Absorption photometry is an analytical technique that measures the amount of light absorbed by a liquid solution, at a specific wavelength, in order to determine the concentration of an absorbing substance. In this technique, a beam of light passes through a solution, and the decrease in light intensity due to absorption is measured.

Although some yeasts can produce sulfites in small quantities, winemakers also add them deliberately to help the wine maintain its quality over time.

At BioSystems, we're always evolving to meet your needs and expand our analytical solutions portfolio. This year we have introduced our new Complete Immunofluorescence Assay (IFA) System, designed for seamless, high‑accuracy autoimmunity testing.

LEDs (Light Emitting Diodes) are now a widespread and well-known light source in our ordinary life, very reliable, and with very low energy consumption. But more than 15 years ago, BioSystems pioneered its use in the clinical and food analysis laboratories.

Routine measurement of fructosamine and β-hydroxybutyrate (bHB) provides a reliable and proactive approach to monitoring diabetes mellitus and the efficacy of its treatment in dogs and cats. These markers offer more stable and comprehensive insights than single glucose measurements and support early intervention and treatment adjustments.

In the world of livestock production, every detail matters when it comes to ensuring animal welfare and optimizing performance. One of the most valuable tools to achieve this is the analysis of the metabolic profile, a diagnostic approach that allows for a comprehensive assessment of ruminant health.

Gluten is a protein found in wheat and related cereals that can trigger several diseases. That is why its analysis is mandatory.

At BioSystems, we’ve listened to our users and understood their challenges - that’s why we developed the Y400: a system designed specifically for the world of wine.