Subcategories
-
Macherey Nagel 701110.110 Derivatization Reagents for GC, Acylation, HFBA, 1 x 10ml
The acylation reagent HFBA as anhydride creates corresponding acids as by-products. Excess reagent and the acid formed have to be removed. Acylation with fluorinated acid anhydrides forms stable derivatives suited for FID as well as for ECD detection. These products contain harmful substances which must be specially labeled as hazardous. For detailed information please see SDS.
Hazardous material Yes Method Gas chromatography (GC), derivatization Composition Heptafluorobutyric acid anhydride (HFBA) Derivatization type Acylation Recommended application(s) Alcohols, Amines, Amino acids, Carboxylic acids, Derivatization, Phenols, Steroids Storage temperature 2–8 °C -
Macherey Nagel 701110.201 Derivatization Reagents for GC, Acylation, HFBA, 20 x 1ml
The acylation reagent HFBA as anhydride creates corresponding acids as by-products. Excess reagent and the acid formed have to be removed. Acylation with fluorinated acid anhydrides forms stable derivatives suited for FID as well as for ECD detection. These products contain harmful substances which must be specially labeled as hazardous. For detailed information please see SDS.
Hazardous material Yes Method Gas chromatography (GC), derivatization Composition Heptafluorobutyric acid anhydride (HFBA) Derivatization type Acylation Recommended application(s) Alcohols, Amines, Amino acids, Carboxylic acids, Derivatization, Phenols, Steroids Storage temperature 2–8 °C -
Macherey Nagel 702222 Vial Kit Crimp N 11 (70201HP + 70256)
- Vial Kits are a convenient way to stock both components, vials and caps, in a stackable, drawer-like box. Since often both items are required for an analysis, it is a handy and easy packing system, requiring less administrative effort in comparison to the individual components. By opening and closing the drawer, vials and caps are protected against any contamination from the lab environment until they are finished.
