1.05726

PLC plates, Aluminium oxide 150 F₂₅₄, 1.5 mm

pkg of 12 plates, plate L × W 20 cm × 20 cm, glass support

• 分類程式碼代碼: 41115711

属性

• 材料: aluminum oxide matrix; glass support
• 品質等級: 100
• 特點: binder Organic Polymer; fluorescent indicator
• 包裝: pkg of 12 plates
• 技術: thin layer chromatography (TLC): suitable
• 層厚度: 1.5 mm
• 板長度 × 寬度: 20 cm × 20 cm
• 粒徑: 20-40 μm
• 孔徑: 60 Å medium pore diameter
• 儲存溫度: 2-30°C

说明

一般說明

12 Glass plates 20 x 20 cm

PLC plates allow users to separate samples that vary greatly in size – from grams down to milligrams. Available with or without a fluorescence indicator, PLC plates has 1.5 mm thickness. They also use our same proven silica-binder technology as in analytical TLC plates. To isolate the substance by extraction, users can simply scrape the spot from the layer.

聯結

Replaces: 5726-7; 5726

分析報告

Layer thickness: 1200 - 1650 µm
Deviation of layer thickness per plate: ≤ 300 µm
Chromographic testing: Alkanes
hRf-values
- brucine, alkaloid test:
47 - 62
- papaverine, alkaloid test: 70 - 80
Typical value determined on a plate:
Eluent: Dichloromethane/ methanol (98/2 v/v)