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LiChrospher® HPTLC Silica gel 60 F₂₅₄s

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

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Properties

Related Categories Analytical/Chromatography, HPTLC Plates, LPLC/TLC/Paper Chromatography, Thin Layer Chromatography (TLC)
Quality Level   100
material   aluminum support
packaging   pkg of 25 sheets
sheet L × W   20 cm × 20 cm
storage conditions   no restrictions.

Description

General description

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.

Linkage

Replaces: 105586-1

Analysis Note

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)

Legal Information

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

Safety & Documentation

Safety Information

Safety Information for this product is unavailable at this time.
Protocols & Articles
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Technical Service:

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

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