Liquid Dosage
Bacteria Cultures
A fermentation starter or starter culture is a preparation that’s used to kick-start the fermentation process in a number of diverse industries, from food & renewables to biotechnology and pharmaceutical.
In the pharmaceutical industry, bacteria are used to produce antibiotics, vaccines and medically useful enzymes. The biotechnology industry uses bacterial cells for the production of biological substances that are useful to human existence, including fuels, foods, medicines, hormones, enzymes, proteins and nucleic acids, resulting in the development of human hormones such as insulin, enzymes such as streptokinase, and human proteins such as interferon and tumor necrosis factor. These products are used for the treatment of a various medical conditions and diseases, including diabetes, heart attack, tuberculosis, AIDS and SLE (lupus).
Cultivation, Processing, Harvesting
Starter cultures are derived from undefined, empirically produced species to attain an end-product with predictable and reproducible quality and quantity characteristics. The production of starter cultures can be divided into two sections.
After fermentation, the bacteria must be processed and separated from the fermentation solution, comprising the cultured micro-organisms and the remainder of the nutrient solution. First, the bacteria are separated from the liquid phase and concentrated: nozzle and self-cleaning steam-sterilizable disc separators are available for this step of the process.
The concentrated culture is then transferred to a freeze dryer (lyophilizer) and dried. Finally, the cultures are packaged under airtight conditions and stored at low temperatures.
Aseptic Processing
The careful treatment of the active culture, sterility and high separation efficiencies are prerequisites for the economical, reliable and efficient processing of bacterial starter cultures. As such, separators from GEA are equipped with hydrohermetic product feed systems that minimize the shear forces experienced when the product enters the bowl, which maintains the viability of the cells.
Продукты и технологии
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Aseptic valves & components
Aseptic valves face exceptionally high demands within UltraClean and Aseptic processes. You can be assured that they all provide highest quality in terms of hygienic design and sustainability.
Hygienic pumps
GEA Hilge offers a versatile range of centrifugal and positive displacement pumps for a wide variety of sensitive applications in the beverage, food and pharmaceutical industries.
Lyophilizers (Pharma Freeze Dryers)
GEA's thorough understanding of the lyophilization process enables them to supply a comprehensive range of products and services, comprising laboratory equipment, pilot plants for research and small-scale production batches, industrial size pharmaceutical production freeze dryers.
Блок прессования гомогенизатора
Компрессионные головки компании GEA являются сердцем гомогенизатора, так как они запускают процесс гомогенизации, перекачивая продукт под высоким давлением, пока он не попадет в гомогенизирующий клапан.
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Аналитика GEA
Kytero 10 — большое начинается с малого
GEA kytero 10 — это мощный ускоритель последнего поколения для исследователей и разработчиков в области биофармацевтики, пищевой промышленности и производства новых продуктов питания.
Fueling the circular economy in shipping
Ports now compete not just on logistics, but on sustainability. At Greece’s Piraeus port, an advanced processing and recovery facility recycles ship waste oil into fuel. Equipped with GEA’s high-performance centrifuges, it sets a new benchmark for state-of-the-art, environmentally responsible port operations.
В меню: яйца, полученные отвечающим принципам устойчивого развития методом
GEA помогает клиентам тестировать и масштабировать производство альтернативных яичных продуктов и ингредиентов, изготовляемых методом прецизионной ферментации.
