Lyophilization_of_Giloy_stem.pdf

Determination of Polycyclic Aromatic Hydrocarbons in water using SyncorePlus with Solid Phase Extraction (SPE) cover

SyncorePlus Analyst: 

Determination of Polycyclic Aromatic Hydrocarbons in water using SyncorePlus with Solid Phase Extraction (SPE) cover

Extraction of micropollutants from contaminated sediments after heavy rain events

Pressurized solvent extraction (PSE) of contamined sediments as a critical part of aquatic risk accessment

Lyophilisation of fresh banana slices

Freeze drying is a gentle form of drying and may be used to preserve foods without changing their appearance or taste. The freeze drying process includes the freezing of the food sample and subsequent applying a fine vacuum to the frozen sample. Under these conditions, the water in the food will sublimate, hence, the sample dries. In food applications, freeze drying is commonly used to make instant coffee and to dry and conserve fruits, vegetables or herbs.

Lyophilisation of truffles

Truffles are products with limited shelf life and their sensory properties are rapidly lost. Hence, the expensive fungi become less valuable within a few days. Losses of volatile compounds, oxidation and enzymatic reactions are a considerable problem during their storage. Furthermore, the aroma profile is commonly modified as a result of elevated temperature processes or enzymatic reactions. Freeze drying the fungi avoids loss and degradation of volatile compounds due to the low temperatures applied during drying. The aromatic profile of truffles are maintained. Freeze dried truffles can either be rehydrated or directly used in dry form.

Lyophilisation of apples

Lyovapor™ L-210: Freeze Drying of apples

We developed a freeze-drying method with optimized process time and residual moisture content for apples.

Lyophilisation of strawberries

Lyovapor™ L-200: Freeze Drying of strawberries

We developed a freeze-drying method with optimized process time and residual moisture content for strawberries.

Polycyclic aromatic hydrocarbons in sludge samples

Lyovapor™ L-210 Pro, SpeedExtractor E-916, Syncore Analyst: Pressurized Solvent Extraction of a sludge sample for the determination of polycyclic aromatic hydrocarbons (PAHs)