Description
Description:
- Conical shaped filter flask with integral tubulated side arm
- Heavy wall design for safe use under vacuum pressure
- Neck design ensures secure fit with stopper (not included)
- Made from high quality borosilicate 3.3 glass conforming to USP Type-1 and ASTM E438, Type-1, Class-A requirements
- Mechanically strong with low temperature gradient
- Easy to read dual white enamel graduations
- Graduated to indicate approximate volume
- Designed from ASTM specification E1406, Type-II, Class-1 requirements
- Autoclavable at 121 C