Cell Culture Flasks
Cell culture flasks are essential sterile consumables for in vitro cell culture. We offer flasks in various specifications—T25 (25 cm²), T75 (75 cm²), and T175 (175 cm²)—manufactured via injection molding using high-clarity, medical-grade polystyrene (PS). They are suitable for the thawing, expansion, subculturing, and banking of the vast majority of adherent and suspension cell lines.
Available in both untreated and TC-treated versions, these flasks undergo a high-precision vacuum plasma surface modification process, resulting in a flat, uniform culture surface with excellent optical clarity and no cytotoxicity. Produced entirely in Class 100,000 cleanrooms, they are sterile, pyrogen-free, and free of DNase/RNase. With excellent batch-to-batch consistency, they ensure optimal cell attachment, spreading, and stable proliferation. They meet diverse experimental needs ranging from small-scale culture and routine expansion to large-scale cell production, making them widely applicable in routine research, cell banking, drug screening, recombinant protein expression, and batch sample preparation.
Product Features
- High-quality Materials, Excellent Light Transmittance：High-transparent material with no scratches or impurities. Clear microscopic observation field for real-time observation of cell morphology and growth status.
- TC Treatment, Excellent Adhesion Effect：Professional vacuum plasma surface treatment significantly improves cell adhesion ability, suitable for stable growth of adherent cells with uniform cell spreading and low detachment rate.
- Sterile and Safe, No Exogenous Contamination：Gamma ray sterilization, sterile, pyrogen-free, and nuclease-free to prevent cell contamination and experimental interference.
- Sealed Design, Strong Practicality：Available in vented cap and sealed cap specifications. Vented caps are suitable for CO2 culture environments, sealed caps can be used for sealed culture and cell transport.
- Uniform Wall Thickness, No Deformation：Fine craftsmanship with sturdy bottle body, temperature and centrifugation resistant, no deformation or leakage during culture.
Product List
| Product Catalog No. | Size | Application Scenarios |
|---|---|---|
| JLP6001 | T25 (25 cm²) | Small-scale cell culture, cell recovery, stock maintenance and passaging |
| JLP6002 | T75 (75 cm²) | Routine cell expansion, batch passaging, drug screening assays |
| JLP6003 | T175 (175 cm²) | Large-scale cell expansion, high-yield protein expression, batch sample preparation |
Main Application Scenarios
- Daily recovery, passage, and expansion culture of various adherent and suspension cells
- Batch expansion before cell preservation, stable cell line domestication culture
- Drug screening, cell functional experiments, toxicology detection
- Early-stage cell preparation and expansion for biological products and cell therapy
Storage Conditions and Quality Control Standards
Storage Conditions：Store at room temperature, dry and away from light. Avoid high temperature, squeezing, and sharp object friction.
Quality Control Standards：Gamma ray sterilization, sterile, pyrogen-free, DNase/RNase-free. Each batch is sampled for cell culture validation to ensure excellent cell compatibility.
