Principle
Bisphenol A (BPA) ELISA Test Kit is a competitive enzyme immunoassay for the quantitative analysis of Bisphenol A in tissue,honey, milk, urine and Serum.
The coupling antigens are coated on the micro-well stripes. The Bisphenol A in the sample and the coupling antigens coated on the micro-well stripes compete for the anti-Bisphenol A antibodies. After the addition of the enzyme conjugate, the TMB substrate is added for coloration.
The optical density (OD) value of the sample has a negative correlation with the Bisphenol A in it. The measurement is made photometrically at 450 nm. The absorption is inversely proportional to the Bisphenol A concentration in the sample.
Technical specification:
Sensitivity: 5 ppb Detect time: Approx.75 min
Detect limit
Urine,serum.................................. 10 ppb
Liver,tissue..................................... 7.5 ppb
Recovery rate
Urine,serum...............................70 ± 10%
Liver,tissue..................................80 ± 10%
Cross-reaction rate
Bisphenol A .......................100%
Thiamphenicol........................< 0.1%
Florfenicol...............................< 0.1%
Wuhan Ecalbio Co., Ltd
Web: www.ecalbio.com
Address: HZAU, Nanhu Road, Wuhan city 430075, China.
Tel: +86 27 87745856
Fax: +86 27 87745856
E-mail: info@ecalbio.com bio-equip.cn
Ecalbio Co.,Ltd specialize in developing reagents of immunodiagnostic technology and biological systems with higher accuracy andreliability for results of the highest quality.
Ecalbio builds up professional platform to develop more than 10,000 products, including antibodies, antigens, biochemicals, ELISA kits, CLIA kits, and laboratory equipments,etc.
Ecalbio laboratories manufacture Antibodies, Proteins, Food safety ELISA kits, Food safety Rapid Tests, Animal Disease ELISA Kits, Animal Disease Rapid Test Kits, Laboratory equipments with incubators and diagnostic system.
Ecalbio has an enthusiastic and creative R&D team, consisting with a group of experienced technicians in lateral flow immunoassay field, and set up long relationship with first-class institutes,universities,academies, to provide excellent service for human healthy and earth.
Ecalbio are committed to saving lives by ensuring individuals worldwide have access to timely and correct diagnosis. Our products are used in over 100 countries worldwide by:
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Ecalbio welcomes potential partners and distributors to explorebusiness relationships with all customer in the worldwide, focused on scie-tech, integrity, quality and service for the customers.
ECALBIO CO.,LTD
HZAU, Luoshi road, Wuhan 430060, China
Tel:86-27-87745856
Email:info@ecalbio.com
Website: www.ecalbio.com
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