YMC-Pack C8
YMC-Pack C8 Guard Columns
YMC recommends that you always use a guard column with the same packing material and of the recommended inner diameter for your column. A YMC guard column is normally composed of a cartridge holder and a guard cartridge. The holder can be used repeatedly. Guard cartridges should be changed frequently in order to maximise their protection of the main column.
YMC-Pack C8 is one of YMC's most commonly used bonded phases and an excellent alternative to C18 slectivities. Due to its moderate hydrophobicity, retention times tend to be shorter than those for C18 phaes.
YMC-Pack C8 is suitable for a wide range of sample types including pharmaceuticals and biologicals with a relatively high hydrophobicity.
- Buy
- Features
-
- Alternate phase to C18 with moderate hydrophobicity
- Fully endcapped, high coverage monomeric bonded chemistry
- Ideal for method development and routine separations
- Excellent retention for all types of organic molecules, especially peptides, proteins and pharmaceuticals
- USP listing L7
- Wide variety of guard dimensions available
- Specifications
-
YMC-Pack C8 (Octyl) Modification C8 (USP L7) Particle size 3, 5 µm 3, 5 µm 5 µm Pore size 12 nm / 120 Å 20 nm / 200 Å 30 nm / 300 Å Surface area 330 m2/g 175 m2/g 100 m2/g Carbon content 10% 7% 4% Endcapping yes pH range 2 - 7.5 - Literature
-
-
YMC General Catalogue
Contains information on the full range of YMC columns
-
YMC Analytical Column Overview
Specifications of the full range of YMC columns
-
Hand-Tight Type Guard Cartridge Data Sheet
Instructions for using the hand-tight type guard cartridge system
-
Semi-Prep Guard Cartridge Data Sheet
Instructions for using the semi-prep guard cartridge system
-