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113724 HPTLC Gel de silice 60 RP-18 F₂₅₄s

113724
Purchase on Sigma-Aldrich

Aperçu

Replacement Information
Replacement InformationIn North America 1.13724.0001 replaces and is identical to 13724-5

Products

RéférenceConditionnement Qté
1137240001 Boîte carton 25 units
Description
Référence113724
Replaces13724-5; 13724
DescriptionHPTLC Silica gel 60 RP-18 F₂₅₄s
AperçuRP 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.
Références bibliographiques
Informations produit
Code SH3822 19 90
Quality LevelMQ100
Applications
ApplicationGlass HPTLC Silica gel 60 RP-18 F₂₅₄s plates. Silica gel HPTLC plates size 10 x 10 cm, 25 sheets.
Informations biologiques
Informations physico-chimiques
Dimensions
Informations sur les matériaux
Informations toxicologiques
Informations de sécurité selon le SGH
Classe de stockage10 - 13 Autres liquides ou matières solides
Informations sur la sécurité
Notifications sur l'utilisation du produit
Informations relatives au stockage et à l'expédition
StockageConserver de +2°C à +30°C.
Informations sur l'emballage
Informations sur le transport
Information complémentaire
Caractéristiques
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)5 - 7 µm
Layer thickness150 - 200 µm
Deviation of layer thickness per plate≤ 35 µm
Chromatographic testings:
A) Cholesterin test
hRf-values
- cholesterin, cholesterin test

11 - 23
B) Steroid test
- methyltestosterone, steroid test20 - 40
- Reichstein S, steroid test50 - 70
- hydrocortisone, steroid test65 - 85
Typical value determined on an activated plate (120°C, 15 min)
Eluent a) aceton/ water (95/5 v/v)
Eluent b) acetonitrile/ water (70/30 v/v)
Global Trade Item Number
Référence GTIN
1137240001 04022536151168

Documentation

HPTLC Gel de silice 60 RP-18 F₂₅₄s FDS

Titre

Fiche de données de sécurité des matériaux (FDS) 

HPTLC Gel de silice 60 RP-18 F₂₅₄s Certificats d'analyse

Référence ConditionnementSpécificationNuméro de lot
1137240001 Boîte cartonDocument de spécification PDF

Brochure

Titre
Fast and Precise. Thin Layer Chromatography by.

Informations techniques

Titre
Separation of UV-Filter
Separation of UV-Filter
Separation of UV-Filter
Separation of UV-Filter on Silica gel 60 RP-18
Separation of UV-Filter on Silica gel 60 RP-18
Separation of digested proteins on Silica gel 60 RP-18
Separation of dinitrophenols
Separation of edible fats
Separation of fatty acids
Separation of fatty acids as isatinmethyl esters

Produits & Applications associés

Alternative Products

Référence Description
105559 CCM Gel de silice RP-18 F₂₅₄s
105914 HPTLC Gel de silice 60 RP-18
113124 HPTLC Gel de silice 60 RP-18 WF₂₅₄s

Related Products

Référence Description
105559 CCM Gel de silice RP-18 F₂₅₄s
105914 HPTLC Gel de silice 60 RP-18
113124 HPTLC Gel de silice 60 RP-18 WF₂₅₄s

Accessories (Primary)

Référence Description
112537 Lampe UV 254 nm

Produits associés classés par : Application Facete

Catégories

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