20744AST
Astec® CYCLOBOND I 2000 DMP Chiral (5 μm) HPLC Columns
L × I.D. 25 cm × 21.2 mm, HPLC Column
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关于此项目
UNSPSC Code:
41115700
eCl@ss:
32110501
NACRES:
SB.52
L × i.d.:
25 cm × 21.2 mm
Particle size:
5 μm
Matrix active group:
cyclodextrin, beta- phase
Pore size:
100 Å
Matrix:
silica particle platform, fully porous particle
产品名称
Astec® CYCLOBOND I 2000 DMP 手性 HPLC 色谱柱, 5 μm particle size, L × I.D. 25 cm × 21.2 mm
material
stainless steel column
Quality Segment
product line
Astec®
packaging
pkg of 1 ea
manufacturer/tradename
Astec®
parameter
0-50 °C temperature, 172 bar pressure (2500 psi)
technique(s)
HPLC: suitable, LC/MS: suitable
L × I.D.
25 cm × 21.2 mm
matrix
silica particle platform, fully porous particle
matrix active group
cyclodextrin, beta- phase
particle size
5 μm
pore size
100 Å
operating pH
3.5-7
separation technique
chiral
General description
3,5-二甲基苯基异氰酸酯与 β-环糊精的羟基基团反应，形成特性与氨基甲酸萘乙酯相类似的 π 碱性相。当分析物的手性中心是环状结构的一部分或位于 α 碳上时，CYCLOBOND I 2000 DMP 具有更好的选择性。这种固定相对于诸如安非他明 ACQ 等衍生化胺类非常有用。
- 键合相：3,5-二甲基苯基氨基甲酸酯改性的 β-环糊精
Legal Information
Astec is a registered trademark of Merck KGaA, Darmstadt, Germany
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