1.05746

TLC plates, Silica gel 60 RP-2

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

• 別名: Silica Gel 60 RP-2 TLC Plates
• UNSPSCコード: 41115711
• NACRES: NB.21

特性

• 物質: glass support; silica gel 60 matrix
• 品質水準: 100
• 特徴: binder Organic Polymer; fluorescent indicator: no
• 包装: pkg of 25 plates
• テクニック: thin layer chromatography (TLC): suitable
• 層厚: 250 μm
• プレートL × W: 20 cm × 20 cm
• 粒径: 9.5-11.5 μm
• ポアサイズ: 60 Å medium pore diameter
• 保管温度: 2-30°C

詳細

詳細

25 Glass plates 20 x 20 cm

関連事項

Replaces: 5746-7; 5746

アナリシスノート

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): 9.5µm - 11.5 µm Layer thickness: 190 - 250 µm
Deviation of layer thickness per plate: ≤ 40 µm
Chromatographic testing:
Cholesterin test
hRf-values (cholesterin, cholesterin test): 80 - 90
Typical value determined on activated plate (120°C, 15 min.)
Eluent: aceton/ water (95/5 v/v)