Contact Us

Please note: Avantor only accepts return goods that have been authorized via an issued Return Goods Authorization. Please contact Avantor customer service for return instructions. Under no circumstances should returns be sent to our corporate offices located in Radnor, PA; Allentown, PA; or any other Avantor office location. Failure to follow these instructions will result in the shipment being rejected, and charges to your company to re-deliver the freight to correct delivery address.

Website Support

How do I contact Avantor for technical support on Inventory Manager?
Please e-mail the Avantor Digital Solutions team at DigitalTechSupport@avantorsciences.com.

Other Ways to Get in Touch

• Find a channel partner
• Browse AskAvantor FAQ's
• Submit a media request

Directory

Global Headquarters

Avantor
One Radnor Corporate Center
Building One, Suite 200
100 Matsonford Road
Radnor, PA 19087

Outside U.S. 1 610 386 1700

North America

Avantor
600 Hamilton Street, 8th Floor
Allentown, PA 18101
Inside the U.S. 1 610 573 2600

Avantor Bridgewater Innovation Center
1013 U.S. Highway 202/206
Building JR-1, Suite 100
Bridgewater, NJ 08807

Europe, Middle East, Africa

Polska

Avantor Performance Materials Poland SA
ul. Sowińskiego 11, 44-101 Gliwice
Polska

Reception +48 32 2392 000 
Fax + 48 32 23-92-370

Customer service export
Phone: Lab/Dia Team +48 32 239 2264
Phone: Pharma Team +48 32 239 2261
Phone: Biopharma Team: +48 32 239 2260
Email address: order@avantorsciences.com

Customer service domestic
Phone: +48 32 23-92-171
Email address: dok@avantorsciences.com

India
Avantor Performance Materials India Private Limited
19th Floor, Building No. 5 Tower C
DLF Cyber City Phase - III
Gurgaon - 122002, Haryana
India
Phone: 0091-124-4656700
Fax: 0091-124-4656799
Email for customer service csindia@avantorinc.com

United Arab Emirates
VWR International FZ-LLC
203, DSP Laboratory Complex
Dubai, United Arab Emirates
Phone: +971 (4) 5573271
Email: info.mea@avantorsciences.com

Asia Pacific

China
Avantor VWR (Shanghai) Co., Ltd
1st-3rd floor, Building No.1, No.3728 Jinke Road,
Pudong New District
Shanghai, China 200123
Phone +86-21-58986888
Fax +86-21-58558801 +86-21-58558801
Email for customer service cs_cn@vwr.com

Korea
Avantor Performance Materials Korea Limited
6th Floor, 52 Docheong-ro
Yeongtong-gu, Suwon, Gyeonggi-do
South Korea, 16976
Phone +82 31 645 7250
Fax +82 31 645 7279
Email for customer service customerservicekr@avantorsciences.com

Singapore
VWR Singapore Pte. Ltd
18 Gul Drive
Singapore 629468
Phone +65 6505 0760
Email for customer service cs@vwr.com

Taiwan
Avantor Performance Materials Taiwan Co. Ltd.
Tai Yuen Hi-Tech Industrial Park
No. 38-1, Tai Yuen St.
Chu-Bei City, HsinChu Hsien
Taiwan R.O.C. 30265
Phone 886-3-560-0789
Fax 886-3-560-0788
Email for customer service csemamea@avantorsciences.com