1.52353
Chromolith® WP 300 Epoxy
L × I.D. 5 mm × 2 mm guard cartridges (3 pieces)
Synonym(s):
Chromolith® WP 300 Epoxy 5-2 HPLC guard cartridges (3 pieces)
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About This Item
NACRES:
SB.52
UNSPSC Code:
41115709
Quality Level
product line
Chromolith®
feature
endcapped: no
packaging
pack of 3 ea
parameter
2-60 °C temp. range, 200 bar pressure
technique(s)
HPLC: suitable
column L × I.D.
5 mm × 2 mm
matrix
monolithic silica
matrix active group
Epoxy bonding phase
pore size
2 μm macroporosity, 30 nm mesoporosity
operating pH range
1.5-7.5
General description
Although the Chromolith® columns are well known for their robustness and longevity, guard columns are available to prolong the lifespan of Chromolith® analytical columns even further. These guard cartridges require a special holder.
Chromolith® WP 300 Epoxy 5-2 guard cartridges are extremely easy to use. The guard cartridges are simply added directly in front of the main column to protect it from chemical or mechanical contamination. Due to the benefits of monolithic technology, and the convenience of Chromolith® guard columns, they are also popular for use with classical particulate columns. Moreover, guard columns can be used as trap columns when large sample volumes are to be injected. Guard columns should be changed frequently in order to avoid excessive accumulation of impurities.
Chromolith® columns are made of monolithic silica with a characteristic bimodal pore structure.
Chromolith® WP 300 Epoxy 5-2 guard cartridges are used with the Chromolith® Guard Cartridge Holder Bioinert 5 mm x 2 mm [1.52355]
Learn more:
Brochure: Race through your Separations on Any System. Chromolith® Monolithic Silica HPLC Columns
All Supelco HPLC Columns, including monolithic Chromolith® columns, are fully compatible to all HPLC and UHPLC Instruments.
Supelco HPLC Products: The Best Choice for Any LC Instrument
Chromolith® WP 300 Epoxy 5-2 guard cartridges are extremely easy to use. The guard cartridges are simply added directly in front of the main column to protect it from chemical or mechanical contamination. Due to the benefits of monolithic technology, and the convenience of Chromolith® guard columns, they are also popular for use with classical particulate columns. Moreover, guard columns can be used as trap columns when large sample volumes are to be injected. Guard columns should be changed frequently in order to avoid excessive accumulation of impurities.
Chromolith® columns are made of monolithic silica with a characteristic bimodal pore structure.
Chromolith® WP 300 Epoxy 5-2 guard cartridges are used with the Chromolith® Guard Cartridge Holder Bioinert 5 mm x 2 mm [1.52355]
Learn more:
Brochure: Race through your Separations on Any System. Chromolith® Monolithic Silica HPLC Columns
All Supelco HPLC Columns, including monolithic Chromolith® columns, are fully compatible to all HPLC and UHPLC Instruments.
Supelco HPLC Products: The Best Choice for Any LC Instrument
Legal Information
Chromolith is a registered trademark of Merck KGaA, Darmstadt, Germany
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Certificates of Analysis (COA)
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