QM3i AnalyzerBuilt for precision research
Non-destructive, high-throughput seed phenotyping for breeding programs, research labs, and at-line production testing.
The QM3i Analyzer delivers NIST-traceable, non-destructive measurements via computer vision and image segmentation: length, width, shape, surface area, and absolute L*a*b* color. A simple three-step workflow moves your lab from manual inspection to morphological profiling with bioinformatics-ready outputs in seconds.
QM3i Analyzer imaging system and analysis software for grain quality, purity, and seed phenotyping.
Under 1 minute up to 40 g
High-throughput phenotyping (HTP) at scale - hundreds of accessions per session without changing your workflow.
Database traceability
Each run stored with metadata for audit trails and downstream analytics.
Built for methods sections
NIST-traceable calibration, repeatability studies, and bioinformatics-ready CSV/Parquet exports for R / Python pipelines.
Grain and seed types commonly analyzed
Rice & paddy
Chalkiness, head rice yield, length/width ratio, color.
Wheat & durum
Kernel morphological profiling, broken %, endosperm texture and vitreousness scoring.
Pulses & lentils
Defect detection, grading, color homogeneity for pulses.
Oilseeds (canola, flax)
Size distribution and color for oil content and purity.
Vegetable seeds
Pepper, tomato, melon and more for seed quality programs.
Specialty & hemp
Trait discovery and QC in niche and regulated crops.
Key benefits for researchers
Non-destructive analysis - samples remain intact for downstream genetic or milling work.
High-throughput phenotyping (HTP): reduces inspection time by 10x for large experimental designs.
Simple three-step process: load sample, click start, get results.
Reproducible output with NIST-traceable measurements suitable for methods sections and SOPs.
Results stored in a database for audit trails, batch processing, and later analysis.
CSV and Parquet export for bioinformatics, R, and Python data pipelines.
Integrates with weight scale, moisture monitor, barcode reader, and information systems.
Built for research workflows
QM3i Analyzer Key features and capabilities
Morphological profiling & sizing
- 1,000 weight and seed count.
- Length, width, and projected area via image segmentation.
- Length/width ratio and shape descriptors for morphological profiling.
- Broken % and foreign object detection - USDA/FGIS-compatible reporting.
- Group distribution sizing for genotype-to-phenotype studies.
Color characterization & texture
- NIST-traceable absolute L*a*b* color scale.
- Vitreousness and endosperm texture scoring.
- Abnormal color, black-tip, and pericarp damage detection.
- Color homogeneity and distribution reporting.
Integrations
Connect sample metadata and measurements from adjacent lab tools to build one analysis record for every run.
Scales
Attach net sample weight directly to each analysis run.
Barcodes
Scan lot IDs and operators to reduce manual entry errors.
Traceability
Keep searchable run history with export-ready metadata.
Automated batch processing
Process hundreds of accessions per session with under 1 minute per 40 g sample — built for high-throughput phenotyping programs and large breeding trials.
High throughput
Under 1 minute per 40 g sample with no minimum sample size.
Barcode scanning
Automate sample identification and reduce manual entry errors.
Batch queuing
Queue multiple samples for continuous, unattended processing.
Breeding-scale
Practical for genotype-to-phenotype studies across hundreds of lines.
Technical specification
- High resolution color camera.
- No moving parts for reliable, maintenance-free operation.
- Absolute L*a*b* color scale and characterization.
- 2,000–6,000 color pixels per seed.
- Advanced controlled LED lighting for consistency between runs.
- 100 micron measurement accuracy.
- 2% color scale accuracy.
- 0.5% accuracy of broken seed detection.
- 255 x 180 mm (10 x 7.1 in) inspection area.
- Dimensions 400L x 400W x 500H mm (15.7 x 15.7 x 19.7 in).
Download the QM3i product brochure
Get the full technical specifications, capabilities overview, and integration details in a shareable PDF format.
Frequently asked questions
Length, width, area, length/width ratio, broken %, group distribution sizing, and absolute L*a*b* color metrics and homogeneity.
Under 1 minute for up to 40 g, with no minimum sample size or special trays.
Yes. Results are saved to a database and can integrate with scales, barcodes, and information systems.
Yes. The system supports calibration artifacts, repeatability studies, and exports for statistical analysis in R and Python.
The QM3i supports a wide range of grains and seeds - from cereals and pulses to oilseeds, vegetable seeds, and specialty crops. Custom configurations are available for unique seed types.
Yes. The QM3i uses computer vision and image segmentation - samples remain fully intact after analysis and can be used for downstream genetic, milling, or germination work.
The system integrates with weight scales, barcode readers, and laboratory information systems. This lets you attach sample weight and lot IDs directly to each analysis run.
The QM3i uses a NIST-traceable absolute L*a*b* color scale with 2,000–6,000 color pixels per seed. It provides color homogeneity reporting, abnormal color detection, and texture scoring.
Yes. Under 1 minute per 40 g sample means hundreds of accessions can be processed in a single session, making it practical for large breeding trials and genotype-to-phenotype studies.
Ready to evaluate QM3i on your samples?
Book a live session or send us your use case and sample details. We will help you define the right workflow and outputs.