MERCK | ZIC-HILIC親水作用色譜柱
親水作用色譜柱是一種直接分離極性和親水性化合物的色譜技術,為了便于理解,我們可以把它看作為是一種用反相色譜溶劑作流動相的正相色譜。因此,HILIC是親水性的流動相,以水、有機溶劑和緩沖鹽作為流動相。常見的HILIC方法采用50%~90%有機溶劑和一定比例的水,并且含有低濃度的緩沖鹽。如乙腈/水/醋酸銨體系。在HILIC方法中,洗脫順序和反相色譜正好相反,即極性越大,保留時間越長。
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產品特點


1. 直接分離極性和親水性化合物。

2. 兩性離子基因通過共價鍵和在多孔硅膠上。

3. 超長的耐受性使得樣品分離的成本很低。


基質

硅膠

粒徑

3.5μm/5μm

孔徑

100A /200A

pH 范圍

2~7.5


貨號

描述

1.50439.0001

ZIC-HILIC PEEK HPLC Column,3.5μm,100 ?,2.1mmI.D.×20mm

1.50440.0001

ZIC-HILIC PEEK HPLC Column,3.5μm,100 ?,2.1mmI.D.×50mm

1.50441.0001

ZIC-HILIC PEEK HPLC Column,3.5μm,100 ?,2.1mmI.D.×100mm

1.50442.0001

ZIC-HILIC PEEK HPLC Column,3.5μm,100 ?,2.1mmI.D.×150mm

1.50443.0001

ZIC-HILIC PEEK HPLC Column,3.5μm,100 ?,2.1mmI.D.×250mm

1.50444.0001

ZIC-HILIC PEEK HPLC Column,3.5μm,100 ?,4.6mmI.D.×150mm

1.50445.0001

ZIC-HILIC PEEK HPLC Column,3.5μm,200 ?,2.1mmI.D.×50mm

1.50446.0001

ZIC-HILIC PEEK HPLC Column,3.5μm,200 ?,4.6mmI.D.×50mm

1.50447.0001

ZIC-HILIC PEEK HPLC Column,3.5μm,200 ?,2.1mmI.D.×100mm

1.50448.0001

ZIC-HILIC PEEK HPLC Column,3.5μm,200 ?,2.1mmI.D.×150mm

1.50449.0001

ZIC-HILIC PEEK HPLC Column,3.5μm,200 ?,4.6mmI.D.×150mm

1.50450.0001

ZIC-HILIC PEEK HPLC Column,5μm,200 ?,2.1mmI.D.×50mm

1.50451.0001

ZIC-HILIC PEEK HPLC Column,5μm,200 ?,4.6mmI.D.×50mm

1.50452.0001

ZIC-HILIC PEEK HPLC Column,5μm,200 ?,2.1mmI.D.×100mm

1.50453.0001

ZIC-HILIC PEEK HPLC Column,5μm,200 ?,4.6mmI.D.×100mm

1.50454.0001

ZIC-HILIC PEEK HPLC Column,5μm,200 ?,2.1mmI.D.×150mm

1.50455.0001

ZIC-HILIC PEEK HPLC Column,5μm,200 ?,4.6mmI.D.×150mm

1.50457.0001

ZIC-HILIC PEEK HPLC Column,5μm,200 ?,2.1mmI.D.×250mm

1.50458.0001

ZIC-HILIC PEEK HPLC Column,5μm,200 ?,4.6mmI.D.×250mm

1.50435.0001

ZIC-HILIC Guard Column1-pack),5μm,200 ?,2.1mmI.D.×20mm

1.50436.0001

ZIC-HILIC Guard Column3-pack, incl. column   coupler),5μm,200 ?,2.1mmI.D.×20mm


Merck色譜柱使用維護簡介(中文).pdf

ZIC?-HILIC HPLC Column說明書.pdf

Merck zic_hilic單頁.pdf


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