Reasons to choose Kohjin-Bio

Reasons to choose Kohjin-Bio

Good at custom-designed products

試薬が入った試験管

Based on our experience in the manufacturing of various tissue and microbial culture media, we are able to respond to a wide range of needs. We have prepared various media against various cells and bacteria, so please contact our company if you would like to have a customized product. We have many years of experience so that we are able to offer the optimal culture media to meet the needs of our customers.

Has a rich track record

顕微鏡を見る研究者

Kohjin Bio has 40 years of experience for manutacturing culture media. We have achieved a stable supply of high-quality products by having improved our technical capabilities through joint development with research institutes and companies. Please feel free to contact us if you are considering customization. We use our extensive experience to provide you with the most advanced products you need today.

Permits and Approvals

  • Acquired ISO13485

  • Acquired ISO9001

  • Acquired Manufacturing permission for in-Vitro Diagnostic Medicine

  • Acquired Manufacturing permission for Poisonous and deleterious substances-manufacturing

  • Acquired Cosmetics-manufacturing permission

  • Acquired Cosmetics-manufacturing and sales permission

  • Acquired Medical equipment manufacturing permission

  • Acquired the third-class medical equipment manufacturing permission

  • Acquired Medical equipment repairing permission

Culture medium manufacturing plant in compliance with GMP

In May 2013, our culture medium manufacturing plant that complies with GMP (Good Manufacturing Practice) started operation. Currently, pharmaceutical and cosmetics manufacturers are required to manufacture products in accordance with GMP, and the media used therein are also strongly required to comply with the same safety and quality standard. In addition to our skilled and experienced technique in this area we are providing optimal medium to our customers under the advanced quality control and safety assurance system in the plant.

組織培地製造工程

A process of manufacturing tissue culture media

組織培地製造工程

A process of manufacturing tissue culture media

パイロジェンフリー水装置

Pyrogen-free water production and supply equipment

微生物培地製造工程

A process of manufacturing microbial media

微生物培地製造工程

A process of manufacturing microbial media

ISO Class 7
(NASA standard class 10,000)
Temperature Control:22℃±2℃
Humidity Contorl:45%±10%
Ventilation Frequecy:30+α/h

Strictly Managed CPC Monitoring System

厳重なCPC管理システム

Entry /Exit Control System

  • Entry and exit are restricted and registered in CPC and Clean room area.

Environmental Monitoring System

  • 24 hours monitoring of temperature control system in Sterility room.
  • Alarm will issue a warning when it detects an abnormality.

Manurfaction Control System

  • Prevention of mix-up of samples and reagents: Identification by barcode
  • Process deviation management: A mechanism that does not proceed until the previous process is completed
  • Creation of accurate manufacturing record: Person in charge of managing each process, record of start time and end time, a series of records from sample shipment to arrival of infusion

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