PYREX™ Polypropylene 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).

Product Code	Brand	Diameter (Metric) Outer Neck	For Use With (Equipment)	Description
12393860	PYREX™ 431372	4.3 cm	500 mL, 1 L Erlenmeyer Flask	Style: Vented
10303033	PYREX™ 431363	7 cm	3L Plastic Erlenmeyer flask	Style: Flat
10716263	PYREX™ 431364	4.8 cm	2L Plastic Erlenmeyer flask	Style: Flat
10215122	PYREX™ 431339	4.8 cm	2L Erlenmeyer flask	Style: Vented
10569892	PYREX™ 431340	7 cm	3L Erlenmeyer flask	Style: Vented

Description

• Threaded cap
• Vented cap has 0.2 μm pore nonwettable (hydrophobic) membrane
• Allows gas exchange while minimizing the risk of contamination
• Sterilized by gamma radiation

Specifications

• Closure Color: Orange
• Product Type: Cap
• Temperature Range (Metric): 140°C
• Sterility: Sterile

• Closure Material: Polypropylene
• Temperature Range (English): 284°F
• Disposable: Single-use

Disclaimer: This product is not intended to mitigate the presence of microorganisms on surfaces or in the environment, where such organisms can be deleterious to humans or the environment.