Chromatography vials are a typical type of sample vials and are widely used in the market.
1: Compared with others, chromatography sample vials are more cost-effective and more durable.
2: The chromatographic sample vial rack can be marked with numbers and other symbols, which can make the experiment more accurate.
3: It can be stacked in the case of vacancy and full, effectively saving workspace.
4: The product is made of high-quality PP plastic and it will not deform when it comes into contact with organic solvents and general acid and alkali liquids.
How important is the quality of a chromatography vial?
If the tolerance is not strictly controlled, the labeled size and wall weight of the autosampler sample vial may be different, which will affect the sample volume in the sample vial. It is very important for a small number of samples. Our strict tolerance control runs through the entire manufacturing process, from the initial design to the final photoelectric scanning inspection process, to ensure the accuracy of each sample vial and cap specifications.
The integrity, cleanliness, and uniformity of chromatographic sample vials are critical to today’s demanding applications. All HAWACH sample vials are manufactured in an ISO9001 clean environment, whose unique packaging guarantees cleanliness and safety during transport.
The HAWACH sample vial has excellent sealing performance, which can effectively avoid sample evaporation. The vial and the corresponding 11 mm aluminum cap can be easily and quickly combined with the jaw capping tool. The vial can withstand heat and pressure, and can also be used for chemical reactions. Especially for vials with white open caps and thick PTFE / silicone septa, they can be used as anhydrous and oxygen-free reaction bottles.