Category: Vyvolávání
Přesně odměřujte své chemikálie v laboratoři s odměrnými válci AP. Jsou vyrobeny z čirého, chemicky odolného plastu a jasně označeny stupnicí v amerických tekutých uncích, britských tekutých uncích a mililitrech/kubických centimetrech. Rysky jsou v intervalech 1/2 unce a 10 ml.
The graduations are crisp enough to read even in dim lab lighting, and the plastic feels sturdy without being heavy. I've used mine for weeks of titrations and the markings haven't faded or smeared once.
I dropped one on the floor and it didn't even chip—the plastic's got some real give to it, which is a relief. The triple scale markings are legible even when the liquid is clear, and the metric readings line up exactly with my glass set.
The graduations are crisp and easy to read, even with the U.S. and U.K. ounce markings alongside the milliliters. I’ve been using the 100 mL one for weeks and the plastic still looks crystal clear with no clouding or staining, which is more than I can say for glass I’ve broken before.
