Aplicaciones: Liofilizador

Freeze drying of Pharmaceutical Ingredients

BUCHI Lyovapor™ L-250 Basic is applied in freeze drying active pharmaceutical compounds dissolved in organic solvent mixtures.

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)

Lyophilisation of Traditional Chinese Medicine decoctions

Traditional Chinese Medicines (TCM) are usually prepared by mashing and boiling in water. This process is called decoction. Thereby, health beneficial compounds are extracted from herbal and plant material. If not directly administered, these extracts can be preserved for a longer shelf life using lyophilisation. In this Short Note we highlight the lyophilisation procedure of Tianma Gouteng Yin (TGY), as a TCM model decoction. TGY is a widely used medicine applied to treat Parkinson’s disease (PD) like symptoms. Recently, it has been reported that this TCM decoction exerts neuroprotective effects in animal and cell models of PD.

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.

Endpoint of freeze drying by pressure difference test

The pressure difference test in manifold drying chamber on Lyovapor™ is used to determine the end of the primary drying phase. A range of water-solvent mixtures is analyzed to identify conditions enabling reliable implementation for this test.

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

End point determination for a manifold set up in L-300

End point determination for a manifold set up in Lyovapor™ L-300 Pro by pressure difference test and pressure rise test

Lyophilization_of_Giloy_stem.pdf

En la medicina tradicional de la India, el Giloy es una de las hierbas ayurvédicas más útiles. La liofilización se ha evaluado como método de secado para conservar las propiedades del Giloy. La liofilización es un método reconocido como uno de los más adecuados para conservar
las materias naturales y biológicas gracias al entorno libre de oxígeno y a las bajas temperaturas de funcionamiento.

Lyophilisation of fresh banana slices

Lyophilisation of truffles

Lyophilisation of mannitol and NaCl solutions in serum vials

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.

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

Uso de disolventes orgánicos en secadores por congelación de uso en laboratorio

Freeze-dryers were initially intended to be used with water as a solvent. With new applications, freeze-drying is consequently being used more and more in combination with organic solvents instead of water. Organic solvents and inorganic acids and bases are often used in research and development prior to lyophilisation of the sample. The behavior of these new types of samples during freeze-drying must therefore be considered prior to the process.

Asesor de liofilización, vol. 1: Teoría y aplicaciones básicas

Esta guía le brinda las aplicaciones y conocimientos básicos de la liofilización.

Asesor de formulación para muestras de aceite de cannabis

Con este libro blanco gratuito, aprenda sobre el secado por pulverización y la encapsulación, dos técnicas comunes de formulación de los cannabinoides que le será útil conocer. Además, descubra por qué necesitamos cannabinoides en polvo en primer lugar. 

Utilice la guía para obtener fácilmente una forma de cannabinoides apta para la venta.  

Asesor de liofilización, vol. 2: Juego de herramientas ilustrado para usuarios generales

Esta guía le brinda conocimientos de elementos técnicos, el proceso de liofilización, una descripción de los parámetros más importantes y los pasos de preparación de muestras.

¡Un paso adelante de tu tiempo de liofilización! – Póster

¡Cuelgue el poster de cromatografía en su pared! Descarga tu póster gratis ahora – "¡Un paso adelante de tu tiempo de liofilización!"

Automatic freeze drying endpoint determination for vials application

Automatic freeze drying endpoint determination for vials application on Lyovapor™ L-300 Pro by pressure difference test, pressure rise test and temperature difference test