Applications

Unlock extraction efficiency with a Rotavapor

Concentration and solvent recovery of environmental samples in dichloromethane

Syncore® Analyst R-12 with Flushback Module, Vacuum Pump V-300, Interface I-300 Pro, Recirculating Chiller F-308, refrigerated receiving vessel: precise concentration to predefined volume

Determination of hexachlorocyclohexane isomers and chloro substituted benzene congeners in air

Syncore® Analyst R-12, Residual volume 1.0 mL, Vacuum Pump V-300, Interface I-300 Pro, Recirculating Chiller F-314, Flushback module R-12: Time saving concentration and reproducible recovery rates of volatile analytes.

Determination of Polymer Plasticizers in Polyamide samples using the SpeedExtractor E-916

SpeedExtractor E-916, Multivapor™: Determination of Polymer Plasticizers in Polyamide samples using the SpeedExtractor E-916

Determination of Hydrocarbon Oil Index in Water According to ISO 9377-2, Sample Clean-up and Concentration

Syncore Analyst, SPE: Determination of Hydrocarbon Oil Index in Water According to ISO 9377-2, Sample Clean-up and Concentration

Determination of Quality Parameters in Flour

ProxiMate NIR and NIRFlex N-500: Analysis of moisture, protein, wet gluten, dry gluten, and ash in Flour

Biodiesel process control

BUCHI NIR-Online® process sensor for biodiesel process control: Acid value, Ester content, Methanol, Monoglyceride, Total glycerol, and Water content with NIR.

Brominated Flame Retardants in Marine Mammals

SpeedExtractor E-916, Syncore® Analyst R-12: Extraction of Alternative Brominated Flame Retardants from Harbour Porpoises (Phocoena phocoena)

Vacuum distillation under inert conditions

Performing a vacuum distillation in a Rotavapor R-300 under inert conditions.

Fish identification and authentication

The ProxiScout™ handheld NIR scanner provides a rapid, cost-effective, and non-destructive solution for fish authentication, addressing challenges related to species mislabeling and substitution in the seafood industry.

Conformity testing in milk powders with ProxiScout™

This study evaluates ProxiScout’s ability to detect urea adulteration in milk powders with high accuracy and repeatability.

On-site milk analysis with ProxiScout™

This study evaluates the accuracy and performance of ProxiScout™ in predicting fat, protein, and lactose content in raw milk samples, demonstrating its alignment with ICAR standard.

On-site soybean quality analysis with ProxiScout™

The following study evaluates the ProxiScout™ handheld NIRS analyzer for rapidly and non-destructively predicting oleic and linoleic acid content in soybeans.

On-site sugar content analysis in cereal

This study assesses the ProxiScout™ handheld NIR scanner as a rapid, non-destructive, and cost-effective alternative to traditional HPLC.

On-site trans-fat analysis in butter and margarine with ProxiScout™

This study evaluates the accuracy and performance of ProxiScout™ in predicting trans-fat levels in butter and margarine using transflectance spectroscopy.

Ease-Up Your Dairy Production with NIR

Empower Dairy Analysis with BUCHI NIRSolutions™

Analysis of Cereals for Feed Production with NIR

Analyze Feed Mixes and Products with BUCHI NIRSolutions™

Guide de l’évaporation parallèle écologique

Ce guide décrit les aspects de la concentration simultanée de plusieurs échantillons dans un volume résiduel prédéfini de solvants, dans le respect des méthodes de l’agence américaine de protection de l’environnement (US EPA) à l’aide du Syncore® Analyst.

Guide complet de l’analyse de l’alimentation

Ce guide présente un résumé complet de la façon dont le proche infrarouge (NIR) et les méthodes de référence, telles que l’extraction de matières grasses et la méthode Kjeldahl de détermination des protéines, sont utilisés à chaque étape de la chaîne de transformation des aliments. Vous aurez ainsi un aperçu détaillé des techniques, notamment la préparation d’échantillons, les dispositions réglementaires, le dépannage, les questions fréquemment posées (FAQ) et les études propres à un cas.

Your Evaporation Guide – Immersion angle

Achieve higher distillation efficiency when using a rotary evaporator by reading on the impact of immersion angle. The evaporation rate of a rotary evaporator depends to a large extend on the immersion angle of the evaporating flask. The flatter the immersion angle, the higher the evaporation rate. This is, among other reasons, due to the fact that a flat immersion angle increases turbulence inside the evaporating flask, hence accelerating the evaporation. However, with a flatter immersion angle the evaporating flask cannot be as deeply immersed in the heating bath medium compared with a steep immersion angle. This can be an issue especially working with smaller evaporating flasks. Generally speaking, a 40 degrees immersion angle leads to a maximum efficiency rate without restriction in handling or risking losing parts of the sample due to over spilling and bumping into the receiving flask.