Model 15ML and 50ML -Conical Tube Holder

The most versatile conical tube holder on the market, it sets up in just seconds to hold either a 15ml or a 50ml conical tube. Open uprights allow you to view the entire contents of the tube; no more guessing if there is liquid remaining in the conical bottom. Tube can be easily lifted from the holder. Pinching the uprights allows carrying the holder with the tube. Autoclavable polypropylene.