Dionex - OnGuard II RP Cartridge

Home > Dionex Products > Sample Preparation > Sample Preparation Accessories > OnGuard II Cartridges > OnGuard II RP Cartridge

OnGuard II RP Cartridge

Overview
RP Specifications
Ordering Information

The OnGuard II RP cartridge is recommended for removing hydrophobic substances such as aromatic dyes, some aromatic carboxylic acids, hydrocarbons, and surfactants from sample matrices. These cartridges contain a macroporous divinylbenzene resin that has a very high selectivity for hydrophobic substances, especially unsaturated or aromatic organic substances.

Contains 0.3 g resin/1 cc cartridge, 0.75 g resin 2.5 cc cartridge.

OnGuard II P Sample Pretreatment Cartridge Specifications
Functionality	Polyvinylpyrrolidone
Capacity (meq/cartridge):	0.3 g resin (1 cc); 0.75 g resin (2.5 cc)
Solvents	0–100% HPLC
pH	0–14
Mode:	Removal of surfactants, high-molecular-weight carboxylic acids, and aromatic dyes by adsorption

OnGuard II RP
OnGuard II RP Cartridges, 1 cc, Pkg of 48	057083
OnGuard II RP Cartridges, 2.5 cc, Pkg of 48	057084

OnGuard II Cartridges
InGuard Cartridges
SolEx Solid Phase Extraction Cartridges