Kimax® Ray-sorb® Volumetric Flasks with Color-Coded ST Stopper
Kimax® flasks calibrated to contain are Ray-Sorb® processed to protect solutions sensitive to light of the shorter wavelengths. With a marking spot. Supplied with a PTFE ST stopper having a color-coded handle. Designed from ASTM Specification E288, Class A unserialized requirements. Replacement stopper is Cat.No. 6-41901R.