Sigma-Aldrich
DETERGENT ASSAY KIT
General description Detergents are surfactants that are amphiphilic, which means that they are partly hydrophobic and partly hydrophilic. Detergents fall into three categories: anionic, cationic, and non-ionic/zwitterionic.
General description
Detergents are surfactants that are amphiphilic, which means that they are partly hydrophobic and partly hydrophilic. Detergents fall into three categories: anionic, cationic, and non-ionic/zwitterionic. They are commonly used in household cleaning products, in gasoline as additives, and in biological reagents.
Features and Benefits
- Linear detection range: Tween 80: 0.012 to 4 mM; Tween 20: 0.06 to 5 mM; Triton X-100: 0.23 to 12 mM; Brij L23/35: 0.09 to 5 mM; DTAC: 0.08 to 2 mM; SDS: 10 to 25 mM.
Suitability
The kit is suitable for detecting traces of detergent in purified protein samples and the determination of detergent in water and soil samples.
Principle
Simple, direct and automation-ready procedures for measuring detergent concentration in biological samples are very desirable. The Detergent Assay Kit is designed to measure detergent directly without any pretreatment. Above the critical micellar concentration, detergent forms micelle in solution that trap the colorimetric dye. The intensity of the color is directly proportional to the detergent concentration in the sample.
Shipping Information:
Hazmat Fee: $65.00 + applicable shipping charges are added after the order is placed.
Dry Ice Surcharge & Ice Pack Shipments: $40
More Information: https://cenmed.com/shipping-returns
- UPC:
- 41116134
- Condition:
- New
- Weight:
- 1.00 Ounces
- HazmatClass:
- Yes
- Quantity:
- 1
- Unit of Measurement:
- KT
- MPN:
- MAK459-1KT
- Temperature Control Device:
- Yes



