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Anton Paar Light-scattering instrument for characterizing particlesin liquid dispersions. Measures particle size, particle concentration,zeta potential, electrophoretic mobility, molecular mass, transmittance

Supplier:  Anton Paar 317781

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Litesizer DLS 701 specificationsMeasurement principle: Dynamic Light Scattering (DLS)Measuring range: 0.3 nm to 15 μm* (particle diameter)Measurement angles: 15°, 90°, 175°, Multi-angle particle sizing (MAPS)Min. concentration: 0.1 mg/mL (lysozyme)lower than 0.00001 % (0.1 ppm, Latex 100 nm)Max. concentration: 50 % w/v (sample-dependent)Min. sample volume: 1.5 µLAccuracy: Better than +/-2 % on NIST traceable standardsRepeatability: Better than +/-2 % on NIST traceable standardsParticle Concentration SpecificationsAnalysis model: Mie Theory--Measuring range: 108 - 1013 particles/mL (sample dependent)Size limit: 1 µmMeasurement angles: 15°, 90°, 175°, Multi-angle particle sizing (MAPS)Min. sample volume: 12 µLAccuracy: +/- 10 % (sample dependent)Repeatability: +/- 5 % (sample dependent)Zeta potential specificationsMeasuring principle: Electrophoretic Light Scattering (ELS) / cmPALSMeasuring range: >= +/-1000 mVMobility range: 10-11 m²/V.s to 2 x 10-7 m²/V

Catalog No. 50-005-80549

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