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105560 TLC silikagél 60 RP-18 F₂₅₄s

Aluminum TLC plates, RP-18 modified silica gel coated with flourescent indicator F254s. The RP-18 modified silica gel TLC plates come in a quantity of 20 size 5x7.5 cm for thin layer chromatography applications.

TLC silikagél 60 RP-18 F₂₅₄s MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
105560
Purchase on Sigma-Aldrich

Overview

Replacement Information
Replacement InformationIn North America 1.05560.0001 replaces and is identical to 5560-4

Products

Catalogue NumberPackaging Qty/Pack
1055600001 Plastový box 20 units
Description
Catalogue Number105560
Replaces5560-4; 5560
OverviewRP modified plates serve two purposes: act as a pilot method for HPLC and allow to choose various solvent system for special separations. Our RP-modified silica layers are well suited for many separation challenges that unmodified silica cannot overcome. These layers use aqueous solvent systems to separate extremely non-polar substances and analyze particular polar substances that can adapt to ion-pair chromatography. What’s more, RP-modified silica layers are less dependent on atmospheric humidity. Unlike unmodified silica, RP-phases do not exhibit catalytic activity. This makes them the plates of choice for unstable substance that tend to experience oxidative degradation.
References
Product Information
HS Code3822 19 90
Quality LevelMQ100
Applications
ApplicationAluminum TLC plates, RP-18 modified silica gel coated with flourescent indicator F254s. The RP-18 modified silica gel TLC plates come in a quantity of 20 size 5x7.5 cm for thin layer chromatography applications.
Biological Information
Physicochemical Information
Dimensions
Materials Information
Toxicological Information
Safety Information according to GHS
Storage class10 - 13 Iné kvapaliny a tuhé látky
Safety Information
Product Usage Statements
Storage and Shipping Information
StorageSkladujte pri +2°C až +30°C.
Packaging Information
Transport Information
Supplemental Information
Specifications
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)9.5 - 11.5 µm
Layer thickness150 - 200 µm
Deviation of layer thickness per plate≤ 30 µm
Chromatographic testings:
A) Cholesterin test
hRf-values
- cholesterin, cholesterin test
28 - 36
B) Steroid test
- methyltestosterone, steroid test16 - 26
- Reichstein S, steroid test30 - 40
- hydrocortisone, steroid test42 - 52
Typical value determined on an activated sheet (120°C, 15 min)
Eluent a) aceton/ water (95/5 v/v)
Eluent b) aceton/ water (60/40 v/v)
Global Trade Item Number
Catalogue Number GTIN
1055600001 04022536065922

Related Products & Applications

Alternative Products

Catalogue Number Description
115685 TLC silikagél 60 RP-18 F₂₅₄s

Related Products

Catalogue Number Description
115685 TLC silikagél 60 RP-18 F₂₅₄s

Accessories (Primary)

Catalogue Number Description
112537 UV lampa 254 nm

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TLC Thin Layer Chromatography
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Categories

Analytics and Sample Preparation > Analytical Chromatography > Thin-Layer Chromatography (TLC) Products > TLC Plates - Thin-Layer Chromatography > RP-modified Silica Plates