1.50958

LiChrospher^® 100 NH2 (5 µm) LiChroCART^® 4-4

suitable for HPLC

• UNSPSC Code: 41115709

Propiedades

• material: stainless steel column
• Quality Level: 100
• agency: suitable for USP L8
• product line: LiChrospher^®
• feature: endcapped: no
• packaging: 10 pak of
• extent of labeling: 4.6% Carbon loading
• parameter: 250 bar pressure; 60 °C max. temp.
• technique(s): HPLC: suitable; mass spectrometry (MS): suitable (Low)
• column L × I.D.: 0.4 cm × 4 mm
• surface area: 350 m²/g
• matrix: fully porous particle
• matrix active group: NH₂ bonding phase
• particle size: 5 μm
• pore size: 100 Å pore size
• operating pH range: 2-7.5
• separation technique: hydrophilic interaction (HILIC); normal phase; reversed phase
• storage temp.: no temp limit

Descripción

General description

HPLC guard column

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 LiChroCART 4-4 HPLC guard columns, to be used in connection with LiChroCART HPLC cartridges, packed with LiChrospher NH2, 5µm. The connection is being accomplished by use of the manu-CART NT cartrige holder (1.51486)

Analysis Note

Selectivity: passes test

Legal Information

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

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