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> New volumetric flask, low-actinic red 100 ml 'a' pyrex ?
New volumetric flask, low-actinic red 100 ml 'a' pyrex ?
Pyrex Low-Actinic Class A Volumetric Flask
A top-quality Pyrex USA flask. The flask is most likely unused. No chips or cracks. The outside glass is clean and shiny. The joints have the homogenous, slightly frosted red color seen with new low-actinic flasks and have none of the dark ruby-colored scuff lines that usually develop on these joints after use.
Calibrated to contain (TC @20C). The coloration filters out UV light, as well as most light below 500 nm. This protective color is an integral part of the glass - all of the quality aspects expected from a Pyrex brand flask are retained.
~173 mm (with stopper) x ~60 mm
~$64 Each. Packs of 6 retail for $331-$355
