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111845 60硅胶薄层层析板，浓缩区2.5 x 20 cm

25片20 x 20cm玻璃板

60硅胶薄层层析板，浓缩区2.5 x 20 cm MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
111845
Purchase on Sigma-Aldrich

概述

Replacement Information
Replacement InformationIn North America 1.11845.0001 replaces and is identical to 11845-7

Products

产品目录编号包装 数量 / 包装
1.11845.0001 纤维箱 25 units
描述
产品目录编号111845
Replaces11845-7; 11845
概述These plates allow users to quickly and easily apply any kind of sample, even large volumes of diluted samples. Our concentrating zone plates are based on different adsorption properties of two adsorbents. The first is a large pore concentrating adsorbent where the samples are applied; the second is a selective layer for separation. Regardless of the spots’ shape, size, or position, the sample always concentrates as a narrow band where the two adsorbents overlap and where the separation starts. These plates allow users to quickly and easily apply any kind of sample, even large volumes of diluted samples.
参考
产品信息
HS代码3822 19 90
Quality LevelMQ100
应用
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)10 - 12 µm
Layer thickness170 - 250 µm
Deviation of layer thickness per plate≤ 50 µm
layer thickness concentrating zone90 - 130 µm
Fluctuation in the thickness of the concentration zone≤ 35 µm
Chromatographic testing:
colour test
hRf-values
- bleu vif organol, colour test, lipophile
15 - 21
- Ceres Black G, colour test, lipophile36 - 42
- ceres Violet brn, colour test, lipophile51 - 58
Typical value determined on a conditioned plate
Eluent: toluene (45% rel.humidity)
Global Trade Item Number
产品目录编号 GTIN
1.11845.0001 04022536136325

相关产品和应用

Alternative Products

产品目录编号 描述
105582 硅胶薄层层析板
111844 薄层分析用硅胶片

Related Products

产品目录编号 描述
105582 硅胶薄层层析板

Accessories (Primary)

产品目录编号 描述
108540 薄层层析用喷雾管

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TLC Thin Layer Chromatography
Planar Chromatography

种类

Analytics and Sample Preparation > Analytical Chromatography > Thin-Layer Chromatography (TLC) Products > TLC Plates - Thin-Layer Chromatography > Classical Silica Plates
Analytics and Sample Preparation > Analytical Chromatography > Thin-Layer Chromatography (TLC) Products > Specialty Plates > Concentrating Zone Plates (TLC, HPTLC and PLC)