Azo dyes, aromatic amines

Separation Service Berlin
Helmholtzstr. 2 - 9, Aufg. L, D-10587 Berlin
Anfahrt/Approach

Tel.: (030) 393 09 91 Fax: (030) 393 49 25 oder 391 01 000

E-Mail: sepserv.berlin@t-online.de Internet: www.sepserv.de

	Azo Dyes
	UltraSep ES AZO
	This packing can be used to separate azo dyes according to Amtliche Sammlung von Untersuchungsverfahren nach §35 LMBG. The application of these azo dyes is prohibited in connexion with textiles. The determination is based on the separation of the aromatic amines, which form during the reduction of the materials.

Examples of Analyzed Compounds	Analyzed in Application	Go to
o-Aminoazotoluene	AZO
4-Aminodiphenyl	AZO	AZO
2-Amino-4-nitrotoluene	AZO	AZO
Benzidine	AZO
p-Chloroaniline	AZO
4-Chloro-o-toluidine	AZO
2,4-Diaminoanisol	AZO
4,4'-Diaminodiphenylmethane	AZO
3,3'-Dichlorobenzidine	AZO
3,3'-Dimethylbenzidine	AZO
3,3'-Dimethyl-4,4'-diaminodiphenylmethane	AZO
p-Cresidine	AZO
4,4'-Methylen-bis(2-chloroaniline)	AZO
2-Naphthylamine	AZO
4,4'-Oxydianiline	AZO
4,4'-Thiodianiline	AZO
o-Toluidine	AZO
2,4-Toluylendiamine	AZO
2,4,5-Trimethylaniline	AZO

Cand PRICES (€)
	Column size (mm)
	250 x 4	250 x 3	250 x 2
UltraSep ES AZO	295.00	290.00	290.00
	Size (mm)
	10 x 4	10 x 3	10 x 2
Precolumn Cartridges (Price per pack = 5 pieces)	170.00	170.00	170.,00

Special Columns

Environment

Azo Dyes