1.52064
Chromolith® HighResolution RP-8 endcapped (monolithic) HPLC Columns
L × I.D. 100 mm x 4.6 mm HPLC Column
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product name
Chromolith® HighResolution RP-8 endcapped, matrix monolithic silica, L × I.D. 100 mm x 4.6 mm HPLC column
material
PEEK column
Quality Level
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 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
Related Categories
General description
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
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Articles
Monolithic silica HPLC columns enable high-throughput analysis at low back pressure without loss of separation efficiency or peak capacity.
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