The Zetasizer LAB is an ideal tool for your coagulant monitoring effort. In today’s treatment plants you need to optimize coagulant dose at variable water conditions. With zeta potential, operators gain quantitative data to target the treatment process. Simply sample, fill the flow cell, insert and press go. Results of 3 separate zeta potential measurements in 2 minutes.
Costs of coagulants directly impact your bottom line. To gain control of this expense, the use of zeta potential delivers the following value:
- The precise measurement of charge neutralization enables dose optimization and chemical cost savings.
- Zeta potential is simple to use even in the most challenging weather and environmental conditions, ensuring timely decisions when needed most.
- Zetasizer Lab Blue requires no calibration, and is verifiable, delivering confidence to the team at all times.
Relevant Specifications for this application are as follows:
Hardware
General
- Fully pre-aligned optics with no user adjustment required.
- Simple to operate: insert the sample cell and press Start.
- Temperature adjustable range to any water temperature: 0°C – 120°C.
- Integrated condensation control: Purge facility using dry air.
- Detector: Avalanche Photo Diode (Absolute sensitivity >20kcps Toluene count rate at side angle scattering).
- Laser: HeNe (gas) laser, 633 nm.
Zeta potential and Electrophoretic Mobility measurements
- Zeta Potential Range: ±500 mV, over size range 3.8 nm – 100 μm.
- Wide range of water conditions: up to sample conductivity 260 mS/cm.
- Minimum sample volume: 20 μL (using barrier diffusion method).
- Use of disposable, folded-capillary cells with integrated electrodes to eliminate cross-contamination.
- Mixed Mode Measurement Phase Analysis Light Scattering (M3-PALS) offers superior performance through combining both the fast field and the slow field reversal measurement technique.
- Organic Solvent Compatible Cell.
Software
- Ability to measure with manually defined parameters, or by defining a ‘Method’.
- Over-plots of up to 20 zeta potential distributions.
- A report designer facility to customize reports for printing.
- Linking ‘Methods’ and ‘Pause’ available to automate data acquisition.
- Access to all measured data, zeta potential and conductivity available for easy export.
The Zetasizer LAB is an ideal tool for your coagulant monitoring effort. In today’s treatment plants you need to optimize coagulant dose at variable water conditions. With zeta potential, operators gain quantitative data to target the treatment process. Simply sample, fill the flow cell, insert and press go. Results of 3 separate zeta potential measurements in 2 minutes.
Costs of coagulants directly impact your bottom line. To gain control of this expense, the use of zeta potential delivers the following value:
- The precise measurement of charge neutralization enables dose optimization and chemical cost savings.
- Zeta potential is simple to use even in the most challenging weather and environmental conditions, ensuring timely decisions when needed most.
- Zetasizer Lab Blue requires no calibration, and is verifiable, delivering confidence to the team at all times.
Relevant Specifications for this application are as follows:
Hardware
General
- Fully pre-aligned optics with no user adjustment required.
- Simple to operate: insert the sample cell and press Start.
- Temperature adjustable range to any water temperature: 0°C – 120°C.
- Integrated condensation control: Purge facility using dry air.
- Detector: Avalanche Photo Diode (Absolute sensitivity >20kcps Toluene count rate at side angle scattering).
- Laser: HeNe (gas) laser, 633 nm.
Zeta potential and Electrophoretic Mobility measurements
- Zeta Potential Range: ±500 mV, over size range 3.8 nm – 100 μm.
- Wide range of water conditions: up to sample conductivity 260 mS/cm.
- Minimum sample volume: 20 μL (using barrier diffusion method).
- Use of disposable, folded-capillary cells with integrated electrodes to eliminate cross-contamination.
- Mixed Mode Measurement Phase Analysis Light Scattering (M3-PALS) offers superior performance through combining both the fast field and the slow field reversal measurement technique.
- Organic Solvent Compatible Cell.
Software
- Ability to measure with manually defined parameters, or by defining a ‘Method’.
- Over-plots of up to 20 zeta potential distributions.
- A report designer facility to customize reports for printing.
- Linking ‘Methods’ and ‘Pause’ available to automate data acquisition.
- Access to all measured data, zeta potential and conductivity available for easy export.
