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Diol HPLC Columns

Column: XChroma HPLC Column, Diol, 5μm, 7.8×300mm
Wavelength: 276nm
Mobile Phase: Arginine solution(Preparing 1 mg/mL of L -arginine)/Ambient/Glacial acetic
Temperature: acid=65/20/15 30℃
Flow Rate: 0.5mL/min



Description of Diol HPLC columns

Hawach Scientific Co., Ltd Diol HPLC Column, the stationary phase is based on ultra pure porous silica gel matrix, through the use of a unique fixed phase bonding technology, the use of 1, 2–dihydroxypropyl functional groups containing organosilane bonding. The Diol column is more stable than the traditional normal phase columns, such as NH2, SiO2.



Ultra inertness and high durability
Guaranteed reproducibility
Excellent separation rate and pressure
Reduce the influence of raw material silicone
More stable than the traditional normal phase columns, such as Silica, Amine.
Could be used in reverse phase analysis.
Similar polarity to Amino.
Good selectivity without excessive retention.
Improved peak shape versus bare silica.

Features of Diol HPLC columns

It can be used as a stationary phase of HILIC hydrophilic function chromatography
Improved peak shape versus bare silica.
Stability and reproducibility are good in positive phase columns

Diol HPLC columns

Applications of Diol HPLC columns

1. Suitable for most normal phase chromatography applications
2. The separation of organic acids and their polymers


Ordering Information

Diol HPLC columns_OI
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