HPLC for Pharmaceutical Scientists

HPLC Column

  • Low silanol activity

  • Uniform ligand binding

  • Low metal content

  • Narrow particle size

  • Excellent stability


Product Introduction

Silica-gel products are versatile HPLC columns and media based on the silica-gel for reversed- phase/normal phase chromatography. 

Yicozoo products are made of spherical silica-gel particles which has low metal-ion content (<20 ppm) in total, high specific surface area and high mechanical strength. 

With unique chemical bonding technique, our products have excellent stability and reproducibility. 

They can meet the highest requirements for analysis and preparative applications.

Silica Products

ProductsParticle SizePore SizeSurface AreaCarbon ContentpH Range
C18M3/5/8/10 um120Å330m2/g16%2-8
C18H5/8/10 um120Å330m2/g20%2-11
C18L5 um120Å330m2/g13%2-8
C83/5/10 um120Å330m2/g12%2-8
NH23/5/10 um120Å330m2/g5%2-8
CN3/5/10 um120Å330m2/g7%2-8
Phenyl3/5/10 um120Å330m2/g8%2-8
Diol5/10 um120Å330m2/g8%2-8
AA5/10 um120Å330m2/g19%2-8
C4 Bio5/10 um300Å100m2/g3%2-8
C8 Bio5/10 um300Å100m2/g5%2-8
C18 Bio5/10 um300Å100m2/g8%2-8
SiO23/5/10 um120Å330m2/g-2-8
SiO25 um80/100/200Å330m2/g-2-8

1.   Inner diameter: 4.0mm, 4.6mm, 7.8mm, 10mm, 20mm, 21.2mm, 30mm, 50mm

2.   Length: 25mm, 30mm, 50mm, 100mm, 150mm, 250mm, 300mm, 500mm

3.   Material: 316 L stainless steel

4.   OEM is available



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