Aplikasi: Freeze Dryer
Lyophilization_of_Giloy_stem.pdf
Dalam pengobatan India tradisional, Giloy merupakan salah satu herba ayurvedik yang paling berguna. Freeze drying dievaluasi sebagai metode pengeringan untuk mempertahankan sifat-sifat Giloy. Freeze drying dikenal sebagai salah satu metode paling tepat untuk pengawetan bahan alam dan biologis berkat adanya lingkungan bebas oksigen dan suhu pengoperasian yang rendah.
Penggunaan pelarut organik dalam alat pengering beku laboratorium
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.




