Aseptic inspection membrane filter (plastic)

NegotiableUpdate on 04/15

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

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Overview

The sterile inspection film filter (plastic) is designed according to the experimental requirements of the Chinese Pharmacopoeia 2020 edition for sterile inspection methods and participates in the general standard design. It is suitable for sterilization filtration, colony inspection, and determination of particles in liquids.

Product Details

Aseptic inspection membrane filter (plastic)Detailed information:
（1） Characteristics of membrane filters (plastic): ① Eliminating the need for filter bottles, light weight, small size, suitable for operation in purification stations. ② The filter is semi transparent for easy observation and quantitative control. ③ The filter is equipped with a base that can be replaced and is suitable for routine testing. ④ Each filter is equipped with a valve and can be used separately. ⑤ Pressure resistant and temperature resistant, can be sterilized by hot pressing at 121 ℃ for 30 minutes.
（2） Specification of membrane filter (plastic): 1. Filter cup pressure: 0.1MPA 2. Flow rate: 6L/h 3. Filter inner diameter: 50mm 4. Effective volume: 100ml 5. Weight: 60g (single) 6. Material: polycarbonate, density ring: silicone rubber 7. Equipped with four head stainless steel base 8. Filter membrane specification: Aperture: 0.45 microns Diameter: 50mm
（3） Attention: ① Before use, the filter must be cleaned, and the selected filter membrane should be soaked for 24 hours. ② During disinfection, attach the wet membrane to the support plate, cover it with a sealing gasket, slightly tighten the threads of the storage cup and support, and wait for disinfection before tightening. Wrap it with gauze for hot pressing disinfection to prevent the microporous membrane from breaking. ③ There are holes on the cover that can be fitted with a needle filter to filter out external air and prevent contamination. ④ This product is not resistant to acid, alkali, or other chemicals.
（4） Scope of application of membrane filter (plastic): ① Pharmaceutical industry drug inspection: Aseptic inspection of injectable antibiotics and other soluble drugs. ② Bacterial colony inspection for water intake, beverages, and food. ③ Medical clinical testing in hospitals: determination of bacteria and microorganisms in body fluids. ④ Used for sterilization filtration or bacterial inspection in the fields of scientific research and teaching.
⑤ Used for quality inspection of microporous filter membranes.