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Biocomma Limited
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  • Copure® Diol Dihydroxy
  • Copure® Diol Dihydroxy

Copure® Diol Dihydroxy

Copure® Diol features dihydroxy groups with retention properties similar to silica gel and weaker acidity. The carbon chain provides additional hydrophobic interactions, making it suitable for use as either a normal phase or reversed phase sorbent. When using silica columns, the acidity of silica can cause retention of basic impurities, which can be avoided by using Diol columns.

Details

Features:

Can replace silica columns and avoid interference from acidic impurities
Achieves normal phase or reversed phase retention through solvent ratio adjustment

Application:

Analysis of pigments, phenols, and phospholipid composition in vegetable oils
Detection of drugs and metabolites in biological matrices such as urine
Separation and purification of glycoconjugate mixtures


 

Specifications

Surface area: 290 m2 /g                     Carbon content:5.5%
Particle size: 40-75 µm                       Pore size: 70 Å

Ordering Information

Cat.# Description Qty.
CODI1100 Copure® Diol SPE Cartridges 100mg/1mL 100 Pcs/Box
CODI3200 Copure® Diol SPE Cartridges 200mg/3mL 50 Pcs/Box
CODI3500 Copure® Diol SPE Cartridges 500mg/3mL 50 Pcs/Box
CODI6500 Copure® Diol SPE Cartridges 500mg/6mL 30 Pcs/Box
CODI61000 Copure® Diol SPE Cartridges 1000mg/6mL 30 Pcs/Box
CODI121000 Copure® Diol SPE Cartridges 1000mg/12mL 20 Pcs/Box
CODI122000 Copure® Diol SPE Cartridges 2000mg/12mL 20 Pcs/Box
 
Note: equivalent to Waters Sep-Pak Diol & Agilent Bond Elut 2OH

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