Q4  are  prepared  through  covalently  bounding  polyethylene  glycol(PEG) 

 linkers  on  the  basis  of carboxyl hydrophilic quantum dots（Q2）, that help

 to prevent the non-specific interactions. The surface reactive group is –NH2, 

Their zeta potential are from -10 mv to 0 mv, Their TEM sizes are about 6-10 nm. 

Q4 are very stable in the pH range of 6 -12.

Q4525 Amino QDs（PEG）-525	8 μmol/L		200 μL	500
Q4545 Amino QDs（PEG）-545	8 μmol/L		200 μL	500
Q4565 Amino QDs（PEG）-565	8 μmol/L		200 μL	500

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:
　Government Laboratories
　Food industry Laboratories
　Institutes
　Veterinary Clinics
　Pharmaceutical Industry.

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