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Corning™ PYREX™ Polypropylene Flask Closures

Product Code. 17213494 Shop All Corning Products
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Diameter (Metric) Outer Neck:
25 mm
3.8 cm
Closure Color:
Natural
Orange
Unit Size:
Each
Pack of 100
3 product options available for selection
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Product Code. Diameter (Metric) Outer Neck Closure Color Unit Size
17213494 3.8 cm Natural Pack of 100
15404633 3.8 cm Orange Each
17203494 25 mm Natural Pack of 100
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This item is not returnable. View return policy
Product Code. 17213494 Supplier Corning™ Supplier No. 2679738
  • ONLINE EXCLUSIVE PRICE
    € 211.00
    € 196.36 / Pack of 100
    Save € 14.64
    6% Off
Estimated Shipment: 12-03-2027
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Descripción

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

Especificaciones

Closure Color Natural
Closure Material Polypropylene
Color Natural
Diameter (Metric) Outer Neck 3.8 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 38 mm
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