Shell vial, 50x15.5 mm, wall thickness 0.65 mm, clear glass, rim fire polished, one sided flat bottom, without labeling field, pack of 374, LABSOLUTE® Open webshop Shell vial, clear glass, 3. hydrolytic class, filling line, 58x26 mm, wall thickness 1.0 mm, pack of 130, LABSOLUTE® +++Special item for Herzog viscosimeter+++