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Thermo Scientific™ Duke Standards™ 2000 Series Uniform Polymer Particles
Sfoglia Tutto Thermo Scientific ProdottiCodice prodotto. 10537544
Marca: Thermo Scientific™ 2009A
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Descrizione
Analyze wide size range materials through laser diffraction or other methods with Thermo Scientific™ Duke Standards™ 2000 Series Uniform Polymer Particles, NIST™ traceable polystyrene DVB particles with wider size distributions that mimic real world particles and work better on laser diffraction-type instruments. Particles meet the need for NIST traceable size standards that have slightly wider distributions than our monodisperse 3000/4000 series size standards. The wider distribution provides light scatter across a range of detectors, resulting in a more repeatable measurement.
- Material is composed of polystyrene cross-linked with divinylbenzene, giving the particle good durability and chemical stability
- Density of the polymer is 1.05g/cm3 and the index of refraction is 1.59 at 589nm (25°C)
- Particles are packaged as an aqueous suspension in 15mL dropper-tipped vials
- Excellent for use with any application that requires a NIST traceable size standard with a very narrow standard deviation
Specifica
Specifica
| Additivo | Contiene tracce di tensioattivi |
| Content And Storage | Conservare a temperatura ambiente o in refrigeratore. Conservare la bottiglia ermeticamente chiusa per evitare contaminazione. |
| Colore | White or Colorless |
| Da utilizzare con (applicazione) | Narrow Size Standard Deviation Applications |
| Materiale | Polistirene divinilbenzene |
| Product Type | Polymer Particles |
| Include | Scheda di sicurezza dei materiali (MSDS), Certificato di calibrazione e tracciabilità NIST |
| Densità particelle | 1.05 g/cm³ |
| Quantità | 15 ml |
| Indice di rifrazione | ° |
| Vedi altri risultati |
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