Vented Closures provide sterile gas exchange for shaker and suspension cell culture. Hydrophobic 0.2µm PTFE membrane allows sterile air exchange without unscrewing the closure and is heat welded into place for effective sealing. Made of blue HDPE for easy identification. Use with Nalgene™ Sterile Disposable Flasks (Cat. Nos. 4112 and 4113).
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Tariff note: As we navigate the current environment of tariff surcharges and mid-year manufacturer price increases, we want to keep you informed. While we have avoided making specific decisions thus far, we anticipate that we will be forced to implement a cost adjustment policy to offset the fees we have already been absorbing. We are committed to transparency and moderation in this process.
800-334-7725
office@krackeler.com
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