1.05586

LiChrospher^® HPTLC aluminum sheets, Silica gel 60 F₂₅₄s

pkg of 25 sheets, sheet L × W 20 cm × 20 cm, aluminum support

• 別名: TM=["LiChrospher"] HPTLC Silica Gel Sheets
• UNSPSCコード: 41115711
• NACRES: NB.21
• 層厚: 200 μm
• シートL × W: 20 cm × 20 cm
• 特徴: binder Organic Polymer; fluorescent indicator
• ポアサイズ: 60 Å medium pore diameter

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 25 sheets
• テクニック: thin layer chromatography (TLC): suitable
• 層厚: 200 μm
• シートL × W: 20 cm × 20 cm
• 粒径: 5-6 μm
• ポアサイズ: 60 Å medium pore diameter
• 保管温度: 2-30°C

詳細

詳細

25 Aluminium sheets 20 x 20 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.

関連事項

Replaces: 105586-1

アナリシスノート

Layer thickness: 90 - 110 µm
Deviation of layer thickness per plate: ≤ 20 µm
Chromatographic testings:
A) Colour test
hRf-values
- Violett 1, colour test, lipophile:
5 - 15
- Nitroechtblue, colour test, lipophile: 20 - 30
- Sico- Fettblue, colour test, lipophile: 50 - 60
separation number
- colourtest, lipophile:
≥ 10.0
B) Steroid test
hRf-values
- D-Aldosterone, steroid test:
5 - 15
- Cortisone, steroid test: 20 - 30
- Progesterone, steroid test: 45 - 57
separation number
- steroid test:
≥ 10.0
Typical value determined on a conditioned sheet
Eluent A) Toluene (20% rel.humidity)
Eluent B) Ethyl acetate/Toluene (95+5 v/v; 20% rel.humidity)

法的情報

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