Quality
Named on the piece
Quality here means the description matches the object: material, class, size, and pack.
01
Material
Beakers, Erlenmeyer flasks, and test tubes in this catalog are borosilicate 3.3. Petri dishes, Pasteur pipettes, and stirring rods may be other glass, and the page says which.
02
Class
Volumetric flasks are Class A, to contain, with a stopper. Graduated cylinders are Class B. Beaker scales are approximate and are not a substitute for either.
03
Packing
Glass ships with dividers and void fill. A piece that arrives broken is replaced when you send photos within 7 days.
04
What we do not claim
Vitra does not publish lot assays for empty glassware, and this preview is not a certified quality system. The specification on the product page is the buying spec.