PYREX™ Caps for Erlenmeyer Flasks

As supplied with Pyrex™ Brand Media/Solution bottles. Choose orange caps for temperatures to 140°C (284°F), red caps for temperatures to 180°C (356°F).

Brand: Corning

Manufacturer Part Number: 431340

UNSPSC: 41122104

Code: 66

Additional Details:
Additional Details: Weight: 0.68039kg

Product Code. 10569892

Quantity Price
1 £ 170.0 / Pack of 24
Estimated Shipment
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Description and Specification


Disposable Yes
Closure Type Screw
For Use With (Equipment) 3L Erlenmeyer flask
Sterile Yes
Product Type Cap
Style Vented
Temperature Range (Metric) 140°C
Includes 0.2μm pore nonwettable (hydrophobic) membrane
Closure Color Orange
Diameter (Metric) Outer Neck 7cm
Closure Material Polypropylene

  • Vented caps with 0.2um pore nonwettable (hydrophobic) membranes which allow gas exchange while minimizing risk of contamination
  • Polyethylene
  • Sterilized by gamma radiation