Normal Phase Silica SPE Cartridge

Function Group: Si-OH
Particle size: 40-75 μm
Pore size: 70 Å

Availability: In Stock

Description

Silica-SPE-Cartridge-For-Chromatography-Solid-Phase-Extraction

Silica SPE cartridge is an unbonded silica gel packing. It is a polar positive phase adsorbent that retains polar compounds in the sample, especially structurally similar polar compounds.

Characteristics of Normal Phase Silica SPE Cartridge

  • Very strong polarity retention;
  • High load capacity;
  • Separable structurally similar polar compounds.

Parameters

  • Specific surface area: 480 m²/g;
  • Particle size: 40-75μm;
  • Average pore size: 70Å.

Relevant Standards

  • GB/T 22957-2008 Determination of nine glucocorticoid residues in pufferfish, carp, and roast carp. Liquid chromatography-tandem mass spectrometry;
  • Determination of polychlorinated biphenyls in seafood;
  • Soil and sediment – Determination of polychlorinated biphenyls – Gas chromatography-mass Spectro;
  • Determination of polychlorinated biphenyls in insulating oils – Capillary gas chromatography.

In addition, HAWACH also provides a variety of C8 and C18 SPE cartridges.

Silica-SPE-Cartridge

Technical Data

SpecificationMaximum Sample LoadVolumeMinimum Elution Volume
50-100mg2.5mg-5mg1mL100-200μL
100-200mg5mg-10mg3mL200-500μL
200mg-1g10mg-50mg6mL500μL-6mL
500mg-2g25mg-100mg12mL3mL-10mL

Ordering Information

Item   No. SpecificationPackage (pcs/pk)
SLSPE1001SISilica, 40-75μm, 70Å, 100mg/1mL100
SLSPE2003SISilica, 40-75μm, 70Å, 200mg/3mL50
SLSPE5003SISilica, 40-75μm, 70Å, 500mg/3mL50
SLSPE5006SISilica, 40-75μm, 70Å, 500mg/6mL30
SLSPE1K6SISilica, 40-75μm, 70Å, 1g/6mL30
SLSPE1K12SISilica, 40-75μm, 70Å, 1g/12mL20
SLSPE2K12SISilica, 40-75μm, 70Å, 2g/12mL20
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