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About This Item

UNSPSC代码:
41115709
NACRES:
SB.52
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Product Name

Purospher® STAR RP-8 封端(5 µm), L × I.D. 4 mm x 4 mm LiChroCART Guard-cartridge

物料

stainless steel column

质量水平

Agency

suitable for USP L7

产品线

Purospher®

特点

endcapped

包装

10 pak of

标记范围

11.2% Carbon loading

参数

250 bar pressure
65 °C max. temp.

技术

HPLC: suitable
LC/MS: suitable
mass spectrometry (MS): suitable (High)

色谱柱长度 × 内径

0.4 cm × 4 mm

表面积

330 m2/g

基质

fully porous particle

基质活性基团

C8 bonding phase

粒径

5 μm

孔径

120 Å pore size

工作pH范围

1.5-10.5

分离技术

reversed phase

储存温度

no temp limit

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一般描述

Purospher® STAR RP-8 endcapped, 5 µm HPLC columns are designed for universal use and allow the separation of basic, neutral, and metal chelating compounds with simple mobile phases and excellent peak symmetry. They are based on ultra-pure fully porous silica particles (Type B). Purospher® STAR RP-8 endcapped, 5 µm LiChroCART 4-4 is a guard cartridge which allows the integration into a manuCART cartridge column holder part number 1.51486.0001 for direct, dead volume free connection to a analytical LiChroCART cartridge column with inner dimension or 2, 3, 4, or 4.6 mm I.D. and a column length of 75, 100, 125, 150 or 250 mm.For direct connection to a Hibar® RT columns the Precolumn holder for 4-4 LiChroCART cartridges, part number 1.51487.0001 can be used.For connection to any other analytical HPLC column with capillary connection the Precolumn holder for 4-4 LiChroCART cartridges, part number 1.16217.0001 is suitable.Learn more about Purospher® STAR HPLC and UHPLC ColumnsLearn more about the Supelco HPLC Column portfolio and Method development:Brochure: HPLC and UHPLC Column Selection GuideBrochure: A Practical Guide to HPLC - Method Development Guide

应用

Intended to be used in the separation of aflatoxins, aldehydes, alkaloids, antibiotics, amino acids, esters, fatty acids, ketones, nitrosamines, nucleosides, PCBs, peptides, phenols, preservatives, steroids, and metabolized steroids.

特点和优势

  • Ultra-pure silica (99.999%) for excellent peak symmetry
  • High separation efficiency
  • Reproducible results from run-to-run and batch-to-batch
  • Outstanding pH stability from pH 1.5 to 10.5
  • Good suitability for LC-MS applications

分析说明

Selectivity: passes test

法律信息

Hibar is a registered trademark of Merck KGaA, Darmstadt, Germany
LICHROCART is a trademark of Merck KGaA, Darmstadt, Germany
MANUCART is a trademark of Merck KGaA, Darmstadt, Germany
Purospher is a registered trademark of Merck KGaA, Darmstadt, Germany

储存分类代码

11 - Combustible Solids


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