Ultrasonik mavzu: "Lipozomlar"

Liposoma - bu kamida bitta lipid safrosi bo'lgan sferik vesikul. Liposomalar giyohvand moddalar va oziq moddalarni etkazib berish uchun vosita sifatida keng qo'llaniladi. Tarkibi va o'lchamlari tufayli liposomalar tanadagi juda katta bioko'pligi va so'rilish tezligini ta'minlaydi. Sonikatsiya - bu 15-50 nm yoki katta, ko'p qirrali vesikulalar (LMV) o'rtacha diametri 120-140nm oralig'idagi diametrli kichkina, unilamellar vesikulalari (SUV) kabi yuklangan liposomalarni tayyorlash uchun afzal qilingan usul. Ko'pgina liposomalar fosfolipidlardan, masalan, fosfatidilkolindan iborat, ammo lipidlar tarkibidagi suyuqlik tarkibiga mos keladigan tuxum fosfatidiletanolamin kabi boshqa lipidlar ham muvaffaqiyatli ishlatiladi.
Hielscher ultrasonicators are reliable tools to produce nano-sized liposomes and to formulate liposomal products. To ensure reproducibility and highest quality standards of the liposomal products, Hielscher ultrasonicators can be precisely controlled. The most important ultrasonic process parameters such as amplitude, time, temperature, and pressure can be exactly set and monitored. An integrated SD-card automatically protocols the ultrasonic parameters and facilitates thereby reproducibility and quality control.
Liposomalarni tayyorlash uchun ultratovushli protsessorlardan foydalanish haqida ko'proq o'qing!