Test Tube Rack introduction to laboratory equipment and techniques One Package Size 21cm *

One Package Size 21cm * 15cm * 5cm / 8

Illumination (with unit) 1 x 20 watts 2 x 20 watts 2 x 40 watts

com/s/files/1/2407/1409/products/hand-refractometers-college-laboratory-equipment-equipments-physics-deal-laboratorydeal-tool_872

clearly visible

this flask offers exceptional resistance to thermal shock and chemical corrosion

Test Tube Rack introduction to laboratory equipment and techniques One Package Size 21cm *This Polypropylene Test Tube Rack is a reliable and sturdy laboratory essential, designed to hold up to 90 test tubes of 13mm diameter. Constructed from high quality polypropylene, this rack features a convenient snap and fold design that makes it easy to assemble, disassemble, and store when not in use. The open mesh structure allows for excellent visibility and airflow around the tubes, making it ideal for a wide range of laboratory applications.