产品名称
LiChrospher® RP-select B (5µm) LiChroCART™ 250-4.6, suitable for HPLC
material
stainless steel column
agency
suitable for USP L7
product line
LiChrospher®
feature
endcapped: no
extent of labeling
11.5% Carbon loading
parameter
250 bar pressure
60 °C max. temp.
technique(s)
HPLC: suitable
mass spectrometry (MS): suitable (Low - Medium)
column L × I.D.
25 cm × 4.6 mm
surface area
350 m2/g
matrix
fully porous particle
matrix active group
C8 bonding phase
particle size
5 μm
pore size
60 Å pore size
operating pH range
2-7.5
separation technique
reversed phase
storage temp.
no temp limit
Quality Level
Analysis Note
压力: ≤ 90 bar
理论塔板数(N/m)(甲苯): ≥ 50000
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): ≥ 50000
对称性(甲苯):0.8-1.4
容量系数(甲苯):1.0 - 2.0
General description
HPLC柱
LiChrospher® RP-select B是一个通用的用传统方法生产的球形硅胶载体,具有反相特性和C-8相的疏水性。这个载体非常适合于碱性化合物的分离,但在中性和酸性化合物的测定中也有较好的性能。该吸附剂包装在Hibar 100-4.6 HPLC柱中。在安装LiChroCART 4-4保护柱时,必须使用保护柱支架1.51487。
Legal Information
LICHROCART is a trademark of Merck KGaA, Darmstadt, Germany
LiChrospher is a registered trademark of Merck KGaA, Darmstadt, Germany
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