Cleanroom injection preparation process

Cleanroom injection preparation process

The preparation process of small volume injections in clean room includes steps such as washing and drying of containers, weighing of raw and auxiliary materials, preparation, filtration, potting, sterilization, lamp inspection, printing, packaging, etc. The preparation process conforms to most small volume In the case of injections, different procedures are required depending on the nature of...

Text label: clean room engineering, clean room design, clean room construction

Clean clean room modular injection preparation process

The preparation process of small volume injections in clean clean room modular includes steps such as washing and drying of containers, weighing of raw and auxiliary materials, preparation, filtration, potting, sterilization, lamp inspection, printing, packaging, etc. The preparation process conforms to most small volume The situation of injections, but different processes are required according to different properties; the production environment involves general production areas, control areas and clean areas.

Large-volume injections mainly include: electrolyte infusion for replenishing water and correcting acid-base balance; nutritional infusion mainly containing sugars, amino acids, fat emulsions, vitamins and trace elements, etc., for those who cannot eat normally; colloid infusion for In order to adjust the osmotic pressure in the body, polysaccharides, gelatin, etc.; the infusion has strict requirements on sterility, no pyrogen, and clarity due to the large amount of infusion injected into the vein. In addition, the osmotic pressure should be isotonic or hypertonic, and there should be no heterosexual proteins and antihypertensive substances. , and shall not add any bacteriostatic agents; the preparation process of the infusion includes the pretreatment of the container, weighing of raw and auxiliary materials, concentrated preparation, dilution, potting, sterilization, lamp inspection, packaging, etc. The filling containers mainly include glass bottles , plastic bottles and soft bags. Zhongjing Global Purification can provide consulting, planning, design, construction, installation, transformation and other supporting services for clean rooms and clean workshops.

Sterile powder for injection is a sterile preparation that is dissolved with sterile water for injection and injected before use. According to the production process, it is divided into aseptic subpackaged products and freeze-dried products for injection; The sterile powder obtained by bacterial solvent crystallization method and spray-drying method is obtained by sub-packaging under bacteria protection, and is often used in antibiotics and biotechnology products; the production process of freeze-dried products for injection is to prepare liquid first, and then pack it into ampoules or vials. , and then go through the processes of pre-freezing, decompression, sublimation, and drying.

Injection containers are mainly made of glass and plastic, including ampoules, infusion bottles and soft bags, mainly ampoules, vials, glass bottles, plastic bottles or soft bags made of hard neutral glass; injections Whether the container used is sterile liquid or sterile powder, it should have good airtightness and physical and chemical stability, and there should be no material shedding, degradation, material migration, and reaction with the liquid during the contact with the liquid.

Collectively, the effect of CUSTOM SOLUTION SERVICES on industrial society has been to eliminate extraction machine and drastically reduce the time long associated with extraction machine.

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