| Product Name | Albumin Content Assay Reagent-Bromocresol Green Colorimetry (Visible Spectrophotometer) |
| Catalog No. | PTR-HMM-0053 |
| Description | Albumin is an important plasma protein primarily synthesized and secreted into the bloodstream by the liver. It possesses multiple important functions and physiological roles, and can bind with various nutrients, hormones, and medications to maintain nutritional balance and plasma osmolarity in the body. Additionally, it plays a significant role in immune regulation and antioxidant processes. |
| Application | Albumin carries a positive charge in an acidic environment. In the presence of nonionic surfactants, it can combine with negatively charged bromocresol green (BCG) to form a blue-green complex. The product has a characteristic absorption peak at 630 nm, and the content of albumin can be quantitatively detected by measuring changes in absorbance. |
| Applicable Instruments | Visible Spectrophotometer |
| Number of Testable Samples | 48 Samples |
| Matching | 1 mL glass cuvette (d=10 mm) |
| Detection Time | 3 h (48 Samples) |
| Detection Method | Bromocresol Green Colorimetry |
| Spectral Parameters | 630 nm |
| Signal Response | Incremental |
| Notes | If the ∆A measurement is greater than 0.8, it is recommended to dilute the sample with the extraction solution before testing; If the ∆A measurement is less than 0.01 or the A measurement is close to the A blank, it is recommended to increase the sample volume appropriately before testing and adjust the calculation accordingly; If the sample becomes turbid after adding the color developer, it is recommended to dilute the sample with the extraction solution before testing and adjust the calculation accordingly. |
For research use only, not for clinical use.
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