Various test tubes, digestion vessels, centrifuge tubes, colorimetric tubes, sample dissolving tanks, microwave digestion vessels, glass vessels, and other holders that can process various aperture and number of positions in digestion vessel. Both sides can be equipped with handles for more convenient use. Standard specifications include: 10, 12, 16, 20, 24, 30, 36, 48 positions, etc. #digestionvessels #vesselholder #laboratoryrack
