Silver nanoparticles with uniform particle size distribution in aqueous solution and stable performance. Silver nanoparticles with surface modification can be obtained by carrying amino, carboxyl, hydroxyl and amino functional groups of different nanoparticle aggregation effect for the particles based on the high sensitivity detection. For the current needs of melamine in dairy products, introduced through a special chemical modification techniques coupled cyanuric acid molecule (MTT) of silver nanoparticles new products. The nanoparticles can sample trace melamine combined, resulting in color of the solution changes from yellow to black, dairy or feed for the rapid detection of melamine. Specification: 40 nm diameter,carboxylic functionalized,>0.75 A520 Units/ml in citrate buffer Related Documents: https://ald-pub-files.oss-cn-shanghai.aliyuncs.com/aladdinsci/pdp/sds/1/S120442-SCI_f9affd375bd147a231e40088a7f2cfe3.pdf
- UPC:
- 41181801
- Condition:
- New
- Availability:
- 2 weeks
- Weight:
- 1.30 Ounces
- HazmatClass:
- No
- WeightUOM:
- LB
- MPN:
- S120442-5ml
- Product Size:
- 5ml
