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PYREX™ Polypropylene Caps for Erlenmeyer Flasks Available on GSA/VA Contract for Federal Government customers only.

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).

Manufacturer:  PYREX™ 431372

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Catalog No. 07-201-307

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Corning polypropylene Erlenmeyer flask caps are also available separately. These caps fit both Polycarbonate (PC) and Polyethylene terephthalate glycol-modified (PETG) Erlenmeyer Flasks and are available for the 500 mL and 1 L, 2L, 3L, and 5L flask sizes.

  • Sizes range from 500mL to 5L
  • Vent and flat cap options
  • Individually packaged
  • Sterility Assurance Level (SAL) of 10−6
  • RNase-/DNase-free
  • Nonpyrogenic

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Style: Vented
0.2μm pore nonwettable (hydrophobic) membrane
4.3 cm
500 mL and 1L Erlenmeyer flask
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