For the scientists who use the chromatography vials in the lab, the vial might be just is a temporary little container that can hold a sample for a while, and then the sample can be analyzed by chromatography process safely. Yes, it is totally true, but if you choose the right vial and use it properly, you can find it can be a big help for you to get the results from your application as accurately as possible.
You can find Hawach sample vials for HPLC in the group of different diameter and height of the vial. The factors of both clear glass and amber glass are highly inert, but Amber glass can avoid exposure to UV light, and protect the samples which have sensitive nature. The vials are primarily used to inject samples from an autosampler, so the 2 mL vials are used more generally. During the injection process, the autosampler needle can pierce through the cap of the vials and withdraws the sample in the required amount from the sample vials.
From the material in the caps to the high-quality USP1 and Borosilicate glass for the vial, Hawach continuously addresses every detail that can deliver gains for you. You can find a big range of HPLC autosampler vials and the accessories just the right solution to store and protect your samples.
Product Design of Storage Vial Storage vial is one of the series of Hawach Scientific sample vials. All storage vials，covers and pads provided by Hawach Scientific are certified, and each product is manufactured with a high-quality design, application of professional technology, and strict technical specifications. The unique thread design can guarantee the sealing property, and make it absolutely leak-proof.
Comparative Advantages of Storage Vial Compared with other storage vials, this vial can also be used for storage purposes at temperatures as low as -100°C. The bottle mouth is 40% larger than the standard narrow mouth sample bottle. The bottle diameter processing is accurate, which makes it is easy to take the lofting product bottle by the manipulator.
Moreover, the strict quality control ensures the size of each batch sample vial, and the marking line with the scale and the optional ceramic writing sign. The storage cap lined with Teflon pads is corrosive to many chemicals, which is a good material for sealing glass. The polypropylene threaded mouth cover with Teflon or silica rubber spacer is very clean to prevent sample contamination.