COOH-PP Fluorescent Microspheres

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Product Infomation

Product Name	COOH-PP Fluorescent Microspheres
Catalog Number	FLM-PF-005
Physical Specs	70% PP: 20 nm, 50 nm, 100 nm, 200 nm, 300 nm, 400 nm, 500 nm, 800 nm; 50% PP: 1 μm, 2 μm, 3 μm, 5 μm, 10 μm, 15 μm, 20 μm, 30 μm
Description	COOH-PP fluorescent microspheres feature carboxyl-functionalized polypropylene structures with high structural stability and reactive surface sites. Carboxyl moieties allow efficient biomolecule immobilization and maintain stable fluorescence output in immunochromatography, biosensors, and environmental analytical systems.
Applications	Protein immobilization; bioconjugation; industrial assays; fluorescence detection; material labeling; biosensing; environmental testing; targeted detection
Particle Size	70% PP: 20 nm, 50 nm, 100 nm, 200 nm, 300 nm, 400 nm, 500 nm, 800 nm; 50% PP: 1 μm, 2 μm, 3 μm, 5 μm, 10 μm, 15 μm, 20 μm, 30 μm
Concentration	1% solids content
Surface Groups	-COOH
Form	Liquid, powder
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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