Millipore Sigma Vibrant Logo
Attention: We have moved. Merck Millipore products are no longer available for purchase on MerckMillipore.com.Learn More

111844 CCM Gel de silice 60 avec zone de concentration 10 x 2,5 cm

50 plaques en verre 10 x 20 cm

FDS (Fiches de données de sécurité), certificats d’analyse (CoA) et de qualité (CoQ), dossiers, brochures et autres documents disponibles.
111844
Purchase on Sigma-Aldrich

Aperçu

Replacement Information
Replacement InformationIn North America 1.11844.0001 replaces and is identical to 11844-6

Products

RéférenceConditionnement Qté
1118440001 Boîte carton 50 units
Description
Référence111844
Replaces11844-6; 11844
DescriptionTLC Silica gel 60 with concentrating zone 10 x 2.5 cm
AperçuThese plates allow users to quickly and easily apply any kind of sample, even large volumes of diluted samples. Our concentrating zone plates are based on different adsorption properties of two adsorbents. The first is a large pore concentrating adsorbent where the samples are applied; the second is a selective layer for separation. Regardless of the spots’ shape, size, or position, the sample always concentrates as a narrow band where the two adsorbents overlap and where the separation starts. These plates allow users to quickly and easily apply any kind of sample, even large volumes of diluted samples.
Références bibliographiques
Informations produit
Code SH3822 19 00
Quality LevelMQ100
Applications
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)10 - 12 µm
Layer thickness170 - 250 µm
Deviation of layer thickness per plate≤ 50 µm
layer thickness concentrating zone90 - 130 µm
Fluctuation in the thickness of the concentration zone≤ 35 µm
Chromatographic testing:
colour test
hRf-values
- bleu vif organol, colour test, lipophile
15 - 21
- Ceres Black G, colour test, lipophile36 - 42
- ceres Violet brn, colour test, lipophile51 - 58
Typical value determined on a conditioned plate
Eluent: toluene (45% rel. humidity)
Global Trade Item Number
Référence GTIN
1118440001 04022536136318

Produits & Applications associés

Alternative Products

Référence Description
105582 CCM Gel de silice 60 avec zone de concentration 20 x 2,5 cm

Related Products

Référence Description
105582 CCM Gel de silice 60 avec zone de concentration 20 x 2,5 cm
111845 CCM Gel de silice 60 avec zone de concentration 2,5 x 20 cm

Accessories (Primary)

Référence Description
108540 CCM Vaporisateur

Produits associés classés par : Application Facete

TLC Thin Layer Chromatography
Planar Chromatography

Catégories

Analytics and Sample Preparation > Analytical Chromatography > Thin-Layer Chromatography (TLC) Products > TLC Plates - Thin-Layer Chromatography > Classical Silica Plates
Analytics and Sample Preparation > Analytical Chromatography > Thin-Layer Chromatography (TLC) Products > Specialty Plates > Concentrating Zone Plates (TLC, HPTLC and PLC)