YMC-Pack PROTEIN-RP Capillary Guard Columns

200Å C4 Stationary Phase for Protein/Peptide Analysis

YMC-Pack PROTEIN-RP is a reversed-phase stationary phase utilizing a silica gel base.  It is a 200Å, C4 phase specifically designed for the separation of proteins and peptides.  Typical problems associated with conventional reversed-phase columns with short alkyl chain lengths are minimized.  Robust column lifetime and excellent recovery of hydrophobic proteins are typically possible using this specialty phase.


Capillary Guard Columns: Features & Benefitsymca_3

Guard columns are recommended for challenging matrices or for use as trapping columns.  YMC capillary guard columns are connected directly to the analytical column using the supplied column coupler.

A column coupler is supplied with every pack of YMC capillary guard cartridges to guarantee an optimum connection with low dead volume.  A polymer-based (PCTFE) coupler is provided for 1/16” columns, while a stainless steel coupler is provided for 1/32” columns.  Additional couplers can be purchased separately if required.



Product List

Product Table

Particle Size Pore Size Column I.D. (mm) Column Length (mm) Connection (inches) Part Number Qty. per Pack Price Quantity
5µm - 0.30 5 1/16" PR99S05-E5H0AU 3 $692.00
5µm - 0.30 5 1/32" PR99S05-E5H0RU 3 $692.00
5µm - 0.50 5 1/16" PR99S05-E5J0AU 3 $692.00
5µm - 0.50 5 1/32" PR99S05-E5J0RU 3 $692.00