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Our Team

Plant Cell Technology, Inc. develops, produces and markets innovative solutions for commercial and research plant tissue culture laboratories and plant growers. 


Our flagship product, PPM™ (Plant Preservative Mixture), is a broad-spectrum biocide/fungicide for plant tissue culture. PPM™ is the ultimate solution to the ongoing struggle against microbial airborne, waterborne and endogenous contamination. For information on PPM, click here.



Customer Service

Contact us: 9:00 AM- 5:30 PM EST (Eastern Standard Time in the US)

Office: 1-800-746-8535 or +1-202-778-8522

If you leave a message, we will get back to you within one business day. You may also contact us via email using the form at the bottom of this page.

Urgent CallsFor after hour inquiries emergencies, please call +1-202-271-0328. 



For Technical Questions and Sales or Distribution Inquiries:

Yoni Kalin

VP of Operations & Business Development

P: +1 (202) 621-5484

E: Ykalin@plantcelltechnology.com


Corporate Offices

1823 Jefferson Place, NW

Washington, DC 20036

Hours: Mon-Fri 9:00 AM-4:30 PM EST

Office: +1-202-778-8522 

Fax: 1-202-429-9812

Feel free to contact us electronically by completing and submitting the following form:


To buy PPM, navigate to the PPM Store or Search for PPM in the Product Search Bar in the top left page corner

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