Welcome   to   Oster

At OSTER we strongly believe that the growth of an enterprise depends on a perfect blend of Vision and Values. Our ability to sustain growth in a seemingly competitive environment can be attributed to our strict adherence to our core values viz. integrity, transparency and business ethics. OSTER's motto is to continually evaluate the customers' requirements and evolve accordingly to improve customers' satisfaction.

Through our pursuit of innovation, we have curved a niche as a leading manufacturer and supplier of Inorganic and Organic Chemicals for laboratory and industrial applications in India. A reliable and well developed system to maintain consistency in our quality standards coupled with a sound distribution system have enabled us to instill confidence in our customers' mind in accepting our products emphatically.

We believe in establishing long-lasting relationship with our valued customers. All our activities are oriented towards broadening our market base by earning the trust and confidence of our customers. Consistency in quality at reasonable price and on-time delivery of our products in specified pack sizes have enabled us having a competitive edge over many other players engaged in similar business domain in India.

Manufacture and Supply of Inorganic & Organic Chemicals

Oster Chemical and Pharmaceutical Works Private Limited (OSTER), a Manufacturing company based in Kolkata, India is widely known for its quality chemicals. Since its inception in 1922, Oster has grown phenomenally to become one of the most popular brands in India to manufacture Quality Laboratory Chemicals.

About Us

In The Year 1922 , Being Inspired By Acharya Prafulla Chandra Ray, Mr Chunilal Dutta, A Professor Of Chemistry At Vidyasagar College, Started A Small Scale Acid Manufacturing Unit In Kolkata. Since Then The Company Has Grown Steadily To Become A Leading Manufacturer And Supplier Of Laboratory Chemicals And Speaciality Chemicals In India.

Through Our Commitment To Quality, Our Aim Has Been To Satisfy The Needs Of Our Customers And Since Last 90 Years We Are Thriving To Become A Name To Be Reckoned With In The Relevant Sector.

Oster Has Complete In-house Production Facilities Having State- Of- The- Art Technology for Distillation And Purification Of Various Solvents And Acids As Well As For Production And Purification Of Chemicals Complying With The Required Quality Standards Of Our Valued Customers.




Our Clients


  • Air India
  • Bengal Chemical
  • Berger
  • BSP
  • Priya
  • Calcutta University
  • Jadavpur_University
  • Dairy Development

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