上海洽姆分析技术有限公司

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产品展厅
Chromolith? Performance RP-8 endcapped 100-4.6 HPLC column
物品单位 价格 品牌
7877.355 西格玛(Sigma-Aldrich)
  • 型号:1件
  • 货号:1.51468
  • 发布日期: 2022-03-21
  • 更新日期: 2022-04-07
产品详细说明
分辨率
重量
品牌 西格玛(Sigma-Aldrich)
货号 1.51468
电源电压
型号
测量范围
规格 1件
加工定制
外形尺寸 10 cm × 4.6 mm
测量精度
Chromolith® Performance RP-8 endcapped 100-4.6 HPLC column

一般描述

Chromolith® RP-8 endcapped monolithic silica column offers high throughput, extremely long column lifetime, lower matrix sensitivity, and added column performance by column coupling. Chromolith RP-8 endcapped column is based on a high-purity silica to reduce the negative effects of trace metals. It is chemically modified with n-alkyl chains with a high ligand density and then fully endcapped in order to reduce the effect of unmodified silanol groups. In comparison to a Chromolith RP-18 endcapped column, a Chromolith RP-8 endcapped column offers a better retention for hydrophobic compounds. The Chromolith RP-8 endcapped column is available in the dimension 100-4.6 mm.

分析说明

Carbon content: 10.4 - 11.9 %
Pressure: ≤ 30 bar
stability testing: passes test
Performance (anthracene)
Theoretical Plates (N/m) (Anthracene): ≥ 80000
Capacity factor (Anthracene): 2.0 - 2.5
Tailing (USP): 0.90 - 1.60 %
Selectivity
separation factor (anthracene/progesterone): 1.40 - 1.75

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地址:上海市闵行区东川路555号(数码港)5号楼7018室 QQ: 2940282038 电话:86-021-52969808 传真:86-021-52969809 联系人:魏先生 手机:18918173136
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