Carboxyl Amino/Sulfonic Acid Group Red Fluorescent Microspheres - Rare Earth Europium Complex - Time-Resolved Fluorescent Microspheres (Regular Version)
| 【Numbering】BKG03207001 | 【CAS】无 | ||
| 【Item No.】BKG03207001-7 | 【specification】 | ||
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Product Name: Carboxyl Amino/Sulfonic Acid Group Red Fluorescent Microspheres - Europium Rare Earth Complex Time-Resolved Fluorescent Microspheres
Conventional Model Parameters:
- Microsphere particle size: 100 nm - 10 µm (for other sizes, please contact customer service)
- Excitation wavelength: 310 - 370 nm
- Emission wavelength: 615 ± 10 nm
- Functional groups: Flat surface, carboxyl, amino, sulfonic acid groups, etc.
- Packaging specifications: 1 - 100 mL
- Solid content: 1 - 10% (10 - 100 mg/mL)
- Shelf life: See bottle label
- Dispersant medium: Water
Introduction:
BasicEuro fluorescent microspheres are prepared by incorporating rare earth europium fluorescent complexes into microspheres and completely encapsulating them inside the microspheres through a special process. This completely eliminates the problem of fluorescent substance leakage and has no adverse effects on the physicochemical properties of the microsphere surface. The surface physicochemical properties of BasicEuro fluorescent microspheres are basically the same as those of conventional polymer latex microspheres, while the fluorescent properties are excellent.
BasicEuro fluorescent microspheres are prepared by incorporating rare earth europium fluorescent complexes into microspheres and completely encapsulating them inside the microspheres through a special process. This completely eliminates the problem of fluorescent substance leakage and has no adverse effects on the physicochemical properties of the microsphere surface. The surface physicochemical properties of BasicEuro fluorescent microspheres are basically the same as those of conventional polymer latex microspheres, while the fluorescent properties are excellent.
Product Features:
- Uniform particle size with extremely small batch-to-batch differences
- High cleanliness, free of additives such as surfactants, does not affect protein binding
- Fluorescent substance is built-in, does not occupy microsphere surface sites and does not affect the binding between microspheres and proteins, and there is no leakage risk
- High protein binding capacity, enabling high-sensitivity detection
- High fluorescence intensity, much stronger than common organic fluorescent dyes
- Excited state lifetime of about 0.5 milliseconds, suitable for time-resolved detection
- Sharp fluorescence emission peak with a narrow half-peak width, approximately 20 nm
- Extremely large Stokes shift, avoiding mutual interference between excitation and emission light
Applications:
- Fluorescent quantitative immunochromatographic detection
- Luminescence detection
- Cell surface marker labeling
- Cytological research
- Histological research
- Time-resolved fluorescence detection
- Flow cytometry
| 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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| 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.The website pictures are from the Internet. The pictures are for reference only. Please take the real object as the standard. In case of infringement, please contact us to delete them immediately. |
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