Test Tubes

MATERIAL : PS   PP  LDPE
TYPE :  Round Bottom     Conical Bottom     Cell test tube    Tube stopper    
SIZE :12*60   12*75  13*75  13*78   13*100   15*100   16*100   16*102   22*120  20*153

**Title: The Versatility of Test Tubes: A Comprehensive Guide**

 Test tubes are essential tools in laboratories and are widely used in scientific research, education, and industrial production. These test tubes are made of high-quality materials such as polystyrene (PS), polypropylene (PP), and low-density polyethylene (LDPE), and can withstand various chemical reactions and temperature fluctuations, making them ideal for a wide range of experiments.

 One of the most notable features of our test tubes is the variety of types and sizes available. We offer both round-bottom and conical-bottom tubes, each with its unique purpose. Round-bottom tubes are ideal for mixing and heating substances, while conical-bottom tubes are perfect for precipitation and centrifugation experiments. Furthermore, our cell culture tubes are specifically designed for biological applications, ensuring optimal conditions for cell culture and analysis.

 In terms of size, we offer a comprehensive range of specifications to meet your specific needs. Our test tube sizes include 12*60 mm, 12*75 mm, 13*75 mm, 13*78 mm, 13*100 mm, 15*100 mm, 16*100 mm, 16*102 mm, 22*120 mm, and 20*153 mm. This wide selection of sizes allows researchers and educators to choose the appropriate test tubes based on their experimental needs, whether they are dealing with small or large-volume samples.

 To ensure the samples are securely sealed, we also provide tube stoppers that perfectly match the test tubes. These stoppers prevent contamination and evaporation, thus maintaining the integrity of the samples during storage and transportation.

 In short, our test tubes are not just simple laboratory tools, but versatile scientific instruments capable of meeting a wide range of scientific needs. We offer test tubes in various materials, types, and sizes to ensure reliable performance in any laboratory environment. Whether you are conducting experiments in a school, research institution, or industrial laboratory, our test tubes will meet your highest standards.