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

• UNSPSC 코드: 41115709

속성

• 제품명: LiChrospher^® 100 NH2 (10 µm) LiChroCART^™ 250-4, suitable for HPLC
• material: stainless steel column
• Quality Level: 100
• Agency: suitable for USP L8
• 제품 라인: LiChrospher^®
• 특징: endcapped: no
• 라벨링 범위: 4.6% Carbon loading
• 파라미터: 250 bar pressure; 60 °C max. temp.
• 기술: HPLC: suitable; mass spectrometry (MS): suitable (Low)
• 컬럼 길이 × I.D.: 25 cm × 4 mm
• 표면적: 350 m²/g
• Matrix: fully porous particle
• 기질 활성군: NH₂ bonding phase
• 입자 크기: 10 μm
• 공극 크기: 100 Å pore size
• 작동 pH 범위: 2-7.5
• 분리 기술: hydrophilic interaction (HILIC); normal phase; reversed phase
• 저장 온도: no temp limit

설명

일반 설명

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).

분석 메모

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

법적 정보

LICHROCART is a trademark of Merck KGaA, Darmstadt, Germany

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