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Corning™ PYREX™ Polypropylene Flask Closures

Catalog No. p-122164 Shop All Corning Products
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Diameter (Metric) Outer Neck:
2.5 cm
25 mm
3.8 cm
4 cm
Closure Color:
Natural
Orange

Description

Designed for culture tubes and flasks with long rimless necks

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.
TRUSTED_SUSTAINABILITY

Specifications

Closure Color Natural
Closure Material Polypropylene
Color Natural
Diameter (Metric) Outer Neck 4 cm
For Use With (Equipment) Culture tubes and flasks with long ri mLess necks
No. per Case 100/Cs.
No. per Pack 50/Pk.
Product Type Cap, Flask
Autoclavable Autoclavable
Disposable Reusable
Sterility Non-sterile
Diameter (Metric) Outer 40 mm
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Safety and Handling

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
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