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112668 薄层分析用层析片

112668
Purchase on Sigma-Aldrich

概述

Replacement Information
Replacement InformationIn North America 1.12668.0001 replaces and is identical to 12668-5

Products

产品目录编号包装 数量 / 包装
1.12668.0001 纤维箱 25 units
描述
产品目录编号112668
Replaces12668-5; 12668
描述HPTLC Silica gel 60 DIOL F₂₅₄s
概述Our NH2, CN and DIOL -modified silica sorbents are less polar then conventional silica phases, making them ideal for separating hydrophilic or charged substances. Our moderately polar cyano- and diol-modified silica plates can be used for both normal phase and reversed phase systems. An alternative to PEI cellulose, amino-modified NH2 plates provide weak basic ion exchange characteristics with special selectivity for charged compounds.
参考
产品信息
HS代码3822 19 90
Quality LevelMQ100
应用
应用Glass HPTLC Silica gel 60 DIOL F₂₅₄s plates. Silica gel HPTLC plates size 10 x 10 cm, 25 sheets.
生物信息
理化信息
尺寸
材料信息
毒性学信息
GHS安全信息
储存类别10 - 13 其它液体及固体
安全信息
产品使用声明
储存和货运信息
储存于 +2°C 到 +30°C储存.
包装信息
运输信息
补充信息
规格
Specific surface area (according to BET; 5-Pt. measurement)480 - 540 m²/g
Pore volume (N₂-isotherm)0.74 - 0.84 ml/g
d 50 (laser diffraction, size distribution)5 - 7 µm
Layer thickness150 - 200 µm
Deviation of layer thickness per plate≤ 35 µm
Chromatographic testings:
A) Steroidtest, straight phase
hRf-values
- hydrocortisone, straight phase

4 - 8
- Reichstein S, straight phase11 - 18
- Methyltestosterone, straight phase27 - 36
B) Steroid test, reversed phase
- methyltestosterone, steroid test48 - 68
- Reichstein S, steroid test58 - 78
- hydrocortisone, steroid test68 - 88
Typical value determined on an activated plate (120°C, 15 min)
Eluent a) petroleum benzine 40-60°/acetone (80/20 v/v)
Eluent b) acetone/water (30/70 v/v)
Global Trade Item Number
产品目录编号 GTIN
1.12668.0001 04022536144573

Documentation

薄层分析用层析片 MSDS

职位

物料安全数据表 (MSDS) 

薄层分析用层析片 分析证书

产品货号 包装规格批号
1.12668.0001 纤维箱PDF文档规格

小册子

标题
Fast and Precise. Thin Layer Chromatography by.

技术信息

标题
Separation of Phenoxycarboxylic acids
Separation of anabolic compounds
Separation of anabolic compounds
Separation of chlorinated Hydrocarbons
Separation of derivatives of Urea
Separation of digital glycosides
Separation of herbicides/fungicides
Separation of ingredients in contraceptic pills
Separation of pesticides
Separation of progesterones

相关产品和应用

Alternative Products

产品目录编号 描述
105636 Diol薄层层析板 含荧光指示剂

Related Products

产品目录编号 描述
105636 Diol薄层层析板 含荧光指示剂

Accessories (Primary)

产品目录编号 描述
112537 手持式紫外灯

相关产品,按下列排序: Application Facete

种类

Analytics and Sample Preparation > Analytical Chromatography > Thin-Layer Chromatography (TLC) Products > High Performance Thin-Layer Chromatography Plates (HPTLC) > CN-, Diol-, NH2-modified Silica Plates (TLC and HPTLC)