Merck 薄層層析用氧化鋁片 60 含螢光指示劑中性 (TLC Aluminium oxide 60 F₂₅₄, neutral) 1.05550.0001

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選購型號

薄層層析用氧化鋁片 60 含螢光指示劑中性 MSDS (material safety data sheet) or SDS CoA and CoQ dossiers brochures and other available documents.

Replacement Information
Replacement Information	In North America 1.05550.0001 replaces and is identical to 5550-7

Description
Catalogue Number	105550
Replaces	5550-7; 5550
Overview	Aluminiumoxide plates are used to analyze basic and neutral compounds at different pH levels. Depending on the pH range in question professionals can choose between two kinds of aluminum oxide plates. Under aqueous conditions basic aluminum oxide plates are best for separating basic compounds while neutral plates are ideal for separating neutral compounds. Available with or without a fluorescence indicator our TLC aluminum plates handle a wide variety of applications thanks to neutral and basic aluminum oxides with 60 Å and 150 Å pore sizes.

Product Information
HS Code	3822 00 00

Applications
Application	Aluminum TLC plates aluminum oxide coated with flourescent indicator F254. The aluminum oxide TLC plate comes in a quantity of 25 size 20x20 cm for thin layer chromatography applications.

Safety Information according to GHS
Storage class	10 - 13 Other liquids and solids

Storage and Shipping Information
Storage	Storage temperature: no restrictions.

Specifications
Layer thickness	170 - 220 µm
Deviation of layer thickness per plate	≤ 35 µm
d 10 (laser diffraction size distribution)	3 - 5 µm
d 50 (laser diffraction size distribution)	8 - 12 µm
d 90 (laser diffraction size distribution)	18 - 25 µm
Chromographic testing: Alkanes
hRf-values - brucine alkaloid test	25 - 40
- papaverine alkaloid test	70 - 80
Typical value determined on a sheet: Eluent: Dichloromethane/ methanol (98/2 v/v)