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Supelco

Chromolith® WP 300 RP-18 (monolithic) HPLC Columns

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

Sinónimos:

Chromolith® WP 300 RP-18 10-4.6 guard cartridges (3 pieces)

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About This Item

UNSPSC Code:
41115700
NACRES:
SB.52

product name

Chromolith® WP 300 RP-18, L × I.D. 10 mm x 4.6 mm guard cartridges (3 pieces)

material

PEEK column

Quality Level

agency

suitable for USP L1

product line

Chromolith®

feature

endcapped: no
endcapped: no

packaging

pkg of 3 ea

extent of labeling

18% Carbon loading
18% loading

parameter

200 bar pressure
400 bar pressure
60 °C max. temp.
60 °C max. temp.

technique(s)

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

column L × I.D.

1 cm × 4.6 mm

surface area

300 m2/g

matrix

monolithic silica
monolithic silica

matrix active group

C18 bonding phase
C18 bonding phase

pore size

2 μm macroporosity
2 μm macroporosity
30 mm mesoporosity
30 nm mesoporosity

operating pH range

1.5-7.5
2-7.5

separation technique

reversed phase

storage temp.

no temp limit

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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 RP-18, 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® WP 300 RP-18, 10-4.6 guard cartridges are used with the Chromolith® Guard Cartridge Holder Bioinert 10 mm x 4.6 mm [1.52256]

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

Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

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