Basic microspheres are micron-sized spherical matrices made of cellulose as the main body. Cellulose is a natural product with chemical and physical stability and good biocompatibility. The basic microspheres are treated with special processes, such as epoxy activation, dextran modification, surface modification with various ligands, etc., and can be made into a variety of chromatographic fillers/chromatographic media, which can meet the requirements of biomedicine, analysis and detection, and in vitro diagnosis. Demand for core basic materials in other fields.
◎The sphericity of the microspheres is good, the surface is smooth and uniform, the matrix cellulose is highly cross-linked, and the interior has a network structure;
◎A variety of modification treatments can be performed to meet different usage requirements;
◎Excellent chemical and physical stability, acid and alkali resistance, corrosion resistance, can be repeatedly cleaned in place and reused.
Appearance (biological microscope): white and transparent, round, smooth surface under 100x magnification, with fine pores
Average particle size : 80μm
pH stable range: 2～12
Storage buffer: 20% ethanol
Storage conditions and expiration date:
2℃-8℃, do not freeze, valid for 2 years.
Self-sealing medical paper plastic bag
Halogen Free Acrylic Flame Retardant Acetate Cloth Tape (Paper Reproduction) Neware? 903-6
Guangdong New Era New Materials Technology Co., Ltd.
Jiangmen New Era External Use Drug Co., Ltd.
Add: No. 8, Beiyuan Road, Jianghai District, Jiangmen City, Guangdong Province