פלאסקים - Flasks
PYREX VISTA Class A Volumetric Flasks with Glass Standard Taper Stopper
(Corning - קורנינג)
מק"ט:
- These volumetric flasks provide precise volume measurement.
- The necks are tooled for standard taper glass stoppers.
- The graduation line is sharp and permanent and large blue block letters make the inscription easy to read.
- These Class A volumetric flasks have been manufactured to Class A tolerances as established by ASTM E-694 for volumetric ware, ASTM E-542 for calibration of volumetric ware and ASTM E-288 for volumetric flasks.
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