PYREX™ Polypropylene Flask Closures
Designed for culture tubes and flasks with long rimless necks
Manufacturer: PYREX™ 2679425
These Corning polypropylene closures are designed for culture tubes and flasks with long rimless necks. Closure offers two positions: open for gas exchange or closed for humidified environment. Internal drip ring minimizes contamination. Closures are autoclavable at 121°C.
Closure ending in -25 fits Cat. No. 4442-125.
Closure ending with -38 fits Cat. Nos. 4442-250, 4442-500, 4442-1 L, and 4442-2L.
|Culture tubes and flasks with long ri mLess necks|
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