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Thermo Scientific™ Opti-Bind™ Polystyrene Sulfate Particles
Achieve maximum reactivity in many diagnostic applications with Thermo Scientific™ Opti-Bind™ Polystyrene Sulfate Particles.
Brand: Thermo Scientific™ 81000997100290
This item is not returnable.
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Description
Achieve maximum reactivity in many diagnostic applications with Thermo Scientific™ Opti-Bind™ Polystyrene Sulfate Particles for use in turbidimetric/nephelometric assays, slide agglutination assays, chemiluminescent assays and in clinical diagnostics and molecular biology applications. Particles can be used direct from the bottle, without any pre-cleaning.
Our production does not utilize common surfactants (like SDS, Tween™ 20, Triton™ X-100) that can interfere with protein binding to particle surfaces. Polystyrene surfaces are very hydrophobic and adsorb proteins almost instantaneously. Our proprietary anionic surfactant does not interfere with the binding of proteins nor cause proteins to desorb from microparticle surfaces.- Available in a wide range of diameters (from 0.1 μM to 2.5 μM)
- No pre-washing
- Tight size distribution—CV<2%
- Optimized colloidal stability
- Shelf-life of 10 years
Recommended for:
Clinical diagnostics, molecular biology, nephelometric, turbidimetric and slide agglutination assays
Note:
When using Opti-Bind particles, ask about our Microparticle Reagent Optimization manual, which outlines our reagent development strategy. This manual includes validated binding, coupling and particle reagent optimization protocols.
Specifications
| Includes Certificate of Analysis | |
| Opti-Bind Polystyrene Sulfate Particles | |
| Polystyrene Sulfate | |
| Package Insert and Certificate of Analysis | |
| These evaluation packs allow you to buy small samples from among our standard inventory of different surfaces, colors, sizes and binding capacities at greatly reduced prices. Opti-Bind particles are packaged in 15mL bottles at 10% solids. The evaluation pack consists of three lots from all available Opti-Bind polystyrene particles. | |
| 0.4 μm |
| 2°C to 8°C | |
| Diagnostic Assays | |
| Specialty Particles | |
| 15 mL | |
| Opti-Bind Polystyrene particles are available in different concentrations and package sizes upon request. |