1.19637

LiChrospher^® 100 RP-18 endcapped (5 µm) HPLC Columns

HPLC sorbent

• 동의어(들): TM=["LiChrospher"] C18 sorbent for HPLC
• UNSPSC 코드: 41115709
• NACRES: SB.52

속성

• 제품명: LiChrospher^® 100 RP-18 endcapped (5 µm),
• material: stainless steel column
• Agency: suitable for USP L1
• 제품 라인: LiChrospher^®
• 특징: endcapped
• 포장: 1 ea of
• 라벨링 범위: 21.6% Carbon loading
• 파라미터: 60 °C max. temp.
• 기술: HPLC: suitable; mass spectrometry (MS): suitable (Low - Medium)
• 표면적: 350 m²/g
• Matrix: fully porous particle
• 기질 활성군: C18 bonding phase
• 입자 크기: 5 μm
• 공극 크기: 100 Å pore size
• 작동 pH 범위: 2-7.5
• 벌크 밀도: 200‑400 kg/m³
• 분리 기술: reversed phase
• 저장 온도: no temp limit

설명

일반 설명

LiChrospher^® RP-18 endcapped is a reliable and versatile traditionally produced spherical silica gel carrier with revered phase properties. It is well suited for the separation of neutral, acidic and weak basic compounds.

애플리케이션

• Simultaneous quantification of delta-9-THC, THC-acid A, CBN and CBD in seized drugs using HPLC-DAD: The robustness of the LiChrospher^® 60 RP-select B column is highlighted in forensic science, where it is used to accurately identify and quantify cannabinoids, demonstrating its critical role in legal and forensic analyses (Ambach et al., 2014).


• RP-HPLC separation and characterization of unknown impurities of a novel HIV-protease inhibitor Darunavir by ESI-MS and 2D NMR spectroscopy: The LiChrospher^® 60 RP-select B column′s exceptional selectivity and performance are utilized to identify novel impurities in Darunavir, highlighting its application in developing more effective HIV treatments (Nageswara Rao et al., 2013).


• Quantification of pralidoxime (2-PAM) in urine by ion pair chromatography-diode array detection: Demonstrating versatility, this column was used to detect therapeutic agents in clinical settings, supporting treatment regimes for poisonings where rapid and accurate drug monitoring is essential (John et al., 2012).

분석 메모

Application test: passes test
Pressure: ≤ 50 bar
Theoretical Plates (N/m) (Toluene): ≥ 60000
stability testing (performance): passes test
Particle Size (d10): 4.8 - 5.5 µm
Particle Size (d50): 6.5 - 7.5 µm
Particle Size (d90): 9.0 - 10.5 µm

법적 정보

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

안전성 정보

• Storage Class Code: 11 - Combustible Solids
• WGK: nwg
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable