Sell Test tube rack autoclavable 90 holes best price

Test tube racks are laboratory equipment used to hold upright multiple test tubes at the same time. They are most commonly used when various different solutions are needed to work with simultaneously, for safety reasons, for safe storage of test tubes, and to ease the transport of multiple tubes. BRAND: LABOPETTE 90 holes - 12 to 13 mm diameter tube 60 holes - 15 to 17mm diameter tube 40 holes - 20 to 21 mm diamater tube 24 holes - 25 mm diameter tube 21 holes - 30mm diameter tube