RAY-SORB® processed to protect materials sensitive to the light of shorter wavelengths
· Less than 1% transmission below 400 nm and approximately 5% transmission from 400-600 nm
· Without a capacity scale
· Standard Taper PTFE stopper is supplied with the flask
· Replacement stopper is 41901R
· Designed from ASTM Specification E1404, Type II, Class II requirements
· Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements and then RAY-SORB® processed