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What is a Chromatography Vials?
Date: 2022-05-20

What is a Chromatography Vials?

When you want to know chromatography vials, you need to figure out "what is chromatography and how it works." After this problem is clarified, What is a chromatography vials is also very easy to understand.

What is chromatography?

Chromatography is a laboratory analysis way, which mainly process for separating components of a mixture. The mixture is dissolved in a fluid solvent (Gas or Liquid) called the mobile phase, which carries it through a second substance (a column, a capillary tube, a plate, or  a sheet) called the stationary phase.
High-performance liquid chromatography (HPLC) is a chromatographic technique that can separate a mixture of compounds in high-efficiency. HPLC is used in biochemistry and analytical chemistry to identify, quantify and purify the individual components of the mixture. There are 8 types of chromatography that are widely used, such as Partition chromatography, Normal Phase Chromatography, Reversed Phase Chromatography, Size-Exclusion Chromatography, Ion-Exchange Chromatography, Bio-Affinity Chromatography and Aqueous Normal Phase Chromatography.

Depending on the different characteristics of various chromatographic analysis methods and the characteristics of the sample to be analyzed, chromatography sample vials need to be selected to fill sample. So the chromatography vials are known as HPLC vial, GC vial, ion chromatography vial and so on. In this case, what a chromatography vial is easy to understand.

What is chromatography vial?

Chromatography vials are typically designed to filling sample to separate organic and inorganic compounds for analysis.  Chromatography vials made of different material to guarantee chemical compatibility. Chromatography vials also come in different finishes to compatibility Autosampler instrument. Autosampler compatible closures come in different colors, sizes, and septa materials. Offered with a write-on patch, possible identification errors are eliminated. Supporting use with inserts or already possessing a conical interior shape, maximum retrieval of contents to eliminate waste. Select from white, amber, or clear for trouble-free mixture and solvent.

What are the Chromatography vial components?

HPLC / GC autosampler sample vials, caps, septas, and inserts working as a whole to prevent sample degradation and loss of samples caused by evaporation. All components of autosampler vials from Aijiren are designed manufactured by the same level of product standard. Below is an image illustration of each vial components:
chromatography vial components