Analysis Note
Layer thickness: 90 - 110 µmDeviation of layer thickness per plate: ≤ 20 µmChromatographic testings: A) Colour testhRf-values - Violett 1, colour test, lipophile: 5 - 15 - Nitroechtblue, colour test, lipophile: 20 - 30 - Sico- Fettblue, colour test, lipophile: 50 - 60separation number - colourtest, lipophile: ≥ 10.0B) Steroid testhRf-values - D-Aldosterone, steroid test: 5 - 15 - Cortisone, steroid test: 20 - 30 - Progesterone, steroid test: 45 - 57separation number - steroid test: ≥ 10.0Typical value determined on a conditioned sheet Eluent A) Toluene (20% rel.humidity) Eluent B) Ethyl acetate/Toluene (95+5 v/v; 20% rel.humidity)
General description
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.
25 Aluminium sheets 20 x 20 cm
Legal Information
LiChrospher is a registered trademark of Merck KGaA, Darmstadt, Germany
Linkage
Replaces: 105586-1
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