Streptavidin-Polystyrene (PS) Fluorescent Microspheres

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Product Infomation

Product Name	Streptavidin-Polystyrene (PS) Fluorescent Microspheres
Catalog Number	FLM-PS-005
Size	10 mL, 20 mL, 50 mL, 100 mL, 500 mL, 1 L
Physical Specs	20 nm, 50 nm, 80 nm, 100 nm, 200 nm, 300 nm, 400 nm, 500 nm, 600 nm, 700 nm, 800 nm, 900 nm, 1 μm, 2 μm, 3 μm, 4 μm, 5 μm, , 10 μm, 20 μm, 30 μm, 40 μm, 50 μm, 60 μm, 70 μm, 80 μm, 90 μm, 100-500 μm
Description	Streptavidin-polystyrene (PS) fluorescent microspheres are fluorescent polystyrene microspheres surface-functionalized with streptavidin, enabling highly specific and efficient binding to biotinylated molecules, widely used in immunoassays, nucleic acid detection, and biomolecular separation.
Applications	Protein purification; immunoassays; biomolecular capture; nucleic acid isolation; biosensors; multiplexed detection; immunochromatography; biorecognition assays
Particle Size	20 nm, 50 nm, 80 nm, 100 nm, 200 nm, 300 nm, 400 nm, 500 nm, 600 nm, 700 nm, 800 nm, 900 nm, 1 μm, 2 μm, 3 μm, 4 μm, 5 μm, , 10 μm, 20 μm, 30 μm, 40 μm, 50 μm, 60 μm, 70 μm, 80 μm, 90 μm, 100-500 μm
Concentration	1% solids content
Surface Groups	-SA
Shell	Polystyrene (PS)
Storage Solution	PBS
Color	Red (632/680 nm), Green (488/518 nm), Orange (540/580 nm), Blue (405/450 nm), etc.
Storage	2-8°C

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