Silica Gel Chromatography

>>Silica Gel Chromatography
Silica Gel Chromatography 2018-04-01T15:57:51+00:00

Project Description

Silica gel chromatography packing is made of monodisperse porous silica microspheres with highly uniform particle size, perfect spherical morphology and optimized pore structure.

Our silica gel chromatography media meets the requirements of high performance liquid chromatography (HPLC) analysis in the laboratory and preparative separations in industry scale. The monodisperse spherical porous silica gel has distinct advantages such as highly uniform particle size, perfect spherical morphology, outstanding mechanical strength, easy column packing, high column efficiency, good resolution, low back pressure and exceptional batch to batch reproducibility. It has already been widely used in analysis and separation of organic compounds, peptides, nucleic acids, antibiotics and low molecular weight pharmaceuticals.

EPRUI Biotech Co. Ltd. supplies highly uniform, ultra pure porous silica microspheres with various particle size ranging from 1.7um to 40um.EPRUI develops new surface bonding and end capping technology to provide non polar packing media such as C18, C8 and C4.

Silica Gel Chromatography
Silica Gel Chromatography

Applications

Silica gel chromatography has been successfully applied to the isolation and purification, including:

  • plant extracts (huperzine A, ginkgolide, panax notoginseng saponins)
  • antibiotics (vancomycin, daptomycin, caspofungin, tiacumicin, Pneumocandin B0, cyclosprin, erythromycin)
  • polypeptides (tacrolimus, thymalfasin, bivalirudin)
  • others (cod liver oil, bortezomib, flurbiprofen axetil), etc.

Features

  • Highly uniform particle size and perfect spherical morphology
  • Optimized pore structure
  • Unique surface bonding technology
  • High mechanical strength
  • Easy column packing
  • Low back pressure
  • High efficiency and resolution
  • High loading capacity and high selectivity
  • Long lifetime and can be repacked
  • Consistent product quality

Product List

ItemParticle SizePore Size
EPRUI-PSi-1.71.7um100A,180A
EPRUI-PSi-33um100A,180A
EPRUI-PSi-55um100A,180A
EPRUI-PSi-1010um100A,180A
EPRUI-PSi-2020um100A,180A
EPRUI-PSi-3030um100A,180A
EPRUI-PSi-4040um100A,180A
EPRUI-PSi-5050um100A,180A
EPRUI-PSi-100100um100A,180A
ItemParticle SizePore SizeSurface Bonding
EPRUI-PSi-1.7C18/C8/C41.7um100A,180AC18,C8,C4
EPRUI-PSi-3C18/C8/C43um100A,180AC18,C8,C4
EPRUI-PSi-5C18/C8/C45um100A,180AC18,C8,C4
EPRUI-PSi-10C18/C8/C410um100A,180AC18,C8,C4
EPRUI-PSi-20C18/C8/C420um100A,180AC18,C8,C4
EPRUI-PSi-30C18/C8/C430um100A,180AC18,C8,C4
EPRUI-PSi-40C18/C8/C440um100A,180AC18,C8,C4
EPRUI-PSi-50C18/C8/C450um100A,180AC18,C8,C4
EPRUI-PSi-100C18/C8/C4100um100A,180AC18,C8,C4
ItemParticle SizePore SizeSurface Bonding
EPRUI-PSi-3HILIC3um100A,180AHILIC
EPRUI-PSi-5HILIC5um100A,180AHILIC
EPRUI-PSi-10HILIC10um100A,180AHILIC
EPRUI-PSi-15HILIC15um100A,180AHILIC
EPRUI-PSi-20HILIC20um100A,180AHILIC
EPRUI-PSi-30HILIC30um100A,180AHILIC
EPRUI-PSi-40HILIC40um100A,180AHILIC
EPRUI-PSi-50HILIC50um100A,180AHILIC
EPRUI-PSi-100HILIC100um100A,180AHILIC
EPRUI-PSi-3NH23um100A,180ANH2
EPRUI-PSi-5NH25um100A,180ANH2
EPRUI-PSi-10NH210um100A,180ANH2
EPRUI-PSi-15NH215um100A,180ANH2
EPRUI-PSi-20NH220um100A,180ANH2
EPRUI-PSi-30NH230um100A,180ANH2
EPRUI-PSi-40NH240um100A,180ANH2
EPRUI-PSi-50NH250um100A,180ANH2
EPRUI-PSi-100NH2100um100A,180ANH2

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