Sterile T75 cell culture flask with a 75 cm2 TC-treated surface, canted neck and orange 0.2 µm vent cap. Recommended medium volume: 15-25 mL.
The Puretest T75 cell culture flask combines a 75 cm2 tissue-culture-treated surface with a clear, space-efficient polystyrene body. It is a versatile format for routine expansion of adherent cells, medium-scale assay preparation and seed-train development. A canted neck improves liquid transfer and scraper access, and the orange 0.2 µm hydrophobic vent cap supports passive gas exchange while the flask remains closed.
The T75 format combines a flat 75 cm2 TC-treated growth surface with a rigid rectangular body, a canted neck and a 0.2 µm hydrophobic vent-cap membrane. The neck provides access for serological pipettes and cell scrapers, while graduations and a frosted writing area support routine handling and traceability. The stackable profile helps organize multiple cultures during expansion.
| Flask format | T75 |
|---|---|
| Growth area | 75 cm2 |
| Recommended medium volume | 15-25 mL |
| Approx. nominal flask capacity | 175 mL |
| Material | Clear polystyrene (PS) |
| Surface | Tissue-culture treated (TC-treated) |
| Neck | Canted neck |
| Closure | Orange 0.2 µm hydrophobic vent cap |
| Sterility | Gamma-irradiation sterilized |
| Purity | Non-pyrogenic; DNase/RNase-free |
| Pack / case | 5 flasks per bag; 100 flasks per case |
| Use | Single use; for laboratory research use only |
The 175 mL value is the approximate nominal vessel capacity, not the recommended culture-medium volume. Select the final medium volume for your cell line, seeding density and incubation protocol. Confirm current packing, tolerances and technical drawings with Puretest before ordering.
T75 offers a useful balance between culture area, medium consumption and incubator footprint. It can provide more cells than a T25 without the handling and media requirements of a T175, making it a common format for routine passage work and pre-assay expansion. For smaller or larger workflows, compare our T25 and T175 flasks.
The T75 flask is supplied sterile in bags of 5, with 100 flasks per case. Current MOQ, lead time and shipping configuration are confirmed in the quotation. Samples may be requested for fit, handling and culture-workflow evaluation. For distribution or high-volume purchasing, ask about private-label, OEM/ODM and custom packaging options.
Send your required quantity, destination country and intended application through the Puretest contact page.
A typical range is 15-25 mL. The best volume depends on the cell type, gas-exchange requirement, incubation time and laboratory protocol.
No. Approximately 175 mL is the nominal vessel capacity. Routine cell culture generally uses a much lower medium volume distributed across the 75 cm2 growth surface.
The 0.2 µm hydrophobic membrane allows passive gas exchange while the cap remains closed. This supports incubator use and helps reduce unnecessary handling.
Yes. Contact Puretest with your estimated annual volume and target market so the team can confirm sample availability, MOQ and suitable OEM/ODM options.
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Enquiry for: T75 TC-Treated Cell Culture Flask, 0.2 Micron Vent Cap, Sterile
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