Normal Phase Diol SPE Cartridges

Function Array: Diol
Particle size: 40-75μm
Pore size: 100Å
Carbon Content: 5.5%
Surface area: 290 m²/g
Storage Condition: Keep Dry
Endcapping: Non-end capped
Retention Mechanism: Normal phase


Description of Diol SPE Cartridge

Silica gel as its matrix, bonded diol groups on the surface, this Normal Phase Diol SPE Cartridgeshas silica-like retention properties and less acidity, and the carbon chains provide additional hydrophobic effect, thus can, therefore, act as a normal phase or reversed phase adsorbent.

Hawach Diol SPE Cartridge have a short alkyl chain with polar functional groups. This SPE Cartridge is a normal phase extraction of polar compounds activated irregular silica sorbent which can purify polar compounds. These sorbent exhibits are used to retain polar interference and to pass through weak polar or non-polar compounds. Normal phase Diol SPE cartridges can be used as a normal phase or reverse phase column to extract polar compounds.

Diol-based fillers have retention properties similar to silica gel and less acidity. The carbon chain provides additional hydrophobicity, so it can be used as a normal phase or reverse phase absorbent. If a silica gel cartridge is used, the acidity of silica gel causes the retention of basic impurities, you can switch to a Diol SPE cartridge.

Advantage of Normal Phase Diol SPE Cartridge

Can replace silica gel column and avoid interference with alkaline impurities.
Perfect sample load and elution volume
Perfect reproducibility and stability
UHMW-PE made frits
pH (1-10 ) sorbent for different applications.
Japan imported sorbent
The different print way for your brand


Analysis of the ratio of pigments, phenolics, and phospholipids in vegetable oils.
Detection of drugs and metabolites in biological matrices such as urine.
Separation and purification of glycan mixture.


Extracting Strong Acids, Polar Compounds and Metal Ionsal Fluids


Technical Data

Normal Phase Diol SPE Cartridges

Ordering Information

Item   No. SpecificationPackage (pcs/pk)
SLSPE1001DLDiol, 40-75μm, 100Å, 100mg/1mL100
SLSPE2003DLDiol, 40-75μm, 100Å, 200mg/3mL50
SLSPE5003DLDiol, 40-75μm, 100Å, 500mg/3mL50
SLSPE5006DLDiol, 40-75μm, 100Å, 500mg/6mL30
SLSPE1K6DLDiol, 40-75μm, 100Å, 1g/6mL30
SLSPE1K12DLDiol, 40-75μm, 100Å, 1g/12mL20
SLSPE2K12DLDiol, 40-75μm, 100Å, 2g/12mL20
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