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SinoChrom SiO2

SinoChrom HPLC Columns were developed by Elite HPLC with decades of expertise. Designed for higher separation efficiency, extended service life, and minimal batch-to-batch variation.

SinoChrom SiO2
SinoChrom SiO2

High-purity silica gel, featuring excellent batch-to-batch reproducibility and good mechanical stability. It is highly durable. With a particle size of 5/10 µm, it meets the requirements of analysis and preparation systems.

SinoChrom SiO2 Parameters
Stationary PhaseParticle Size(μm)Specific Surface Area (mPore Size(Å)Carbon Content(C%)End-capping
SinoChrom SiO25/10300120--

Application



Standard samples and blank sample

(a.Standard samples b.Blank sample)

1, Cis-epoxiconazole   2, Trans-difenoconazole

Benzimidazolidinyl urea Analysis

  • Column: SinoChrom SiO2 5µm4.6×250mm
  • Mobile phase: n-Hexane: Isopropanol (90:10)
  • Flow rate: 1.5 mL/min
  • Detection: DAD 236 nm
  • Column temperature: 30℃
 


1, Vitamin D

Vitamin D Analysis

  • Column: SinoChrom SiO2 5µm4.6×250mm
  • Mobile phase: n-Hexane: Isopropanol (997:3)
  • Flow rate: 1.5 mL/min
  • Detection: UV 254 nm
  • Column temperature: 30℃

How It Works

SinoChrom bare silica products were manufactured under ISO 9001 controlled conditions with the most advanced sol-gel method.

SinoChrom series are based on spherical and totally porous silica gel with metalimpurities specified to be less than 10 ppm each for Al, Fe, Ti and Zr. Its manufacturing process under strictly controlled conditions produces a material with reproducible distribution of particle and pore size and surface area. The presence of performance-degrading small pores is avoided.

Silicone gel

Ordering Information

Stationary PhaseParticle Size (μm)Size (mm)P/N
SinoChrom SiO254.6×15031113191-C
54.6×20031111041-C
54.6×25031111024-C
104.6×15031111047-C
104.6×20031111048-C
104.6×25031111049-C

*For column specifications not mentioned, please contact us for further information.

For guard columns, SPE columns, and laboratory general consumables, please feel free to contact us.

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