High Transparency Realizes Precise Sample Observation with Clear Glass Test Tubes
We have 12 years of experience in manufacturing lab glassware, and Clear Glass Test Tubes are developed for lab experiments that require accurate sample observation. These tubes are widely used in sample color development, reaction observation and concentration detection, and their ultra-high transparency reaches more than 98%, allowing you to clearly see sample color changes, reaction processes and layering conditions. You don't need to take samples out frequently for observation, which greatly improves your experiment efficiency and accuracy.
|
Size (Outer Diameter × Length) |
Capacity |
Wall Thickness |
|
10×70mm |
3ml |
0.7-1.0mm |
|
12×75mm |
5ml |
0.7-1.0mm |
|
15×100mm |
10ml |
0.7-1.0mm |
|
18×150mm |
15ml |
0.7-1.0mm |
High-Quality Borosilicate Glass Ensures product Durability
We use high-transparency lead-free and arsenic-free borosilicate 3.3 glass as the raw material, and the material has stable chemical properties that can withstand temperature changes from -20℃ to 150℃ without cracking or deformation. We adopt high-transparency glass raw materials with full automatic precision tube drawing and mouth burning technology, which ensures the tube body is free of bubbles, scratches and impurities for unobstructed observation. The tube mouth is finely polished and smooth without burrs, and we conduct strict machine detection and full inspection in all production links.
Precise & Reusable Features Make Clear Glass Test Tubes a Lab Preference
Product have a complete range of standard specifications, and the clear capacity scale has a reading error of ≤0.5% for accurate reagent measurement. The round bottom design allows the tubes to be placed directly on regular test tube racks, and the tube mouth fits all types of sealing stoppers for flexible use in various experiments. You can clean the tubes repeatedly and conduct 121℃ high-pressure sterilization, and they have strong corrosion resistance to strong acid, strong alkali and organic solvents. We provide a three-year warranty, sufficient stock and timely delivery, and support customized services for bulk purchases, making them the best choice for your lab observation experiments.
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