Test tube rack Origami for 7x4 tubes of dia. 18mm pack of 5

The Origami Tube Rack is designed to be height adjustable which makes it very flexible and usable for almost any test tube on the market. Depending on the hole diameter the racks can be used for microcentrifuge tubes, cryovials, vacutainers, and 15ml and 50ml falcon tubes. The Origami Tube Rack has a printed alphanumeric grid for easy location of the samples. It is made of polypropylene and can be used in temperatures from -45 °C to 60 °C. Best choice for mobile Labs. After usage demount it and store it in a drawer.