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Celltreat® Suspension Culture Flasks

By Celltreat
Celltreat® Suspension Culture Flasks

Celltreat® Suspension Culture flasks are manufactured under the most stringent conditions and include a 100% integrity test to assure the reliability with your tissue and cell culture work. Class 100,000 clean room, USP class VI virgin polystyrene, and ISO 9001:2000 quality management systems all contribute to the consistent tissue and cell culture performance of our products. Suspension culture flasks are non-treated. Surfaces are flat and free from striation to provide improved transparency.

Flasks are available in five different sizes; 25, 50, 250, 600, and the NEW 850mL size. Flasks are provided with vent caps that contain a 0.22µm filter to allow gas exchange and minimize the risk of cross contamination.

Innovative angled neck design offers excellent pipet access. Flasks include engraved graduations on two sides and ridges for easy stacking.

All flasks are packaged in easy opening sterile re-sealable (zip closure) bags with the lot number printed on each bag.

NEW: The Celltreat® 50mL suspension culture flasks have a new and improved design! Flasks now feature a larger neck opening for easier access, and larger cap with easy-to-grip textured edges. A multi-position plug seal cap allows for venting when needed (vent seal cap also available, with increased surface area for improved gas exchange). Additionally, readability is enhanced with bigger graduation markings and new recommended fill line mark.


Cat.No. Brand Material Name Capac. Shape Surface Growth Area Neck Type Cap Style CS    
40-229500 Celltreat® Polystyrene Suspension culture flask 25mL Triangular Non-treated 12.5cm2 Angled Vent $263.00
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40-229510 Celltreat® Polystyrene Suspension culture flask 50mL Triangular Non-treated 25cm2 Angled Vent $276.00
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40-229520 Celltreat® Polystyrene Suspension culture flask 250mL Triangular Non-treated 75cm2 Angled Vent $260.00
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40-229530 Celltreat® Polystyrene Suspension culture flask 600mL Triangular Non-treated 182cm2 Angled Vent $234.00
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40-229540 Celltreat® Polystyrene Suspension culture flask 1250mL Triangular Non-treated 300cm2 Angled Vent $244.00
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