product name
LiChrosorb® RP-18 (5 µm) Hibar® RT 125-4, suitable for HPLC
物料
stainless steel column
质量水平
Agency
suitable for USP L1
产品线
LiChrosorb®
特点
endcapped: no
参数
400 bar pressure
60 °C max. temp.
技术
HPLC: suitable
mass spectrometry (MS): suitable (Low)
色谱柱长度 × 内径
12.5 cm × 4 mm
基质
fully porous particle
基质活性基团
C18 bonding phase
粒径
5 μm
孔径
100 Å pore size
operating pH range
2-7.5
分离技术
reversed phase
supercritical fluid (SFC)
储存温度
no temp limit
相关类别
一般描述
HPLC色谱柱
LiChrosorb® RP-18 是一个可靠的形状不规则的硅胶载体,具有反相特性。它非常适合分离中性、酸性和弱碱性化合物。该吸附剂装在 Hibar 125-4 HPLC 色谱柱中。在安装LiChroCART 4-4保护柱时,必须使用保护柱支架1.51487。
应用
- Simultaneous determination of ampicillin and metampicillin in biological fluids using high-performance liquid chromatography with column switching.: This research introduced an HPLC method with column switching to simultaneously determine ampicillin and metampicillin in biological fluids. The use of LiChrosorb RP-8 (5 micro m) in this method enhanced the separation efficiency, crucial for therapeutic drug monitoring (Lee et al., 1995) (Lee et al., 1995).
分析说明
压力: ≤ 60 bar
理论塔板数(N/m)(甲苯): ≥ 55000
对称性(甲苯):0.8-1.4
容量系数(甲苯):1.0 - 2.0
理论塔板数(N/m)(甲苯): ≥ 55000
对称性(甲苯):0.8-1.4
容量系数(甲苯):1.0 - 2.0
法律信息
Hibar is a registered trademark of Merck KGaA, Darmstadt, Germany
LiChrosorb is a registered trademark of Merck KGaA, Darmstadt, Germany
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