLTREAT Sealing Films
- CELLTREAT Serological Pipettes
- CELLTREAT Syringe Filters
