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105568 硅藻土薄层层析板

105568
Purchase on Sigma-Aldrich

概述

Replacement Information
Replacement InformationIn North America 1.05568.0001 replaces and is identical to 5568-7

Products

产品目录编号包装 数量 / 包装
1.05568.0001 纤维箱 25 units
描述
产品目录编号105568
Replaces5568-7; 5568
概述Precoated Kieselguhr or mixed Silica gel/Kieselguhr plates are only of small importance nowadays. Kieselguhr layers are used like cellulose layers for the TLC separation of polar and moderately polar substances. Polyamide, on the other hand , is used for the separation of flavonoids and other phenolic substances.
参考
产品信息
HS代码3822 19 90
Quality LevelMQ100
应用
应用Aluminum TLC plates, Kieselguhr coated with flourescent indicator F254. The Kieselguhr 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≤ 30 µm
Chromatographic testing:
amino acid test
hRf-values
- β-alanine, short-time test

25 - 30
- L-alanine, amino acid test45 - 55
- DL-Valin, amino acid test75 - 85
- L-leucine, amino acid test85 - 95
Typical value determined on a sheet
Eluent: n- propanol/ water (80/20 v/v)
Global Trade Item Number
产品目录编号 GTIN
1.05568.0001 04022536066004

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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 > Specialty Plates > Kieselguhr and Mixed Layer Plates
Analytics and Sample Preparation > Analytical Chromatography > Thin-Layer Chromatography (TLC) Products > TLC Plates - Thin-Layer Chromatography > Mixed Layer Plates