The Shimadzu SALD-2300 Laser Diffraction Particle Size Analyzer offers precise and versatile particle size distribution measurements, catering to a wide range of applications across various industries.
Measurement Capabilities
Employing the laser diffraction method, the SALD-2300 boasts a broad measurement range from 17 nanometers (0.017 μm) to 2,500 micrometers, accommodating both nano-scale and larger particles. This extensive range ensures accurate analysis of diverse sample types, from fine colloidal suspensions to coarse granular materials.
Adaptable Sampling Options
The SALD-2300 is compatible with various sampling units to suit specific measurement requirements:
- SALD-MS23 Sampler: Ideal for wet measurements, it allows sample volumes of 100 mL, 200 mL, or 300 mL, providing flexibility based on sample availability and analysis needs.
- SALD-BC23 Batch Cell: Designed for small sample quantities, this unit requires only 12 mL of suspension, making it suitable for precious or limited samples.
- SALD-HC23 High-Concentration Sample Measurement System: Enables analysis of high-concentration samples up to 20% without dilution, using minimal sample volumes between 15 μL and 150 μL. This feature is particularly beneficial for samples where dilution could alter particle characteristics.
Advanced Features
The SALD-2300 incorporates several advanced functionalities to enhance measurement accuracy and efficiency:
- Real-Time Monitoring: Capable of performing continuous measurements at intervals as short as one second, facilitating real-time observation of dynamic processes such as particle dispersion, aggregation, or dissolution.
- High Sensitivity Across Concentrations: Effectively measures particle concentrations ranging from as low as 0.1 ppm to as high as 20%, allowing for comprehensive analysis without the need for sample dilution or concentration adjustments.
- Dry Measurement Capability: With the optional SALD-DS5 Cyclone Injection Type Dry Measurement Unit, the SALD-2300 can analyze dry powders without the need for dispersion in a liquid medium. This feature is essential for materials sensitive to solvents or where wet dispersion is impractical.
Applications
The versatility of the SALD-2300 makes it suitable for a wide array of applications, including:
- Pharmaceuticals: Analyzing active pharmaceutical ingredients (APIs) and excipients to ensure consistent drug delivery and efficacy.
- Batteries: Evaluating particle properties of lithium-ion battery anode materials to optimize performance and longevity.
- Food and Beverages: Characterizing emulsions in products like milk and chocolate to maintain quality and texture.
- Cosmetics: Assessing particle size distributions in creams and lotions to ensure smooth application and stability.
- Chemical Industry: Measuring catalysts and other fine chemicals to enhance reaction efficiencies and product quality.
Data Integrity and Compliance
The SALD-2300 supports secure data management on network systems, ensuring compliance with data integrity requirements. When integrated with Shimadzu’s LabSolutions software, it offers reliable data management, aligning with electronic record and electronic signature (ER/ES) regulations.
Technical Specifications
- Light Source: Red semiconductor laser with a wavelength of 680 nm.
- Detectors: Equipped with 84 detector elements, including 78 forward, 1 side, and 5 back detectors, ensuring comprehensive light scattering detection.
- Dimensions and Weight: Measuring 680 mm in width, 280 mm in depth, and 430 mm in height, with a weight of 31 kg, the SALD-2300 is designed for laboratory benchtop use.
In summary, the Shimadzu SALD-2300 Laser Diffraction Particle Size Analyzer is a versatile and precise instrument, capable of accommodating a wide range of sample types and concentrations. Its advanced features and adaptable sampling options make it an invaluable tool for researchers and quality control professionals across various industries.
For further information please visit the official product page in Shimadzu’s website.
