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105550 氧化铝 60薄层层析板 含荧光指示剂 中性

105550
Purchase on Sigma-Aldrich

概述

Replacement Information
Replacement InformationIn North America 1.05550.0001 replaces and is identical to 5550-7

Products

产品目录编号包装 数量 / 包装
1.05550.0001 纤维箱 25 units
描述
产品目录编号105550
Replaces5550-7; 5550
概述Aluminiumoxide plates are used to analyze basic and neutral compounds at different pH levels. Depending on the pH range in question, professionals can choose between two kinds of aluminum oxide plates. Under aqueous conditions, basic aluminum oxide plates are best for separating basic compounds, while neutral plates are ideal for separating neutral compounds. Available with or without a fluorescence indicator, our TLC aluminum plates handle a wide variety of applications thanks to neutral and basic aluminum oxides with 60 Å and 150 Å pore sizes.
参考
产品信息
HS代码3822 19 90
Quality LevelMQ100
应用
应用Aluminum TLC plates, aluminum oxide coated with flourescent indicator F254. The aluminum oxide TLC plate comes in a quantity of 25 size 20x20 cm for thin layer chromatography applications.
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
Layer thickness170 - 220 µm
Deviation of layer thickness per plate≤ 35 µm
d 10 (laser diffraction, size distribution)3 - 5 µm
d 50 (laser diffraction, size distribution)8 - 12 µm
d 90 (laser diffraction, size distribution)18 - 25 µm
Chromographic testing: Alkanes
hRf-values
- brucine, alkaloid test

25 - 40
- papaverine, alkaloid test70 - 80
Typical value determined on a sheet:
Eluent: Dichloromethane/ methanol (98/2 v/v)
Global Trade Item Number
产品目录编号 GTIN
1.05550.0001 04022536065816

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产品目录编号 描述
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产品目录编号 描述
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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 > TLC Plates - Thin-Layer Chromatography > Aluminium Oxide Plates