Micral™ is a fully automated LIBS-based solution designed to dramatically speed up element/mineral analysis in agricultural samples, delivering valid results much faster than traditional wet chemistry workflows.
Why change your workflow
As demand for element analysis grows, Micral™ replaces the slow, costly, chemical- and skill-dependent traditional methods that hold labs back - streamlining the workflow and delivering results you can stand behind.
Accurate, real-time data on mineral composition at a lower cost per sample - with faster time to result from the autosampler and ready-to-use analytics packages.
Forage - grass, corn, alfalfa/legume hay, hay, fresh grass, haylage, mixed hay, sorghum, straw, grass-and-clover and barley silage. Plant leaves - soy, maize, wheat.
6 macro elements - calcium (Ca), magnesium (Mg), phosphorus (P), potassium (K), sodium (Na), sulfur (S). 6 micro elements - aluminum (Al), boron (B), copper (Cu), iron (Fe), manganese (Mn), zinc (Zn).
Fast, and trustworthy
Micral™ is built to give you results you can defend - quantitative readings across all 12 macro and micro elements, including the macrominerals that other rapid methods struggle with.
Explore Micral™ features
Customer story
"Anyone in the lab can run the instrument, so you don't need a certain person who runs it."
Lab Manager, Optilab, Sweden
See Micral™ in actionFrom sample to result
Add nitric and hydrochloric acid › predigest (1.16h) › digestion block (1h) › add HClO4 › Digestion block (2h)
The business case
A realistic throughput example, not a peak headline figure: give the instrument one hour to set up and prepare the first cassette, then run seven hours of measurement.
How the workday is used
Example disclaimer. Scenario: a working day of 8 hours. Throughput assumes 7 hours of measurement time (the first hour is spent getting the instrument ready and preparing the first cassette), giving around 357 measured samples. Up to 60 samples/hour, of which up to six in a cassette are standardization plus any instrument-check samples, leaves 51 actual samples/hour.
Digital
Micral™ pairs instrument hardware with software and networking connectivity to lift productivity.
Pre-built analytics packages ready to run from day one.
Barcode-based sample IDs keep every result traceable.
Link up your lab for a single, connected view of your data.
FOSS IQX™ is a suite of software solutions for data-driven decisions across food and agri production, including managing fleets of instruments and supplier collaboration and quality. Read more at IQX.net.
Tailored algorithms
"Tailored algorithms make sure that wavelengths are fully standardized."
From standardized solutions to an extensive sample-analysis database - what it takes to ensure good application models for the 12 elements Micral™ can analyze.
With traditional testing, silage is typically tested only once per year, so results aren't representative - quality changes over time. Faster time to result and a lower cost per sample with Micral™ mean you can test regularly throughout the year.
Micral™ adds accurate, timely data about mineral levels, reducing the cost and the environmental impact of unnecessary overuse of feed additives.
Increase sample throughput while reducing your training and staffing burden. The autosampler cassette lets you run 60 samples in one go. Batch handling significantly improves time to result and contributes to a markedly lower cost per test.
At the same time, freeing staff to do other jobs lets you upscale laboratory capacity for greater efficiency.
LIBS is an abbreviation of Laser-Induced Breakdown Spectroscopy. It sounds great - but how does it actually work? Learn more about the technology behind the Micral™ LIBS analyzer.
Read articleGet in touch with our specialists to discuss your potential business value.
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| Analysis time | ~1 minute |
|---|---|
| Autosampler capacity | 60 samples |
| N2 consumption (during measurement only) | 3 l/min |
| Wavelength range | 178-427 nm |
| Optical resolution | 0.1 nm |
| Voltage | 100-240 VAC, 50/60 Hz |
| Power consumption | 100 W |
| Dimensions (W x D x H) | 500 x 471 x 426 mm |
| Weight | 40 kg |
| Voltage | 110 VAC, 60 Hz or 230 VAC, 50 Hz |
|---|---|
| Power consumption | 500 W |
| Dimensions (W x D x H) | 305 x 496 x 434 mm |
| Weight | 100 kg |
| Voltage | 100-240 VAC, 50/60 Hz |
|---|---|
| Power consumption | 90 W |
| Dimensions (W x D x H) | 265 x 496 x 428 mm |
| Weight | 25 kg |
| Bench space | 300 x 80 cm |
|---|---|
| Bench strength | Supports 175 kg |
| Gas requirement | Nitrogen, propane |
| Ventilation | Minimum ventilation rate 150 m³/h |
| PC and network connections | 2 PCs with LAN connection |
| Temperature | 15-30 °C |
| Relative humidity | ≤80% |
Micral™ is a fully automated LIBS-based solution designed to dramatically speed up element/mineral analysis in agricultural samples, delivering valid results much faster than traditional wet chemistry workflows.
Micral™ measures 12 elements simultaneously: 6 macro (Ca, Mg, P, K, Na, S) and 6 micro (Al, B, Cu, Fe, Mn, Zn). It’s positioned for feed/forage matrices such as silage and hay types, as well as plant tissue. And it doesn’t stop there; more applications will be added in the future.
Valid results for dried & ground samples (time-to-answer), with an instrument analysis time of minutes. An autosampler cassette for up to 60 samples enables unattended batch runs, supporting high throughput and freeing staff for other tasks.
Micral™ is designed to reduce workflow friction by eliminating hazardous chemical digestion steps (chemical-free quantitative testing), improving operator safety and reducing environmental risks linked to chemical disposal.
