Description
Duran® Wheaton® Glass 47 mm Support Base, Fritted, 419352Features:
- Replacement support base for Wheaton® 47 mm glass vacumm filter assembly (419347)
- Made from Wheaton 33® low extractable borosilicate glass which conforms to USP Type I and ASTM E 438 Type 1, Class A requirements
- Coarse porosity fritted glass support base — 40 to 60 µm fritting