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 H Streptavidin Superparamagnetic Magnetic Microspheres SA Magnetic Beads Immunomagnetic Beads Chemiluminescence

H Streptavidin Superparamagnetic Magnetic Microspheres SA Magnetic Beads Immunomagnetic Beads Chemiluminescence

【Numbering】BKG03205003 【CAS】
【Item No.】BKG03205003 【specification】
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Product Name: H Streptavidin Superparamagnetic Magnetic Microspheres SA Magnetic Beads Immunomagnetic Beads Chemiluminescence
Parameters: Microsphere particle size 1.0 - 1.5 um
Binding capacity (free biotin) > 2000 pmol/mg
Packaging specifications: 5 - 100 mL
Solid content: 1 - 10% (10 - 100 mg/mL)
Shelf life: See bottle label
Dispersant: TBS-T buffer solution (25 mM Tris-HCl, pH 7.2, 0.15 M NaCl, 0.05% Tween20 and 0.01% MIT*)
MIT*: 2-Methyl-4-isothiazolin-3-one, antibacterial agent
Introduction: The surface is loaded with chemically coupled streptavidin. The microspheres have been specially modified to have extremely low non-specific adsorption of biological macromolecules such as impurities and proteins in samples, and can extract highly pure biotin-labeled substances from complex samples. Two different specifications of products with conventional and high loading capacities are provided, and customers can choose according to their actual application needs.
Characteristics:
- Superparamagnetic, no residual magnetism after the external magnetic field is removed
- Stable covalent binding, no risk of streptavidin shedding
- Higher streptavidin loading capacity per unit mass of microspheres, providing a larger biotin binding capacity
- Two products with different loading capacities are available for more flexible application
- Extremely low non-specific adsorption, not affected by impurities and proteins in samples
- Fast magnetic response, enabling rapid magnetic separation


Warm tips: Suzhou Beike nano products are only used for scientific research, not for human body,different batches of products have different specifications and performance

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