Particle Size Analysis Service

Particle size analysis is a fundamental technique used to determine the size distribution and morphology of solid particles, droplets, or gas bubbles in various systems. The physical behavior, stability, and functionality of many products are highly dependent on particle characteristics, influencing factors such as dissolution rate, flowability, packing density, and bioavailability. Precise measurement of particle size and distribution is therefore essential in materials research, pharmaceutical formulation, food processing, nanotechnology, and environmental studies.

MtoZ Biolabs provides a comprehensive Particle Size Analysis Service that accurately characterizes particle size, shape, and distribution using state-of-the-art analytical technologies. Our platform integrates multiple complementary methods to accommodate diverse materials, from micron-sized powders to nanoscale suspensions, ensuring reliable results for both research and industrial applications. With extensive analytical experience and advanced instrumentation, MtoZ Biolabs supports clients across pharmaceuticals, biotechnology, materials science, and food industries in optimizing formulation design, quality control, and regulatory compliance.

Service at MtoZ Biolabs

MtoZ Biolabs offers a suite of particle characterization techniques tailored to specific sample types and analytical goals. Each method provides unique insights into particle size, morphology, and surface-related properties.

💠Laser Diffraction Particle Size Analytical Service

Measures particle size distribution based on light scattering principles. This method is ideal for powders, suspensions, and emulsions with wide size ranges and ensures fast, reproducible results.

💠Powder Comprehensive Property Analytical Service

Evaluates the bulk characteristics of powders, including flowability, tapped and bulk density, compressibility, and hygroscopicity, helping assess material processability and performance.

💠Particle Strength Tester Analytical Service

Determines the mechanical strength of particles, assessing their resistance to compression or breakage, which is critical in the design of granules, tablets, and coated materials.

💠Single Particle Optical Sensing (SPOS) Analytical Service

Quantifies particle size and concentration in liquid samples using optical sensing. Suitable for detecting visible and subvisible particles in injectables, protein formulations, and biopharmaceutical suspensions.

💠Electric Sensing Zone Analytical Service

Measures particle size and number based on electrical resistance changes as particles pass through an aperture. Commonly used for suspensions, cell counting, blood analysis, and protein aggregation studies.

💠Particle Size and Shape Analysis Service

Applies image analysis to measure particle dimensions and morphology. This approach provides detailed information on size, aspect ratio, and shape distribution, applicable to powders, crystals, and granules.

💠Sieve Analysis Service

A classical mechanical separation technique using sieves of different mesh sizes to determine size distribution. It remains a standard for powder and granulate characterization in pharmaceuticals and materials engineering.

💠Morphologically Directed Raman Spectroscopy (MDRS) Analysis Service

Combines Raman spectroscopy with automated particle imaging to simultaneously identify particle composition and morphology, ideal for complex mixtures and polymorphic analysis.

💠Nanoparticle Tracking Analyzer (NTA) Analytical Service

Tracks the Brownian motion of nanoparticles in liquid suspension to measure particle size and concentration. Widely used in exosome research, nanomedicine, vaccine carriers, and colloid systems.

Analysis Workflow



Service Advantages

✔️Multi-technology platform covering micro- to nanoscale particle characterization.

✔️High accuracy and repeatability with traceable calibration standards.

✔️Applicable to solids, liquids, suspensions, and emulsions.

✔️Experienced scientists providing tailored analytical strategies.

✔️Rapid turnaround with comprehensive reporting.

✔️Reliable support for formulation development and quality assurance.

Applications

The Particle Size Analysis Service by MtoZ Biolabs supports a broad range of scientific and industrial research, including:

1. Pharmaceutical Formulation: Optimization of granule and suspension stability, dissolution rate, and bioavailability.

2. Biopharmaceutical Development: Detection of visible and subvisible particles in protein and vaccine formulations.

3. Nanomaterial Research: Characterization of nanoparticle dispersion, aggregation, and functionalization.

4. Powder Engineering: Evaluation of flowability and compressibility in excipients, catalysts, and ceramics.

5. Food and Cosmetic Science: Control of emulsion stability, texture, and product consistency.

6. Environmental and Chemical Studies: Measurement of particulate matter, aerosols, and colloidal systems.

These analyses provide critical data for understanding material behavior and ensuring compliance with quality and regulatory standards.

Deliverables

• Complete experimental records including instrument parameters and conditions.
• Raw data files such as size distributions, isotherms, and spectra.
• Graphical outputs including particle size histograms, morphology images, and cumulative distribution plots.
• A comprehensive analytical report tailored to the project, summarizing results, interpretation, and technical discussion.

Our  Particle Size Analysis Service is designed to provide more rapid, high-throughput, and cost-effective analysis, with exceptional data quality and minimal sample consumption. Free project evaluation, welcome to learn more details.