Adsorbosphere®XL SAX Col. 250x4.6mm 5um - 20550

High temperature bonding for exceptional surface coverage, stability, and reproducibility. Adsorbosphere™ columns are the workhorses of any chromatography lab. Choose from four varieties:

Adsorbosphere™ has a moderate carbon load for common applications.

Adsorbosphere™ HS has a larger surface area and higher carbon load for stronger retention of hydrophobic compounds.

Adsorbosphere™ UHS has the largest surface area and highest carbon load for the highest resolution of hydrophobic

compounds.

Adsorbosphere™ XL is a lower-cost, larger pore alternative. C18-B separates strongly basic analytes more efficiently then

standard C18.