CYPP02 is a Bradford protein assay kit based on Coomassie brilliant blue dye binding. Under acid conditions the dye’s absorbance maximum shifts from 465 nm to 595 nm as the color turns brown to blue, and protein concentration is read against a standard protein. 10-20 samples can be done in under 10 minutes.
Catalog no. CYPP02 · For research use only
Key features
- Detection down to 25 μg/mL, minimum 0.5 μg protein, sample volume 1-20 μL
- 10-20 samples in under 10 minutes
- Good linear relationship from 50 to 1000 μg/mL
- Absorbance read at 595 nm against a standard protein
- For research use only
Catalog numbers and pack sizes
| Catalog # | Product | Pack size |
|---|---|---|
| CYPP0202 | Bradford Protein Assay Kit | 1000 assays |
| CYPP0203 | Bradford Protein Assay Kit | 2500 assays |
Specifications
| Method | Bradford (Coomassie dye binding), 595 nm |
|---|---|
| Assay time | Under 10 minutes for 10-20 samples |
| Linear range | 50-1000 μg/mL |
| Lower limit | 25 μg/mL; 0.5 μg protein |
| Sample volume | 1-20 μL |
| Use | Research use only |
Applications
- Quick protein concentration measurement
- Protein quantification in detergent-free buffers
- Checking protein levels before electrophoresis
Ordering
Single-unit orders are accepted. Quotes and invoices are in USD with payment by company bank transfer, and different items can be combined into one shipment. Send the catalog number, quantity and destination via the quote form.
Bradford Protein Assay Kit FAQ
How fast is it?
10-20 samples can be done in under 10 minutes.
What is the linear range?
50-1000 μg/mL.
What wavelength is used?
595 nm.
How do I order CYPP02?
Request a quote with the catalog number; single-unit orders accepted, payment in USD by company transfer, and items can be combined into one shipment.
Browse related products: Research reagents.