SiO2 HPLC Columns

Column: XChromaTM HPLC Column, SiO2, 5μm, 4.6×250mm
Mobile Phase: Hexane / TFA=997/3
Flow Rate: 2.0mL/min
Detector: 254nm
Temp.: 30°C
Sample: Facade VD2



Description of SiO2 HPLC Columns

Silica column chromatography HPLC has been applied with ultra-high purity (>99.999%) type B silica particles, and there are no metal contents in the column. Just like the CN HPLC column, the SiO2 HPLC column can be used in the normal and reverse phases. We could get good results for the analysis of polar compounds which always leads to peak tailing.

Difference from Amino Acid HPLC Columns, Hawach SiO2 high-performance liquid chromatography column have B type ultrapure porous spherical silica gel nad the characteristics of low acid and low metal content. It can be used for the separation of highly hydrophilic compounds in reversed-phase mode in the high organic phase, especially for polar compounds separating SiO2 Columns.

Advantage of Silica Column Chromatography HPLC

Ultra high purity silica
Proprietary surface modification to ensure less acidic and uniform surface silanol.
Perfect chemical inertness.
Great reproducibility, and precise results guarantee.
During the separation process, the rate and pressure are just as expected.
Without any worries about the bad effects, raw material silicone may bring.
Separation of the compounds performs well as the interaction surface between the column and silica gel is strong enough.
The column can be used for a long time.
pH ranges widely for you to choose from.
Able to be used with most HPLC instruments


B super pure and fully porous silica gel
Characterized by low acidity and low metal content
It can be used as a stationary phase of Helic hydrophilic function chromatography.
PH scope of application: 2 ~ 8
High purity and weak acid silica gel
Only a small amount of metal

SiO2 HPLC Columns

Applications of Silica Column Chromatography HPLC

SiO2 HPLC column is suitable for separating ionic compounds and ionizable compounds, especially for alkaline compounds.


Ordering Information

Item NoDescriptionPackage (pcs/pk)
SLHSI32130HPLC Column, SiO2, 3μm, 120Å, 2.1x30mm1
SLHSI32133HPLC Column, SiO2, 3μm, 120Å, 2.1x33mm1
SLHSI32150HPLC Column, SiO2, 3μm, 120Å, 2.1x50mm1
SLHSI32175HPLC Column, SiO2, 3μm, 120Å, 2.1x75mm1
SLHSI321100HPLC Column, SiO2, 3μm, 120Å, 2.1x100mm1
SLHSI321125HPLC Column, SiO2, 3μm, 120Å, 2.1x125mm1
SLHSI321150HPLC Column, SiO2, 3μm, 120Å, 2.1x150mm1
SLHSI33030HPLC Column, SiO2, 3μm, 120Å, 3.0x30mm1
SLHSI33050HPLC Column, SiO2, 3μm, 120Å, 3.0x50mm1
SLHSI33075HPLC Column, SiO2, 3μm, 120Å, 3.0x75mm1
SLHSI330100HPLC Column, SiO2, 3μm, 120Å, 3.0x100mm1
SLHSI330125HPLC Column, SiO2, 3μm, 120Å, 3.0x125mm1
SLHSI330150HPLC Column, SiO2, 3μm, 120Å, 3.0x150mm1
SLHSI330200HPLC Column, SiO2, 3μm, 120Å, 3.0x200mm1
SLHSI330250HPLC Column, SiO2, 3μm, 120Å, 3.0x250mm1
SLHSI34030HPLC Column, SiO2, 3μm, 120Å, 4.0x30mm1
SLHSI34050HPLC Column, SiO2, 3μm, 120Å, 4.0x50mm1
SLHSI34070HPLC Column, SiO2, 3μm, 120Å, 4.0x70mm1
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