Conventional DLS instruments carry the risk that multiple scattered light can lead to incorrect particle size measurements without ever warning you. Especially with concentrated samples, complex sample preparation and dilution are necessary. This is exactly where our NanoLab 3D comes in.
What can it measure?
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Particle size
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Polydispersity
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Viscosity
Features
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Advanced DLS particle sizing: Cumulant and CORENN analysis
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DLS microviscometry
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Applicable to diluted as well as highly concentrated samples
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Small sample volume - down to 4 µL (optional)
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Particle sizing from 0.15 nm to 5 µm radius
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Temperature range: 4°C to 85°C *
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Monitors time-dependent processes
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Compact and robust design
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Online support for all customers
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Conforms to ISO 22412
Specifications
Technology Modulated 3D cross-correlation DLS (EU Patent)
Hydrodynamic radius 0.15 nm-5μm*
Cuvette sizes 3 x 3 mm, 5 x 5 mm, 10 x 10 mm (optional 1 x 1 mm)
Maximum concentration 40 % w/v*
Sample volume 50 μL —2 mL (optional 4 μL)
Temperature range 4° C to 85° C (+/-0.02 °C)** measured online
Laser class 1
Wavelength 638 nm
Laser power 120 mW
Scattering angle 90°
Detection Single mode fiber with high performance APD. QE 65 %
Correlator
Two channel multiple tau, 12.5 ns -1 h, 320 channels
Laser attenuator System with online incident power measurement
Software Including Cumulant, CONTIN, CORENN analysis
Laboratory requirements < 60 % relative humidity and T = 17 to 26 °C
Size 45 x 45 x 30 cm
Weight Approx. 30 kg
