Page 59 - Application Notebook - Solution for Food Safety

Ready to Use - Measure Samples Immediately After Switching Screening Results and Reports Are Available Immediately
the System ON After Analysis Is Finished

This system is designed for rapid screening for 10 mycotoxin components in grain products, such as wheat and rice ours, apples, and milk. Using Quickly Con rm Screening Results in the Data Browser Window
the provided kit, which includes a column and CD-ROM, containing optimized pretreatment methods that minimize effects from contaminant
Multiple chromatograms and automatically calculated quantitative results can be con rmed in the same window by simply dragging acquired data to the
components and analytical parameters for regulated components, sample measurements can be started immediately.
Data Browser. Pass/fail results for criteria values can also be displayed at the same time, making it easy to understand test results at a glance.
In addition to the above screening kit and Nexera-i system, standard samples for the regulated components, pretreatment cartridges, and mobile phases are also required.

Fluorescence
chromatogram
Drag
data

PDA chromatogram

Pretreatment

Analysis and
Detect EU Criteria data acquisition
Concentrations of Mycotoxins with High Sensitivity

A atoxins Detectable Directly without Fluorescent Derivatization

By using the i-Series built-in PDA detector with an RF-20Axs uorescence detector, which offers the highest sensitivity levels in the world, the system can
detect a atoxins at concentration levels speci ed as criteria values* in EU directives, without using uorescent derivatization. The instruction manual
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provided with the system includes pretreatment methods optimized for target samples, which are grains (soft wheat and rice ours), milk, and apples. The
troubleshooting section includes key considerations for each process step, from extraction to acquisition, which helps ensure that reliable data can be
acquired even when analyzing samples for the rst time. *2: Excluding foods intended for infants
Grain (Soft Wheat Flour) Milk

Fluorescence 3 ■Peaks Fluorescence ■Peaks Data Analysis
detector 1 AFG2 (1 µg/kg) detector 9 AFM1 (0.05 µg/kg)
2 AFG1 (1 µg/kg)
1
3 AFB2 (1 µg/kg) 9 Determine Pass/Fail Results Quickly for
4 AFB1 (1 µg/kg)
5 ZON (20 µg/kg)
6 OTA (2 µg/kg) Large Amounts of Data and Perform
More Complicated Statistical Analysis
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4 Measurement results for each sample can be automatically
2 5
included in individual quantitative reports prepared for each
0.0 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 9.0 10.0mm 0.0 1.0 2.0 3.0 4.0 5.0 6.0 7.0 mm sample or in a summary report or output in PDF format. Using
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Grain (Soft Wheat Flour) Apples the optional multi-data report function* can signi cantly
improve visualizing massive amounts of sample data. Pass/fail
PDA ■Peaks PDA ■Peaks results for multiple samples can be output in a table, so that
detector 7 NIV (500 µg/kg) detector 10 PAT (25 µg/kg)
8 DON (500 µg/kg) samples that fail the criteria can be identi ed at a glance,
7 8 even for large numbers of samples. In addition, a series of
quantitative results can be automatically output as an Excel
10 le, so that the data can be graphed or used for more
sophisticated statistical processing, which offers powerful
support for medium and long-term data management.
*3: An optional license is required to use the multi-data report function. XR Control Chart
0.0 1.0 2.0 3.0 mm 0.0 1.0 2.0 3.0 mm
All added mycotoxin concentrations are converted for foods. Screening Judgment Report