1.50193

Superspher^® 100 RP-18 endcapped (4µm) HPLC Columns

L x I.D. 250 mm x 2 mm, LiChroCART^™ HPLC cartridge, manuCART^™ holder required for use

• Kod UNSPSC: 41115709
• NACRES: SB.52

Właściwości

• Nazwa produktu: Superspher^® RP-18 endcapped LiChroCART^™ 250-2, suitable for HPLC
• Materiały: stainless steel column
• Poziom jakości: 100
• agency: suitable for USP L1
• linia produktu: Superspher^®
• Właściwości: endcapped
• Parametry: 250 bar pressure; 60 °C max. temp.
• metody: HPLC: suitable; mass spectrometry (MS): suitable (Low - Medium)
• kolumna dł. × śr. wewn.: 25 cm × 2 mm
• Matryca: fully porous particle
• grupa aktywna macierzy: C18 bonding phase
• wielkość cząstki: 4 μm
• wielkość porów: 100 Å pore size
• Zakres roboczy pH: 2-7.5
• metoda separacji: reversed phase
• temp. przechowywania: no temp limit

Opis

Opis ogólny

HPLC cartridge

Superspher^® is a high performance spherical silica carrier with a particle size of 4µm, providing an excellent pressure / separation performance ratio. The separation peformance of Superspher columns typically is 100,000 N/m. A broad range of modifications on Superspher are available. reversed phase derivatives (RP-8, RP-18 endcapped, RP-18, RP-18 endcapped and RP-select B) and polar derivatives (Si 60). Superspher sorbents are packed in LiChroCART cartridges in different lenghts and internal diameters. To operate with LiChroCART cartridges, the cartridge holder manu-CART has to be used.

Komentarz do analizy

Pressure: ≤ 140 bar
Theoretical Plates (N/m) (hexylbenzene): ≥ 85000
Symmetry (hexylbenzene): 0.8 - 1.4
Capacity factor (hexylbenzene): ≥ 5.0

Informacje prawne

LICHROCART is a trademark of Merck KGaA, Darmstadt, Germany

Superspher is a registered trademark of Merck KGaA, Darmstadt, Germany

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