1.50844

LiChrospher^® 100 NH2 (10 µm) HPLC Columns

L x I.D. 250 mm x 4 mm, LiChroCART^™ HPLC cartridge, manuCART^™ holder required for use

• Codice UNSPSC: 41115709

Proprietà

• product name: LiChrospher^® 100 NH2 (10 µm) LiChroCART^™ 250-4, suitable for HPLC
• Materiali: stainless steel column
• Livello qualitativo: 100
• agenzia: suitable for USP L8
• Nome Commerciale: LiChrospher^®
• Caratteristiche: endcapped: no
• Grado di funzionalizzazione: 4.6% Carbon loading
• Parametri: 250 bar pressure; 60 °C max. temp.
• tecniche: HPLC: suitable; mass spectrometry (MS): suitable (Low)
• Lungh. × diam. int. colonna: 25 cm × 4 mm
• Area superficiale: 350 m²/g
• Matrice: fully porous particle
• Gruppo funzionale matrice: NH₂ bonding phase
• Dimensione particelle: 10 μm
• Dimensione pori: 100 Å pore size
• operating pH range: 2-7.5
• Tecnica di separazione: hydrophilic interaction (HILIC); normal phase; reversed phase
• Temperatura di conservazione: no temp limit

Descrizione

Descrizione generale

HPLC cartridge

LiChrospher^® NH2 posses polar and hydrophobic properties and can be used for normal phase, reversed phase and ion exchange chromatography. Typical applications are the separations of carbohydrates by reversed phase chromatography or the separsation of nucleotides by ion exhange chromatography. This sorbent is packed into a LiChroCART 250-4 HPLC cartridge. The connection to the HPLC system is being accomplished by use of the manu-CART NT cartrige holder (1.51486).

Risultati analitici

Pressure: ≤ 20 bar
Theoretical Plates (N/m) (2-Nitrotoluene): ≥ 20000
Symmetry (2-Nitrotoluene): 0.8 - 1.7
Capacity factor (2-Nitrotoluene): ≥ 0.5

Note legali

LICHROCART is a trademark of Merck KGaA, Darmstadt, Germany

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