BeNano 180 Zeta Pro - Nanoparticle Size and Zeta Potential Analyzer

上海仪舶实验室自动化 25-01-23 14:13:26

BeNano 180 Zeta Pro - Nanoparticle Size and Zeta Potential Analyzer

The BeNano Series from Bettersize Instruments represents the current generation of nanoparticle size and zeta potential analyzers.

The system leverages the power of advanced dynamic light scattering (DLS), electrophoretic light scattering (ELS), and static light scattering (SLS) technologies to ensure the accurate measurement of particle size, zeta potential, and molecular weight.

The BeNano Series sees widespread use in academic and manufacturing processes across a range of application fields, including pharmaceuticals, chemical engineering, food and beverages, inks and pigments, life sciences, and many more areas.

Features and Benefits

A wide size range of 0.3 nm - 15 μm

A low minimum sample volume of 3 μL

Excellent sensitivity, thanks to the system’s APD (Avalanche Photodiode) detector

The option to automatically adjust laser intensity

Results can be evaluated via an intelligent algorithm

Advanced DLS backscattering (173 °) detection technology

User-adjustable scattering volume to accommodate concentrated samples

Powerful PALS (Phase Analysis Light Scattering) technology

A user-programmable temperature control system

Full compliance with 21 CFR Part 11, ISO 22412, and ISO 13099

Specifications

Source:Bettersize Instruments Ltd.

Functions Parameter BeNano 180 Zeta Pro BeNano 180 Zeta BeNano 90 Zeta BeNanoZeta BeNano180 Pro BeNano180 BeNano90
Sizemeasurement Sizemeasurement range 0.3 nm - 15 μm* 0.3 nm - 10 μm* 0.3 nm - 15 μm* N/A 0.3 nm - 15 μm* 0.3 nm -10 μm* 0.3 nm - 15 μm*
Sample volume 3 μL - 1 mL* 40 μL - 1 mL* 3 μL - 1 mL* N/A 3 μL - 1 mL* 40 μL - 1 mL* 3 μL - 1 mL*
Detection angle 90° & 173° & 12° 173° & 12° 90° & 12° N/A 90° & 173° 173° 90°
Analysis algorithm Cumulants, General Mode, CONTIN,NNLS Cumulants, General Mode, CONTIN,NNLS Cumulants, General Mode, CONTIN,NNLS N/A Cumulants, General Mode, CONTIN,NNLS Cumulants, General Mode, CONTIN,NNLS Cumulants, General Mode, CONTIN,NNLS
Upper limit ofconcentration range 40% w/v* 40% w/v* Optically clear+ N/A 40% w/v* 40% w/v* Optically clear†
Detection position Movable position0.4 - 5 mm Movable position0.4 - 5 mm Fixed position5 mm N/A Movable position0.4 - 5 mm Movable position0.4 - 5 mm Fixed position5 mm
Zeta potentialmeasurement Detection angle 12° 12° 12° 12° N/A N/A N/A
Zeta potentialmeasurement range No actual limitation No actual limitation No actual limitation No actual limitation N/A N/A N/A
Electrophoretic mobility > ± 20 μm·cm/V·s > ± 20 μm·cm/V·s > ± 20 μm·cm/V·s > ± 20 μm·cm/V·s N/A N/A N/A
Conductivity 0 - 260 mS/cm 0 - 260 mS/cm 0 - 260 mS/cm 0 - 260 mS/cm N/A N/A N/A
Sample volume 0.75 - 1 mL 0.75 - 1 mL 0.75 - 1 mL 0.75 - 1 mL N/A N/A N/A
Sample size 2 nm - 110 μm 2 nm - 110 μm 2 nm - 110 μm 2 nm - 110 μm N/A N/A N/A
Othermeasurements Molecular weight(Mw) 342 Da - 2 x 107Da* 342 Da - 2 x 107Da* 342 Da - 2 x 107Da* N/A 342 Da - 2 x 107Da* 342 Da - 2 x 107Da* 342 Da - 2 x 107Da*
Viscosity 0.01 cp - 100 cp* 0.01 cp - 100 cp* 0.01 cp - 100 cp* N/A 0.01 cp - 100 cp* 0.01 cp - 100 cp* 0.01 cp - 100 cp*
Interaction parameterKD No actual limitation No actual limitation No actual limitation N/A No actual limitation No actual limitation No actual limitation
Trend measurement Time and temperature Time and temperature Time and temperature Time and temperature Time and temperature Time and temperature Time and temperature
Systemparameters Temperaturecontrol range -15 ℃ - 110 ℃,±0.1 ℃ -15 ℃ - 110 ℃,±0.1 ℃ -15 ℃ - 110 ℃,±0.1 ℃ -15 ℃ - 110 ℃,±0.1 ℃ -15 ℃ - 110 ℃,±0.1 ℃ -15 ℃ - 110 ℃,±0.1 ℃ -15 ℃ - 110 ℃,±0.1 ℃
Condensation control Dry air or nitrogen Dry air or nitrogen Dry air or nitrogen Dry air or nitrogen Dry air or nitrogen Dry air or nitrogen Dry air or nitrogen
Laser source 50 mW Solid-state laser, 671 nm#,Class 1 50 mW Solid-state laser, 671 nm#,Class 1 50 mW Solid-state laser, 671 nm#,Class 1 50 mW Solid-state laser, 671 nm#,Class 1 50 mW Solid-state laser, 671 nm#,Class 1 50 mW Solid-state laser, 671 nm#,Class 1 50 mW Solid-state laser, 671 nm#,Class 1
Correlator Up to 4000 channels,1011lineardynamic range Up to 4000 channels,1011lineardynamic range Up to 4000 channels,1011lineardynamic range Up to 4000 channels,1011lineardynamic range Up to 4000 channels,1011lineardynamic range Up to 4000 channels,1011lineardynamic range Up to 4000 channels,1011lineardynamic range
Detector Avalanche photodiode(APD) Avalanche photodiode(APD) Avalanche photodiode(APD) Avalanche photodiode(APD) Avalanche photodiode(APD) Avalanche photodiode(APD) Avalanche photodiode(APD)
Intensity control 0.0001% - 100%,manual or automatic 0.0001% - 100%,manual or automatic 0.0001% - 100%,manual or automatic 0.0001% - 100%,manual or automatic 0.0001% - 100%,manual or automatic 0.0001% - 100%,manual or automatic 0.0001% - 100%,manual or automatic
Dimensions(L x W x H) 62.5 x 40 x 24.5 cm(22 kg) 62.5 x 40 x 24.5 cm(22 kg) 62.5 x 40 x 24.5 cm(22 kg) 62.5 x 40 x 24.5 cm(22 kg) 62.5 x 40 x 24.5 cm(22 kg) 62.5 x 40 x 24.5 cm(22 kg) 62.5 x 40 x 24.5 cm(22 kg)
Power supply AC 100-240 V,50-60 Hz, 4A AC 100-240 V,50-60 Hz, 4A AC 100-240 V,50-60 Hz, 4A AC 100-240 V,50-60 Hz, 4A AC 100-240 V,50-60 Hz, 4A AC 100-240 V,50-60 Hz, 4A AC 100-240 V,50-60 Hz, 4A
Conformityto standards 21 CFR Part 11, ISO 13321, ISO 22412, ISO 13099 21 CFR Part 11, ISO 13321, ISO 22412, ISO 13099 21 CFR Part 11, ISO 13321, ISO 22412, ISO 13099 21 CFR Part 11, ISO 13321, ISO 22412, ISO 13099 21 CFR Part 11, ISO 13321, ISO 22412, ISO 13099 21 CFR Part 11, ISO 13321, ISO 22412, ISO 13099 21 CFR Part 11, ISO 13321, ISO 22412, ISO 13099
Optional Accessories Disposablemicro-volume cuvette 40 - 50 μL 40 - 50 μL 40 - 50 μL N/A 40 - 50 μL 40 - 50 μL 40 - 50 μL
Micro-volumeglass cuvette 25 μL N/A 25 μL N/A 25 μL N/A 25 μL
Glass cuvettewith round opening 1 mL 1 mL 1 mL N/A 1 mL 1 mL 1 mL
Capillary sizing cell 3 - 5 μL N/A 3 - 5 μL N/A 3 - 5 μL N/A 3 - 5 μL
Dip cell kit 1 - 1.5 mL,zeta potential measurementfor organic-based samples 1 - 1.5 mL,zeta potential measurementfor organic-based samples 1 - 1.5 mL,zeta potential measurementfor organic-based samples 1 - 1.5 mL,zeta potential measurementfor organic-based samples N/A N/A N/A

* Dependent on samples and accessories† Up to 40% w/v using capillary sizing cell# 10 mW 633 nm He-Ne laser available on request

Enhanced Size Resolution with DLS Flow Mode

Video Credit:Bettersize Instruments Ltd.

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