应用

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 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.

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.

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

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

在传统的印度医学中，Giloy 是最有用的印度草药之一。冷冻干燥作为一种保持 Giloy 特性的干燥方法进行了评估。由于无氧环境和低操作温度，冷冻干燥被认为是保存天然和生物材料的最适宜方法之一。

实验室冷冻干燥机中有机溶剂的使用

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.

冷冻干燥指导第 1 期：基础理论与应用

该指南为您提供冷冻干燥的基本知识和应用。

大麻油样品配方指导

通过这份免费的白皮书，您可以深入了解喷雾干燥和胶囊化这两种用于配制大麻素的常用技术。另外，首先了解为什么我们需要粉末形式的大麻素。 

使用该指南可以轻松实现可销售形式的大麻素。  

冷冻干燥指导第 2 期：面向普通用户的插图工具包

该指南为您提供有关硬件、冷冻干燥过程、最重要参数的概述以及样品制备步骤的知识。

让您的冻干时间保持领先！–海报

将冻干海报粘到您的墙上

现在就下载您的免费海报 – "让您的冻干时间保持领先"

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