1.05646

LiChrospher^® HPTLC plates, Silica gel 60 RP-18 WF₂₅₄s

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

• 分類程式碼代碼: 41115711
• NACRES: NB.21

屬性

• 材料: glass support; silica gel 60 matrix
• 品質等級: 100
• 特點: binder Organic Polymer; fluorescent indicator
• 包裝: pkg of 25 plates
• 技術: HPTLC: suitable
• 層厚度: 200 μm
• 板長度 × 寬度: 20 cm × 10 cm
• 粒徑: 5-6 μm
• 孔徑: 60 Å medium pore diameter
• 儲存溫度: 2-30°C

描述

一般說明

25 Glass plates 20 x 10 cm

Unique HPTLC Lichrospher^® plates are the first thin layer chromatography plates based on spherical silica particles. They offer the ultimate in thin layer chromatography performance and speed enabling high throughput analysis of complex samples.

分析報告

Layer thickness: 160 - 200 µm
Deviation of layer thickness per plate: ≤ 20 µm
Chromatographic testings:
A) cholesterin test
hRf-values
- cholesterin, cholesterin test:
50 - 62
B) Steroid test
- methyltestosterone, steroid test: 18 - 25
- Reichstein S, steroid test: 30 - 37
- hydrocortisone, steroid test: 40 - 47
separation number (steroid test): ≥ 9.0
Typical value determined on an activated plate
r Eluent: acetone/ water 60/40 v/v)

法律資訊

LiChrospher is a registered trademark of Merck KGaA, Darmstadt, Germany