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Chromolith® HighResolution RP-8 endcapped (monolithic) HPLC Columns

L × I.D. 100 mm x 4.6 mm HPLC Column

Synonym(s):

Chromolith® HighResolution RP-8 endcapped 100-4.6

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About This Item

UNSPSC Code:
41115700
NACRES:
SB.52
Matrix active group:
C8 (RP8), C8 bonding phase
Pore size:
1.15 μm macroporosity, 15 nm mesoporosity
Matrix:
monolithic silica
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Product Name

Chromolith® HighResolution RP-8 endcapped, L × I.D. 100 mm x 4.6 mm HPLC column, matrix monolithic silica

material

PEEK column

Quality Segment

100

agency

suitable for USP L7

product line

Chromolith®

feature

endcapped

packaging

1 ea of

extent of labeling

11% Carbon loading

parameter

200 bar pressure, 45 °C max. temp.

technique(s)

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

column L × I.D.

10 cm × 4.6 mm

matrix

monolithic silica

matrix active group

C8 (RP8), C8 bonding phase

pore size

1.15 μm macroporosity, 15 nm mesoporosity

operating pH range

2-7.5

separation technique

reversed phase

storage temp.

no temp limit

General description

Chromolith® columns are made of monolithic silica with a characteristic bimodal pore structure.

Chromolith® HighResolution RP-8 endcapped columns have macropores with 1.15 μm diameter, giving a column efficiency exceeding 140,000 plates/meter. The mesopores are 15 nm (150 Å), the surface modification is octylsilane with full end-capping. Chromolith® HighResolution RP-8 endcapped columns fall under the USP L7 Classification. The column efficiency is comparable to a 2.7 to 3 μm particle size fully porous particulate column.
The column dimension of 100 mm length and 4.6 mm I.D. is the best choice for fast and high-resolution separations of complex compound mixtures.
Chromolith® HighResolution RP-8 endcapped columns are perfectly suitable for LC-MS use.

The revolutionary, monolithic silica with its unique combination of macropores and mesopores enables:
—Rapid separations at very low column back-pressure
—High matrix tolerance, allowing time and cost savings with simplified workflows
—Cost-savings due to extended column lifetimes
—Connection of columns, flow gradients and the use of mobile phases with higher viscosity

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

Storage Class

13 - Non Combustible Solids

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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