1.52007
Chromolith® RP-18 endcapped (monolithic) HPLC Columns
L × I.D. 50 mm x 2 mm HPLC Column
Synonim(y):
Chromolith® FastGradient RP-18 endcapped 50-2 HPLC column
Wybierz wielkość
| Gabaryty przesyłki | SKU | Dostępność | Cena netto |
|---|---|---|---|
| 1 unit | Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności | 3270,00 zł |
Informacje o tej pozycji
3270,00 zł
Nazwa produktu
Chromolith® RP-18 endcapped, L × I.D. 50 mm x 2 mm HPLC column
material
PEEK column
Quality Level
agency
suitable for USP L1
product line
Chromolith®
feature
endcapped
packaging
1 ea of
extent of labeling
18% Carbon loading
parameter
200 bar pressure, 45 °C max. temp.
technique(s)
LC/MS: suitable, UHPLC-MS: suitable, UHPLC: suitable, mass spectrometry (MS): suitable (High)
column L × I.D.
5 cm × 2 mm
matrix
monolithic silica
matrix active group
C18 bonding phase
pore size
1.5 μm macroporosity, 13 nm mesoporosity
operating pH range
2-7.5
separation technique
reversed phase
storage temp.
no temp limit
General description
Chromolith® FastGradient RP-18 endcapped 50-2 columns have macropores with 1.5 μm diameter, giving a column efficiency exceeding 100,000 plates/meter. The mesopores are 13 nm (130 Å), the surface modification is octadecylsilane with full end-capping. Chromolith® FastGradient RP-18 endcapped 50-2 columns fall under the USP L1 Classification. The column efficiency is comparable to a 3-4 μm particle size fully porous particulate column. Chromolith® FastGradient RP-18 endcapped 50-2 columns are perfectly suitable for LC-MS applications.
The column dimension of 50 mm length and 2 mm I.D. is the best choice for fast separations on any U/HPLC System.
The revolutionary, monolithic silica with its unique combination of macropores and mesopores enable:
- 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® RP-18 endcapped 5-2 guard cartridges (3 pieces) [1.52009] with the Chromolith® Guard Cartridge Holder (kit) 5 mm x 2 mm [1.52004].
The Chromolith® column coupler can be used to significantly increase the separation efficiency of Chromolith® columns by coupling several columns in series (up to 100,000 plates/per column). [1.51467].
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
Analysis Note
Pressure: ≤ 30 bar
Performance (anthracene)
Theoretical Plates (N/m) (Anthracene): ≥ 100000
Capacity factor (Anthracene): 3.6 - 4.3
Tailing (USP): 0.86 - 1.30 %
Selectivity
separation factor (anthracene/progesterone): 2.30 - 2.60
Legal Information
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Ta pozycja | |||
|---|---|---|---|
| matrix active group C18 bonding phase | matrix active group C18 bonding phase | matrix active group C18 bonding phase | matrix active group C18 bonding phase |
| separation technique reversed phase | separation technique reversed phase | separation technique reversed phase | separation technique reversed phase |
| pore size 1.5 μm macroporosity, 13 nm mesoporosity | pore size 13 nm mesoporosity, 2 μm macroporosity | pore size 13 nm mesoporosity, 2 μm macroporosity | pore size 13 nm mesoporosity, 2 μm macroporosity |
| matrix monolithic silica | matrix monolithic silica | matrix monolithic silica | matrix monolithic silica |
| agency suitable for USP L1 | agency suitable for USP L1 | agency suitable for USP L1 | agency suitable for USP L1 |
| product line Chromolith® | product line Chromolith® | product line Chromolith® | product line Chromolith® |
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Produkty
Monolithic silica HPLC columns enable high-throughput analysis at low back pressure without loss of separation efficiency or peak capacity.
Powiązane treści
Małe cząsteczki to jony i związki o masie cząsteczkowej zazwyczaj mniejszej niż 900 daltonów. Związki te mogą być skutecznie rozdzielane i analizowane za pomocą HPLC, UHPLC i LC-MS przy użyciu głównie cząstek krzemionki lub monolitycznych faz stacjonarnych z szerokim zakresem chemii kolumn (modyfikacje).
Small molecules are ions and compounds of molecular weight typically less than 900 daltons. These compounds can be effectively separated and analyzed by HPLC, UHPLC and LC-MS using mainly silica particles or monolithic stationary phases with a broad range of column chemistries (modifications).
Food and Beverage Campaign - Constituents and Additives - Colorants
Numer pozycji handlu globalnego
| SKU | NUMER GTIN |
|---|---|
| 1520070001 | 04027269128227 |