1.00390
TLC硅胶60G F₂₅₄ 25 玻璃板 20 x 20 cm
glass support (silica gel coated), plate L × W 20 cm × 20 cm, suitable for thin layer chromatography (TLC), pkg of 25 plates, fluorometric
产品名称
TLC硅胶60G F₂₅₄ 25 玻璃板 20 x 20 cm, glass support (silica gel coated), plate L × W 20 cm × 20 cm, suitable for thin layer chromatography (TLC), pkg of 25 plates, fluorometric
material
glass support (silica gel coated)
silica gel 60 matrix
feature
binder Gypsum
Gypsum
fluorescent indicator
packaging
pkg of 25 plates
technique(s)
thin layer chromatography (TLC): suitable
layer thickness
250 μm
plate L × W
20 cm × 20 cm
particle size
10-12 μm
pore size
60 Å medium pore diameter
detection method
fluorometric (flourescent indicator F254)
storage temp.
2-30°C
Quality Level
Analysis Note
孔体积 （N₂-等温线）:0.74 - 0.84 ml/g
d 50 （激光衍射，尺寸分布）：9.7 - 11.7 µm
hRf-值
- 亮蓝色有机醇，颜色测试，亲脂性：11 - 25
- Ceres黑色G，显色试验，亲脂性：34 - 48
- 紫罗兰色，显色试验，亲脂性：52 - 67
分离数（显色试验，亲脂性）： ≥ 10.5
在调节板上测定的典型值
洗脱液 A） 甲苯（相对湿度45%）
薄层色谱试验（欧洲药典显色试验）：通过测试
General description
存储类别
10-13 - German Storage Class 10 to 13
商品
Thin Layer Chromatography Troubleshooting: This article details TLC tips and tricks that one must consider while performing different steps of the technique.
TLC plates, with silica gel, gypsum as binder, International Pharmacopoeia compliant, for identification of Atenolol and Chlorthalidone in tablets.
实验方案
Silica gel G 254 plates are suitable for analysis of Dextromethorphan following the European pharmacopeia monograph.
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