Product Description
Higher cell yields in roller culture start with a vessel built to tight tolerances and a smooth, clear surface for cells to attach. These glass roller bottles are designed specifically for adherent cell culture and stand up to repeated wet or dry sterilization cycles.
This listing is for Wheaton catalog number 348273: Roller bottle With 45mm White Polypropylene Screw Cap, 1760 mL, Case of 4. The bottles are borosilicate glass that conforms to USP Type I and ASTM E438 Type I, Class A, selected for optical clarity, smooth interior surfaces and freedom from imperfections. Walls are 2.6 mm thick, and the tapered neck simplifies cleaning and cell harvest. Choose GPI 38-415, GL 45 or GPI 51-400 threads with phenolic or polypropylene caps. LIGHT LABS ships genuine DWK Life Sciences products with knowledgeable support from our Englewood, Colorado team.
Key Features
- Made for roller culture – Designed for adherent cells.
- Optical-quality glass – Clear, smooth interior free of imperfections.
- Tight tolerances – Consistent dimensions support higher cell yields.
- Tapered neck – Easier cleaning and cell removal.
- Reusable – Withstands repeated wet or dry sterilization.
- Cap options – Lined phenolic or linerless polypropylene.
Specifications
| Catalog Number | 348273 |
| Brand | Wheaton (DWK Life Sciences) |
| Description | Roller bottle With 45mm White Polypropylene Screw Cap, 1760 mL |
| Sold As | Case of 4 |
| Material | Borosilicate glass |
| Standards | USP Type I; ASTM E438 Type I, Class A |
| Wall thickness | 2.6 mm |
| Diameter | 110 mm |
| Thread | GPI 38-415; GL 45; GPI 51-400 |
| Cap | Black phenolic with white styrene-butadiene rubber liner; white polypropylene |
Available Options
- 348252 – Roller bottle With 38mm Deep, Skirted, Black Phenolic Screw Cap With White Styrene-butadiene Rubber Liner (GPI 38-415), 1380 mL, Case of 4
- 348258 – Roller bottle With 38mm Deep, Skirted, Black Phenolic Screw Cap With White Styrene-butadiene Rubber Liner (GPI 38-415), 4230 mL, Case of 4
- 348528 – Roller bottle With 51mm Black Phenolic Screw Cap With Shallow Skirt and White Styrene-butadiene Rubber Liner (GPI 51-400), 4230 mL, Case of 4
Applications
- Adherent cell culture
- Vaccine production
- Virus propagation
- Recombinant protein expression
