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Amino Acid HPLC Columns

Column: XChromaTM HPLC Column, Amino Acid, 5μm, 4.6×250mm
Wavelength: 220nm
Mobile Phase: Mobile Phase A: acetonitrile
Temp.: 30°C


Description of Amino Acid HPLC Columns

The Amino Acid HPLC column is a dedicated column developed by Hawach for amino acid analysis. It uses ultra-high purity fully porous spherical silica as a matrix to provide a good peak for amino acid analysis using a unique bonding process and a more thorough tailing process. shape.
Since most of the amino acids have no absorption in the ultraviolet region or only weak absorption, in order to improve the sensitivity and separation selectivity of the assay, amino acids need to be derivatized in order to generate strong absorption in the ultraviolet region, which is detected by the detector. The amino acid analysis method developed by Hawach is derivatized with amino acids in front of the column, and the reaction speed is fast, the derivative has good stability, the product is single, and the analysis time is short.
1. Dedicated column for amino acid analysis
2. Can provide amino acid analysis method package, including derivative methods, standards, columns, and derivatization reagents
3. After strict separation and testing of 18 kinds of amino acids, the reliability of the results is guaranteed

Parameters of Amino Acid HPLC Columns

Particle size: 5μm
Aperture: 120Å
Specific surface area: 320m²/g
Carbon loading: 17%
PH Range: 1.5-10.0
Whether the seal: Yes

Technical Data

Bonded Phase USP No Particle size (μm) Pore size Surface Area (m2/g) Carbon
pH Range End-capped
Amino Acid L1 3 µm and 5 µm 120 Å 320  17 % 1.5-10 Yes

Ordering Information

Item No Description Package (pcs/pk)
SLHAA546250 HPLC Column, Amino Acid, 5μm, 120Å, 4.6x250mm 1
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