1.05534

TLC aluminum sheets, Silica gel 60 F₂₅₄

pkg of 100 sheets, sheet L × W 5 cm × 20 cm, aluminum support

• 別名: Silica Gel 60 F254 TLC Plates
• UNSPSCコード: 41115711
• NACRES: NB.21

特性

• 物質: aluminum support; silica gel 60 matrix
• 品質水準: 100
• 特徴: binder Organic Polymer; fluorescent indicator
• 包装: pkg of 100 sheets
• テクニック: thin layer chromatography (TLC): suitable
• 層厚: 200 μm
• プレートL × W: 5 cm × 20 cm
• シートL × W: 5 cm × 20 cm
• 粒径: 10-12 μm
• ポアサイズ: 60 Å medium pore diameter
• 保管温度: 2-30°C

詳細

詳細

100 Aluminium sheets 5 x 20 cm

関連事項

Replaces: 5534-3; 5534

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 (laserdiffraction, size distribution): 9.7 - 11.7 µm
Layer thickness: 175 - 225µm
Deviationof layer thickness per plate: ≤ 30 µm
colour test
hRf-values
- bleu viforganol, lipophile: 11 - 25
- CeresBlack G, lipophile: 34 - 48
- ceres Violet brn, lipophile: 52 - 67
separation number (colour test, lipophile): ≥ 10.5
Typical value determined on a conditioned sheet
Eluent: Toluene (45% rel. humidity)