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My Cart> Biochemical Assay Kits > Other Biochemical Series > Other Series > Urinary purpurobilogen (PBG) Qualitative Test Kit (Watson-Schwartz Method)
Detection Method：Watson-Schwartz Method
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| Detection Method | Watson-Schwartz Method |
| Unit | Kit |
| Specification | 50T |
Product introduction
porphobilnogen (PBG) is also urobilinogen or porphyrobilinogen, which can react with dimethylaminobenzaldehyde under acidic conditions to form red aldehydes of porphobilnogen. PBG and indole compounds can interfere with this process, but the red aldehydes of PBG can be dissolved in chloroform or n-butanol. Other aldehyde-reactive substances can also be removed by n-butanol extraction.
The kit is composed of p-dimethylaminobenaldehyde and sodium acetate. Its detection principle is that Ehrlich's reagent reacts with uroporophyinogen under acidic conditions to form red aldehyde compound. The sensitivity of the kit can reach 60mg/L, and it is mainly used for qualitative detection of uroporophyinogen in human and animal urine.
Note：Product information may be optimized and upgraded. Please refer to the actual label information for accuracy.
Remark：These protocols are for reference only. Solarbio does not independently validate these methods.
Note：
1. The products are all for scientific research use only. Do not use it for medical, clinical diagnosis or treatment, food and cosmetics, etc. Do not store them in ordinary residential areas.
2. For your safety and health, please wear laboratory clothes, disposable gloves and masks.
3. The experimental results may be affected by many factors, after-sale service is limited to the product itself and does not involve other compensation.
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