Diamond® SureGro™ flasks offer large growing surface and volume options for large-volume and long-term laboratory cell culture operations. The tissue culture (TC) treated flasks have negatively charged, hydrophilic surfaces for excellent cell adherence and are available in vented and plug seal cap styles. The red vented caps include a 0.22µm hydrophobic filter membrane to allow gas exchange while maintaining sterility inside the flask. The red non-vented plug seal caps can be fully closed for a gas and liquid tight seal or opened 1/4 turn for open gas exchange. Non-treated flasks, suitable for suspension cultures, include white vented caps to readily distinguish them from the red capped TC-treated options.
- Virgin USP Class VI polystyrene flask with HDPE cap
- Red vented or red plug seal caps (TC-treated); White vented caps (Non-treated)
- RNase & DNase free; Non-pyrogenic
- Canted necks allow ready access for pipettes & scrapers
- Molded graduations & frosted marking space
- Produced in class 100,000 cleanroom; Lot number & expiration date are printed on each flask
- Irradiation sterilized to SAL 10-6
- Sold in full cases only; Packaged in self-standing, reclosable zip bags
- Sterile items are non-returnable