The 2ml Autosampler Vial is very popular on the market because they can match most styles of autosampler. Aijiren has 2ml Autosampler Vial with different bottle widths. The wide enough bottle mouth ensures that the needle of the autosampler can accurately penetrate the vial during sampling.
The 2ml Autosampler Vial has 3 different neck patterns, screw neck vial, snap ring vial and crimp vial. The use of crimp vial in conjunction with hand crimper can achieve better sealing performance and is suitable for loading some volatile samples. The snap ring vial is easy to operate and can easily cover caps on vial. The tightness of screw neck vial is worse than crimp vial, but the operation is much more convenient than crimp vial. Screw neck vial has better sealing performance than sanp ring vial and is the most popular among 2ml Autosampler Vial.
2ml Autosampler Vial has two different colors, clear and amber. Amber vial can resist ultraviolet rays, avoiding the impact of sunlight on the sample. Some samples are volatile when exposed to sunlight, so they can be loaded into amber vial for sampling. Both clear vial and amber vial can choose whether to bring a writing area to facilitate you to mark samples.
Aijiren is equipped with micro-insert for 2ml Autosampler Vial. If your samples are precious, you can use micro-insert for sampling. Aijiren's inner cannula is made of glass. There are 3 models, Conical micro-insert and Flat- bottom micro-insert and micro-insert with mandrel interior & polymer feet. The stability of micro-insert with mandrel interior & polymer feet is better than the other two micro-inserts. You can choose micro-insert according to your needs.
Aijiren's 2ml Autosampler Vial uses USP Type 1, Class A, 33 Borosilicate Glass, to ensure that it does not react with the sample to the greatest extent. Speta uses a double-layer material of PTFE and silicone, which also ensures that it does not pollute the sample. Please believe the quality of Aijiren's 2ml Autosampler Vial and purchase with confidence.