About Us

Sigma-Aldrich is a leading Life Science and High Technology company. Our biochemical and organic chemical products and kits are used in scientific and genomic research, biotechnology, pharmaceutical development, the diagnosis of disease and chemical manufacturing. We have customers in life science companies, university and government institutions, hospitals and in industry. Sigma-Aldrich sells to over 160 countries & operates directly in 40 countries and has over 8,300 employees providing excellent service worldwide.

Sigma-Aldrich is committed to the success of our Customers, Employees and Shareholders through leadership in Life Science, High Technology and Service.

We have five well-known chemical brands. Each one addresses a defined area of customer needs and has earned a reputation for quality and performance.

Bangalore Plot # 12, Bommasandra Jigani Link Road Bangalore - 560 100 Phone: +91-80-6621 9400 Fax: +91-80-6621 9450 india@sial.com	New Delhi 12th Floor, B-Block Statesman House, 148-Barakhamba Road New Delhi - 110 001 Phone: +91-11-4358 8000 Fax: +91-11-4358 8001 delhi@sial.com	Hyderabad Plot # 6 & 10, Maheshwari Nagar Street No. 8, Habsiguda Hyderabad - 500 007 Phone: +91-40-4015 5488 Fax:+91-40-4015 5466 hyderabad@sial.com
Mumbai 301 B Alpha Building, Hiranandani Gardens Powai, Mumbai-400 076. Phone: +91-22-2570 2364 Fax:+91-22-2579 7589 mumbai@sial.com	Kolkata P10 Taratalla Road, 2nd Floor Kolkata - 700 088 Phone: +91-33-4013 8003 / 8004 Fax: +91-33-4013 8016	Pune 203, Suyog 203, Fusion, Dhole Patil Road Pune - 411001 Phone: +91-20-4146 4700 / 9766 327656 Fax: +91-20-4146 4777
	*Office Hours* We are open Monday to Friday 08:30 am to 05.45 pm Saturday and Sunday Closed

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