Product Description
Restocking reusable tube racks goes faster when the tubes arrive in small, resealable bags. These sterile CELLTREAT 15mL and 50mL conical centrifuge tubes come in 25-count zip-closure bags, so you open only what you need and keep the rest clean. Standard and Best Value versions are available in both sizes.
This listing is for CELLTREAT catalog number 229421, the 50mL Conical Centrifuge Tube, Green HDPE Cap, sold as a full case of 500 (25/Re-sealable Bag). The tubes are polypropylene with green HDPE caps. They are sterile, non-pyrogenic, RNase/DNase free and autoclavable, and are rated to 12,000 x g (15mL) or 16,000 x g (50mL). Graduations are 0.5mL on the 15mL tube and 2.5mL on the 50mL tube, and each case of 500 tubes is sold by the full case. LIGHT LABS can help you match the right CELLTREAT format to your workflow.
Key Features
- Bold Printed Graduations – black-ink volume markings are easy to read and accurate to ±2%
- Large White Writing Area – high-contrast marking patch makes sample labeling and identification simple
- Leak-Proof HDPE Cap – flat-topped polyethylene cap writes easily and has an integrated seal
- Molded Conical Tip Graduations – markings molded into the conical bottom help with pellet viewing and small-volume estimates
- Resealable Zip-Closure Bag – reseals after opening, so you don't have to fold and tape the bag
- Rack-Refill Packaging – bagged tubes are a quick way to restock reusable racks
- Sterile and Nuclease Free – sterile, non-pyrogenic and RNase/DNase free
Specifications
| Catalog Number | 229421 |
| Brand | CELLTREAT |
| Description | 50mL Centrifuge Tube - Bag, Sterile |
| Pack Description | 25/Re-sealable Bag |
| Sterile | Yes |
| Non-pyrogenic | Yes |
| RNase/DNase Free | Yes |
| Autoclavable | Yes |
| Primary Color | Tube: Natural |
| Secondary Color | Cap: Green |
| Primary Material | Tube: Polypropylene |
| Secondary Material | Cap: HDPE |
| Maximum Volume | 50mL |
| Graduated | Yes |
| Graduation Increments (Subdivisions) | 2.5mL |
| Max Force (RCF)g | 16000 |
| Case Quantity | 500 |
Applications
- Cell pelleting and harvesting
- Sample collection and storage
- Reagent and media aliquoting
- General benchtop centrifugation
Other Options in This Line
- 229435 – 50mL Conical Centrifuge Tube, Best Value, Green HDPE Cap | Sterile
- 229411 – 15mL Conical Centrifuge Tube, Green HDPE Cap | Sterile, Polypropylene
- 229413 – 15mL Conical Centrifuge Tube, Best Value, Green HDPE Cap | Sterile
Related CELLTREAT Products
- 229422 – 50mL Conical Centrifuge Tube, Green HDPE Cap | Sterile, Foam Rack
- 229423 – 50mL Centrifuge Tube, Marking Spot Printed Cap | Sterile, Foam Rack
- 229424 – 50mL Centrifuge Tube, Numbered Caps 1-25 | Sterile, Foam Rack
- 229425 – Flip Top Cap Only for 50mL Centrifuge Tube, Green HDPE | Sterile
- 229426 – 50mL Centrifuge Tube, Flip Top Cap | Sterile, Paperboard Rack
- 229427 – 50mL Centrifuge Tube, Flip Top Cap | Sterile, Bagged
- 229428 – 50mL Polypropylene Centrifuge Tube, Green Cap | Sterile, Reusable Plastic Rack
- 229429 – Plastic Rack Only for 50mL Centrifuge Tubes, Green | Reusable, Autoclavable, Non-sterile
- 229430 – 50mL Self-Standing Centrifuge Tube, Green HDPE Cap | Sterile, Bagged
- 229431 – 15mL Centrifuge Tube, Black Light-Blocking | Sterile, Bagged, 12,000 x g
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
