1.52064
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
About This Item
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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
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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
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.
Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.
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