jiuwu Test Tubes 15ml Plastic Test Tubes 50ml Test Tubes with caps 28 pcs Plastic Tubes with caps(10 pcs 50ml and 18 pcs 15ml) Test Tubes with Rack(28 Holes for Laboratory Supplies

Package Content: This set includes: 1 x 28-well test tube rack, 10 x 50 ml test tubes, 18 x 15 ml test tubes with caps
Material Features: Plastic test tubes with caps are made of high purity pp material, with a wide range of temperature resistance, can withstand temperatures as high as 122 ℃ and as low as -80 ℃, strong and durable, not easy to break, suitable for long-term experimental use
Design Details: Plastic tubes with caps are labelled with large white labels for easy recording of experimental data and labelling of solution volume and name to improve the efficiency of experiments, and the sides of the plastic tubes are printed with precise and easy-to-read scales for easy measurement and precise volume control in scientific applications
Laboratory Essentials: The 28-well test tube rack is convenient for storing and organising test tube solutions, and the detachable design is portable and space-saving
Multi-Capacity Options: Test tubes with rack set includes 50 ml large capacity centrifuge tubes and 15 ml small capacity clear tubes with caps to meet the needs of laboratory supplies with different solution volumes

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