We're here to help • Call 1-877-633-7779

EMD CN-, Diol-, NH2- Modified Silica Plates (TLC and HPTLC)

Quick Overview

Can be used for both normal phase and reversed phase systems.

View Additional Details

Choose Product Configurations

Product Name Part # Image Price Qty
HPTLC Glass Plates CN F254, 10 x 10cm, 25/pack

Add toFavorites

EM-164645 HPTLC Glass Plates CN F254, 10 x 10cm, 25/pack
$464.36
HPTLC Glass Plates DIOL F254s, 10 x 10cm, 25/pack

Add toFavorites

EM-126685
$521.44
HPTLC Glass Plates NH2, 10 x 20cm, 25/pack

Add toFavorites

EM-125726 HPTLC Glass Plates NH2, 10 x 20cm, 25/pack
$644.94
HPTLC Glass Plates NH2 F254s, 10 x 10cm, 25/pack

Add toFavorites

EM-156475
$515.95

Additional Details

These plates tackle extraordinary separation challenges. Our NH2, CN, and diol-modified silica sorbents are less polar then conventional silica phases, making them ideal for separating hydrophilic or charged substances. Our moderately polar cyano- and diol-modified silica plates can be used for both normal phase and reversed phase systems.

An alternative to PEI cellulose, amino-modified NH2 plates provide weak basic ion exchange characteristics with special selectivity for charged compounds. Most modified plates contain F254s, the blue fluorescent, acid stable UV indicator. Fluorescence quenching is used on samples that absorb shortwave UV at 254 nm.