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20nm Colloidal Gold, Ultra-high Concentration
Storage:store at 2-8℃，1 year
Colloidal gold is a particle made of chloroauric acid under the action of a reducing agent, due to the negative charge on the surface, it can interact with the positive charge on the surface of proteins and other molecules, so that the proteins and the like are firmly bound to the surface of colloidal gold. Therefore, colloidal gold is widely used in immunodiagnostic products as a tracer. The colloidal gold prepared by the traditional method has poor homogeneity, and the concentration is (0.01%-0.04%). This product adopts an innovative method, and the colloidal gold prepared by this product has good uniformity, monodispersion (particle size CV<8%), high concentration (1%), and has the characteristics of high labeling efficiency, saving marking raw materials and energy consumption, and easy operation. Our company can provide 20nm, 30nm, 40nm, 50nm, 60nm, 70nm, 80nm ultra-high concentration colloidal gold products, if you need other particle sizes, you can contact the company for customization.
Benefits:
The particle size is strictly controlled and monodispersed.
The unique high-concentration labeling process can reduce the cost of labeled antibodies (or antigens) by up to 80%.
Simplify the marking process and reduce production and centrifugation equipment costs.
Benefits:
The particle size is strictly controlled and monodispersed.
The unique high-concentration labeling process can reduce the cost of labeled antibodies (or antigens) by up to 80%.
Simplify the marking process and reduce production and centrifugation equipment costs.
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.
