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113724 高级率逆相层析硅胶片

113724
Purchase on Sigma-Aldrich

概述

Replacement Information
Replacement InformationIn North America 1.13724.0001 replaces and is identical to 13724-5

Products

产品目录编号包装 数量 / 包装
1.13724.0001 纤维箱 25 units
描述
产品目录编号113724
Replaces13724-5; 13724
描述HPTLC Silica gel 60 RP-18 F₂₅₄s
概述RP modified plates serve two purposes: act as a pilot method for HPLC and allow to choose various solvent system for special separations. Our RP-modified silica layers are well suited for many separation challenges that unmodified silica cannot overcome. These layers use aqueous solvent systems to separate extremely non-polar substances and analyze particular polar substances that can adapt to ion-pair chromatography. What’s more, RP-modified silica layers are less dependent on atmospheric humidity. Unlike unmodified silica, RP-phases do not exhibit catalytic activity. This makes them the plates of choice for unstable substance that tend to experience oxidative degradation.
参考
产品信息
HS代码3822 19 90
Quality LevelMQ100
应用
应用Glass HPTLC Silica gel 60 RP-18 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) Cholesterin test
hRf-values
- cholesterin, cholesterin test

11 - 23
B) Steroid test
- methyltestosterone, steroid test20 - 40
- Reichstein S, steroid test50 - 70
- hydrocortisone, steroid test65 - 85
Typical value determined on an activated plate (120°C, 15 min)
Eluent a) aceton/ water (95/5 v/v)
Eluent b) acetonitrile/ water (70/30 v/v)
Global Trade Item Number
产品目录编号 GTIN
1.13724.0001 04022536151168

Documentation

高级率逆相层析硅胶片 MSDS

职位

物料安全数据表 (MSDS) 

高级率逆相层析硅胶片 分析证书

产品货号 包装规格批号
1.13724.0001 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 UV-Filter
Separation of UV-Filter
Separation of UV-Filter
Separation of UV-Filter on Silica gel 60 RP-18
Separation of UV-Filter on Silica gel 60 RP-18
Separation of digested proteins on Silica gel 60 RP-18
Separation of dinitrophenols
Separation of edible fats
Separation of fatty acids
Separation of fatty acids as isatinmethyl esters

相关产品和应用

Alternative Products

产品目录编号 描述
105559 RP-18薄层层析板 含荧光指示剂
105914 高效RP-18 薄层层析板
113124 高效薄层层析板 亲水性处理 含荧光指示剂

Related Products

产品目录编号 描述
105559 RP-18薄层层析板 含荧光指示剂
105914 高效RP-18 薄层层析板
113124 高效薄层层析板 亲水性处理 含荧光指示剂

Accessories (Primary)

产品目录编号 描述
112537 手持式紫外灯

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种类

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