| 产品详情 |
| Edit |   |
|---|
| Product Name | L-Glutamate Assay Kit, BioAssay™ |
|---|
| Description | The L-Glutamate Assay Kit is a colorimetric assay for the determination L-Glutamic Acid concentration in food samples. Features of the Kit: 1. Number of tests = 66 2. Reagents supplied are ready to use. 3. Measurement range = 10 - 1,500mg/L 4. No sample pre-treatment required for samples containing up to 1g/L ascorbic acid Principle of the Assay: R1 enzyme reagent is added to the sample to remove ascorbic acid/Vitamin C from samples via the action of ascorbic acid oxidase. Addition of the R2 enzyme reagent converts L-glutamate in the sample to alpha-ketoglutarate, ammonia and hydrogen peroxide (reaction 1) via the action of L-glutamic acid oxidase. In the presence of peroxidase, the reaction of hydrogen peroxide with TOOS and 4-aminoantipyrine produces a purple colored dye product (reaction 2) whose absorbance is measured measured spectrophotometrically at 555nm. The intensity of the color obtained is directly proportional to L-glutamic acid concentration. Reactions: (L-Glutamate oxida |
|---|
| Size | 1 kit |
|---|
| Concentration | n/a |
|---|
| Applications | n/a |
|---|
| Other Names | n/a |
|---|
| Gene, Accession, CAS # | n/a |
|---|
| Catalog # | 368991 |
|---|
| Price | |
|---|
| Order / More Info | L-Glutamate Assay Kit, BioAssay™ from UNITED STATES BIOLOGICAL |
|---|
| Product Specific References | n/a |
|---|
| 产品资料 |
|
|