产品名称
LiChrospher® 100 NH2 (10 µm) LiChroCART™ 250-4, suitable for HPLC
material
stainless steel column
agency
suitable for USP L8
product line
LiChrospher®
feature
endcapped: no
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.
25 cm × 4 mm
surface area
350 m2/g
matrix
fully porous particle
matrix active group
NH2 bonding phase
particle size
10 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
Quality Level
General description
HPLC色谱柱
LiChrospher® NH2 具有极性和疏水性,可用于正相、反相和离子交换色谱。典型的应用是通过反相色谱法分离碳水化合物或通过离子交换色谱法分离核苷酸。该吸附剂装在LiChroCART 250-4 HPLC柱中。HPLC系统的连接是通过使用 manu-CART NT柱支架(1.51486)完成的。
Analysis Note
压力: ≤ 20 bar
理论塔板数(N/m)(2-硝基甲苯): ≥ 20000
对称性(2-硝基甲苯):0.8 - 1.7
容量系数(2-硝基甲苯): ≥ 0.5
理论塔板数(N/m)(2-硝基甲苯): ≥ 20000
对称性(2-硝基甲苯):0.8 - 1.7
容量系数(2-硝基甲苯): ≥ 0.5
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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