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1.51452

Supelco

Chromolith® RP-18 endcapped (monolithic) HPLC Columns

L × I.D. 10 mm x 4.6 mm Guard Cartridges (3 pieces)

Synonim(y):

Chromolith® RP-18 endcapped 10-4.6 guard cartridges (3 pieces)

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About This Item

Kod UNSPSC:
41115709
NACRES:
SB.52

product name

Chromolith® RP-18 endcapped, L × I.D. 10 mm x 4.6 mm guard cartridges (3 pieces)

Materiały

PEEK column

Poziom jakości

agency

suitable for USP L1

linia produktu

Chromolith®

Właściwości

endcapped

opakowanie

pkg of 3 ea

zakres etykietowania

18% Carbon loading

Parametry

400 bar pressure
45 °C max. temp.

metody

HPLC: suitable
LC/MS: suitable
mass spectrometry (MS): suitable (High)

kolumna dł. × śr. wewn.

1 cm × 4.6 mm

macierz

monolithic silica

grupa aktywna macierzy

C18 bonding phase

wielkość porów

13 nm mesoporosity
2 μm macroporosity

operating pH range

2-7.5

metoda separacji

reversed phase

temp. przechowywania

no temp limit

Opis ogólny

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® RP-18 endcapped, 10-4.6 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® RP-18 endcapped, 10-4.6 guard cartridges are used with the Chromolith® Guard Cartridge Holder 10 mm x 4.6 mm [1.52033]

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

Komentarz do analizy

visual control (for delivery): passes test

Informacje prawne

Chromolith is a registered trademark of Merck KGaA, Darmstadt, Germany
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Produkty

Chromolith® HPLC and UHPLC columns are made from monolithic silica with a bimodal pore structure using sol-gel technology.

Monolithic silica HPLC columns enable high-throughput analysis at low back pressure without loss of separation efficiency or peak capacity.

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