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1.14296

Supelco

HPTLC板，硅胶60 RP-18 W

pkg of 25 plates, plate L × W 20 cm × 10 cm, glass support

别名:

高效TLC板

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About This Item

UNSPSC代码:
41115711
NACRES:
NB.21

物料

glass support
silica gel 60 matrix

质量水平

100

特点

binder Organic Polymer
fluorescent indicator: no

包装

pkg of 25 plates

技术

HPTLC: suitable

层厚度

200 μm

板长度 × 宽度

20 cm × 10 cm

粒径

5-6 μm

孔径

60 Å medium pore diameter

储存温度

2-30°C

相关类别

一般描述

25个玻璃板 10 x 20 cm
RP修饰板用于两个目的：作为HPLC的试用方法和为特殊的分离选择各种溶剂系统。我们的RP修饰的硅胶层非常适合许多具有挑战性的分离，这些分离是未经修饰的硅胶所无能为力的。这些胶层使用水溶剂系统来分离极度非极性的物质，并对能适应离子对色谱的特定物质进行分析。更重要的是’，RP修饰的硅胶层很少受环境湿度的影响。和未修饰的硅胶不同，RP相不表现出催化活性。这使得它们成为易于氧化降解的不稳定物质的首选。

联系

替代：14296-6; 14296

分析说明

比表面积（根据BET；5-Pt测量）：480 - 540 m²/g
孔体积（N₂-等温线）：0.74 - 0.84 ml/g
d 50（激光衍射，尺寸分布）：5 - 7 µm
层厚度：150 - 200 µm
每块板的层厚度偏差： ≤ 35 µm
色谱检测
hRf 值（胆固醇，胆固醇测试）：54 - 66

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我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.

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