VWR Collection flasks are vacuum gas plasma treated for consistent cell attachment and growth.
- Made of crystal clear virgin polystyrene
- Sterile and certified non-pyrogenic
- Volume graduations on both sides with special writing area
- Choice of vented or plug seal caps
The angled-neck design of these flasks allows access to the entire growth surface with either pipets or cell scrapers. Flasks have volume graduations on both sides, and a writing surface to facilitate sample identification.
Vented caps incorporate a 0.22 µm hydrophobic filter to allow gas exchange and minimize risk of contamination.
Plug seal caps can be used in closed systems (providing a liquid and gas-tight seal) or used in an open system (simply unscrew the cap one quarter of a turn). Packaging allows flasks to remain upright, lowering the risk of contamination.
Certificaciones: Manufactured in 100 000 grade cleanroom environment.
Envase: Packed in resealable self-standing bags.