1.52322
Chromolith® HighResolution RP-18 endcapped (monolithic) HPLC Columns
L × I.D. 100 mm × 2 mm HPLC Column
Synonim(y):
Chromolith® HighResolution RP-18 endcapped 100-2 HPLC column
Wybierz wielkość
| Gabaryty przesyłki | SKU | Dostępność | Cena netto |
|---|---|---|---|
| 1 pkg | Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności | 4670,00 zł |
Informacje o tej pozycji
4670,00 zł
Nazwa produktu
Chromolith® HighResolution RP-18 endcapped, L × I.D. 100 mm × 2 mm HPLC column
Quality Level
feature
endcapped
extent of labeling
18% Carbon loading
parameter
200 bar pressure, 50 °C max. temp.
technique(s)
HPLC: suitable, mass spectrometry (MS): suitable (High)
column L × I.D.
100 mm × 2 mm
surface area
250 m2/g
matrix
highly porous, monolithic silica
matrix active group
C18 (RP18), C18 bonding phase, octadecylsilane (ODS)
pore size
1.5 μm macroporosity, 15 nm mesoporosity
operating pH range
2-7.5
General description
Chromolith® HighResolution RP-18 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), and the surface modification is octadecylsilane with full end-capping. Chromolith® HighResolution RP-18 endcapped columns fall under the USP L1 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 2 mm I.D. is the best choice for high-resolution separations meeting UHPLC and LC-MS needs.
Chromolith® HighResolution RP-18 endcapped columns with 2 mm internal diameter are ideal for use with UHPLC or UPLC instruments, thanks to their very small internal volumes. A particular benefit is very fast analysis, reduced sample preparation and the low column backpressure. Ultra-high performance and extremely low operating pressure make Chromolith® 2 mm I.D. columns truly unique.
Chromolith® and Chromolith® HighResolution columns are perfectly suitable for LC-MS use; however, the column dimension of 2 mm I.D. or below is preferred to be used in LC-MS methods.
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
The recommended Guard-columns are:
Chromolith® HighResolution RP-18 endcapped 5-2 guard cartridges (3 pieces) [1.52325] with the Chromolith® Guard Cartridge Holder 5 mm x 2 mm [1.52355]
Learn more:
Brochure: Race through your Separations on Any System. Chromolith® Monolithic Silica HPLC Columns
Flyer: UHPLC-like performance - Rapid and Robust at Low Pressure - Chromolith® HighResolution RP-18 endcapped 2 mm I.D. 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
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Ta pozycja | |||
|---|---|---|---|
| matrix active group C18 bonding phase, octadecylsilane (ODS) | matrix active group C18 bonding phase, octadecylsilane (ODS) | matrix active group C18 bonding phase, octadecylsilane (ODS) | matrix active group C18 bonding phase, octadecylsilane (ODS) |
| matrix highly porous, monolithic silica | matrix highly porous, monolithic silica | matrix highly porous, monolithic silica | matrix highly porous, monolithic silica |
| pore size 15 nm mesoporosity, 1.5 μm macroporosity | pore size 1.15 μm macroporosity, 1.5 μm macroporosity, 15 nm mesoporosity | pore size 1.5 μm macroporosity, 15 nm mesoporosity | pore size 1.5 μm macroporosity, 15 nm mesoporosity |
| technique(s) HPLC: suitable, mass spectrometry (MS): suitable (High) | technique(s) HPLC: suitable, LC/MS: suitable, mass spectrometry (MS): suitable (High) | technique(s) HPLC: suitable, mass spectrometry (MS): suitable (High) | technique(s) HPLC: suitable, mass spectrometry (MS): suitable (High) |
| extent of labeling 18% Carbon loading | extent of labeling 15% Carbon loading, 18% Carbon loading | extent of labeling 18% Carbon loading | extent of labeling 18% Carbon loading |
| surface area 250 m2/g | surface area 250 m2/g × 250 m2/g | surface area 250 m2/g | surface area - |
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Produkty
Kolumny Chromolith® RP-18e optymalizują separację Oligo Standard 6 przy różnych prędkościach przepływu i ocenie odczynnika parującego jony.
HPLC-DAD workflow analyzes 14 cannabinoids in hemp extracts in 10 minutes using Chromolith columns for robust performance.
Development of an HPLC-UV method to determine Arbutin and Hydroquinone in whitening serum using a Chromolith® HighResolution C18 100x2mm HPLC column.
Numer pozycji handlu globalnego
| SKU | NUMER GTIN |
|---|---|
| 1523220001 | 04061841125402 |