פלאסקים - Flasks
PYREX Class A Volumetric Flask with PTFE Stopper
(Corning - קורנינג)
- The strength of the flasks have been significantly increased through machine-blown bodies, which are sealed to heavy-tubing necks.
- The graduation line is sharp and permanent; large white block letters make the inscription easy to read.
- Supplied with PTFE color-coded, keyhole stoppers.
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