Calibrator L (freeze-dried) and calibrator H (freeze-dried): 0.15m Tris buffer (ph7.5) containing 0.5% BSA and 0.05% proclin300 and different contents of folic acid (concentrations are 2.5ng/ml and 10.0ng/ml respectively).

Quality control product 1 (freeze-dried) and quality control product 2 (freeze-dried): 0.15m Tris buffer (ph7.5) containing 0.5% BSA and 0.05% proclin300 and different contents of folic acid (concentrations are 2.5ng/ml and 10.0ng/ml respectively).

Folic acid anti reagent A (folic acid sample pretreatment reagent 1): ascorbate buffer containing 0.05% proclin300 and 1.0m, pH6.0.

Folic acid anti reagent B (folic acid sample pretreatment reagent 2): potassium phosphate solution containing 0.05% proclin300 and 0.5m, pH6.0.

Folic acid anti reagent C: 0.15 μ G / ml alkaline phosphatase (AP) - labeled folate FA derivative, 1.0mg/ml magnetic microparticles and antibody conjugate of Sheep anti FITC polyclonal antibody, containing 0.5% bovine serum albumin (BSA), 0.05% proclin300, 0.15m Tris buffer, ph8.0.

Folic acid anti reagent D: 0.6 μ G / ml fluorescein isothiocyanate (FITC) - labeled folate binding protein (bovine origin), 0.15m Tris buffer containing 0.5% BSA and 0.05% proclin300, ph8.0.

Note: components in kits of different batches are not interchangeable.

Product picture

Zecen Biotech CO., LTD., founded in 2011, is a leading Chinese diagnostics manufacturer specializing in in-vitro diagnostics devices and reagents. Zecen focus on the Chemiluminescent immunoassay (CLIA) field. With all products CE marked, our market presence currently spreads from across China to other countries including India, Switzerland, Russia etc., Zecen is expanding its footprint to become a global brand.

Zecen is the only enterprise with independent intellectual property rights in the entire chemiluminescence industry chain in China, including reagent, instrument, magnetic microbead, and reagent raw material. Our current products include more than 100 assays, from thyroid, inflammation, diabetes, tumer markers, immune disorders, hormones to cardiac markers. Our ever-expanding test menu helps our customers and collaborators keep up with the demands of healthcare sector. Zecen is striving for innovation and perfection to deliver the best products to the customers.

As a manufacturer, Zecen provide the OEM, ODM and other customized service of all products. We have the core R&D centers and innovative ability to lay a solid foundation for developing the broadest range of CLIA analyzers and test menu. High-quality sales and after-sales links provide the more intimate service. The patent and CE certification give us the confident sending all over the world, and more than 50 companys in the requiement of customized and have a long term coorperation with Zecen.