Food science articles
Three Portable NIR Systems Compared: Felix Instruments, Sunforest and Rubens Technologies: Accuracy, Maintenance, and the Cost of Bad Data
When orchard managers and quality control teams evaluate handheld tools for fruit maturity and quality assessment, choosing the right portable NIR system is a critical decision. Portable NIR systems promise fast and non-destructive measurements, but the accuracy of those predictions, the ongoing maintenance requirements, and the real cost of bad data can vary dramatically between… Continue reading…
Buyer’s Checklist: Ethylene Monitors for Ripening Rooms and CA Storage
Choosing the right ethylene monitors for ripening rooms and CA storage is not just a purchasing decision. It directly affects fruit quality, shelf life, and operational consistency. Ethylene drives ripening, but unmanaged ethylene shortens storage windows and creates uneven results. A good ethylene monitor gives you visibility, confidence, and control. A poor one becomes another… Continue reading…
How to Choose the Right Gas Analyzer for Postharvest Facilities
Choosing the right postharvest gas analyzer is one of the more practical decisions a postharvest facility makes. Gas composition drives respiration, ripening, and shelf life. Small differences in oxygen, carbon dioxide, or ethylene levels can separate fruit that ships well from fruit that arrives soft or off flavor. Because of that, the postharvest gas analyzer… Continue reading…
Complete Buyer’s Guide to Portable NIR Produce Quality Meters
Portable NIR produce quality meters have become standard tools for growers, packers, and quality managers who need fast, non destructive insight into fruit maturity and internal quality. Instead of relying on destructive sampling or visual estimates, these instruments use near infrared spectroscopy to deliver real data in the field, packinghouse, or cold storage. If you… Continue reading…
Portable vs Benchtop NIR Meters: Which Makes Sense for Your Lab?
Near-infrared spectroscopy has become a standard tool for measuring quality attributes in food and agricultural products. Whether you are tracking dry matter, Brix, firmness proxies, or internal defects, NIR offers fast, non-destructive insight. The real decision many labs face today is not whether to use NIR, but whether portable NIR meters or traditional benchtop systems… Continue reading…
Choosing Between Multi-Gas and Single-Gas Instruments
Selecting the right gas analysis tool often comes down to understanding how much information you really need and how you plan to use it. The debate around multi-gas vs single-gas instruments is common in postharvest handling, storage management, and produce research. Both approaches solve real problems, but they do so in different ways. This article… Continue reading…
Key Questions to Ask Before Buying an Ethylene Analyzer
An ethylene analyzer is no longer a niche tool reserved for research labs. It has become a practical instrument for growers, storage managers, ripening room operators, and quality teams who need better control over fruit maturity and shelf life. As supply chains tighten and quality targets become less forgiving, choosing the right ethylene analyzer matters.… Continue reading…
The Essential Features of a Produce Quality Meter for Export Programs
Export programs live and die by consistency. Once fruit leaves its country of origin, there are limited opportunities to intervene. A produce quality meter gives exporters a way to measure internal quality before that fruit ever reaches a container. For operations shipping to demanding markets, the quality meter has become a practical necessity rather than… Continue reading…
How to Evaluate Data Accuracy in NIR Meters
NIR meter data accuracy is the first thing experienced users look at when deciding whether a handheld instrument is useful or just another gadget. Near infrared spectroscopy is not new, but applying it reliably in the field is still challenging. Differences in optics, calibration models, sampling methods, and validation practices can easily lead to inconsistent… Continue reading…
Investing in a Research-Grade vs Commercial-Use Quality Meter
Choosing the right produce quality meter is a decision that affects data quality, operational efficiency, and long-term return on investment. Whether you are running field trials, managing postharvest storage, or making rapid commercial decisions on fruit maturity, the difference between a research-grade instrument and a commercial-use quality meter matters. At first glance, many quality meters… Continue reading…
