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105746 Żel krzemionkowy do TLC 60 RP-2

25 płytek szklanych 20 x 20 cm

Żel krzemionkowy do TLC 60 RP-2 MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
105746
Purchase on Sigma-Aldrich

Przegląd

Replacement Information
Replacement InformationIn North America 1.05746.0001 replaces and is identical to 5746-7

Products

Numer katalogowyOpakowanie Ilość/opak.
1057460001 Pudelko kartonowe 25 units
Description
Catalogue Number105746
Replaces5746-7; 5746
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
Biological Information
Physicochemical Information
Dimensions
Materials Information
Toxicological Information
Safety Information according to GHS
Storage class10 - 13 Inne substancje ciekłe i stałe
Safety Information
Product Usage Statements
Storage and Shipping Information
StoragePrzechowywać w +2°C do +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)13 - 14 µm
Layer thickness190 - 250 µm
Deviation of layer thickness per plate≤ 40 µm
Chromatographic testing:
Cholesterin test
hRf-values (cholesterin, cholesterin test)80 - 90
Typical value determined on activated plate (120°C, 15 min.)
Eluent: aceton/ water (95/5 v/v)
Global Trade Item Number
Numer katalogowy GTIN
1057460001 04022536068077

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Związane produkty według: Application Facete

TLC Thin Layer Chromatography
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Kategorie

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