KIMBLE RAY-SORB Flat Bottom Short Neck Boiling Flask, 24/40, 250 mL

KIMAX boiling flask is RAY-SORB processed to provide protection to solutions sensitive to light of the shorter wavelengths

Less than 1% transmission below 400 nm and approximately 5% transmission from 400-600 nm

Short neck

Flat bottom

Designed from ASTM Specification E1403, Type I, Class IV 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 _x000B_