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105567 CCM Gel de silice 60/Kieselguhr F₂₅₄

105567
Purchase on Sigma-Aldrich

Aperçu

Replacement Information
Replacement InformationIn North America 1.05567.0001  replaces and is identical to 5567-7

Products

RéférenceConditionnement Qté
1055670001 Boîte carton 25 units
Description
Référence105567
Replaces5567-7; 5567
AperçuPrecoated Kieselguhr or mixed Silica gel/Kieselguhr plates are only of small importance nowadays. Kieselguhr layers are used like cellulose layers for the TLC separation of polar and moderately polar substances. Polyamide, on the other hand , is used for the separation of flavonoids and other phenolic substances.
Références bibliographiques
Informations produit
Code SH3822 19 00
Quality LevelMQ100
Applications
ApplicationAluminum TLC plates, Silica gel & Kieselguhr coated with Flourescent indicator F254. The Silica gel & Kieselguhr TLC plate comes in a quantity of 25 size 20x20 cm for thin layer chromatography 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
Layer thickness170 - 220 µm
Deviation of layer thickness per plate≤ 30 µm
Chromatografic testings:
A) colour test
hRf-values
- bleu vif organol, colour test, lipophile

20 - 30
- Ceres Black G, colour test, lipophile50 - 60
- ceres Violet brn, colour test, lipophile60 - 70
Typical value determined on a conditioned sheet
Eluent: toluene (45% rel. humidity)
B) PHB- Ester
- phb-methylester, phb-ester-test20 - 30
- phb-ethylester, phb-ester-test30 - 40
- phb-propylester, phb-ester-test40 - 50
Typical value determined on a sheet
Eluent: Pentane/ glacial acetic acid (88/12 v/v)
Global Trade Item Number
Référence GTIN
1055670001 04022536065991

Produits & Applications associés

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 > Specialty Plates > Kieselguhr and Mixed Layer Plates
Analytics and Sample Preparation > Analytical Chromatography > Thin-Layer Chromatography (TLC) Products > TLC Plates - Thin-Layer Chromatography > Mixed Layer Plates