Does Waters sell an L3 MicroPorasil (µPorasil) column in 3 µm, 4.6 x 150 mm, as noted for the USP monograph for hydrocortisone, organic impurities? - WKB73387
Article number: 73387
ENVIRONMENT
- µPorasil column
- MicroPorasil column
- United States Pharmacopoeia (USP)
- Column selection
- L3 column
- Column equivalence
ANSWER
No
ADDITIONAL INFORMATION
Waters has never sold µPorasil columns in a 3-µm packing or in a column of 4.6-mm ID.
An alternative column is PSS832013 - Spherisorb Silica Column, 80Å, 3 µm, 4.6 mm x 150 mm
See What is the particle size of µPorasil?
id73387,