We are Polyplus

Who we are

Polyplus, part of Sartorius, is a leading upstream solutions provider for advanced biologic and cell and gene therapy production from research to commercial scale.

An innovator in nucleic acid delivery, the legacy portfolio features process-centric transfection reagents, kits, and support services for viral and non-viral delivery. Custom plasmid vector design and plasmid and protein manufacturing was integrated into the offer in 2022 to expand the products and services portfolio to help the industry optimize process economics while meeting strict scientific and regulatory standards.

Headquartered in Europe, the Polyplus team continues to grow globally with operations in the United States and Asia. Since July 2023, Polyplus is now part of Sartorius.

About Polyplus


Discover our services and more

What we do

who we are

Scientific Application for your industry


Product Highlights


Did you know that we’ve made it possible for you to improve your lentiviral yields, while reducing the amount of DNA needed? FectoVIR®-LV is the brand new transfection reagent on the block ready to boost your productivity, reduce your cost and allow you to scale-up your process. The Cherry on top? we provide complementary DOE service to fast-track your optimization!

Discover All Our Products

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All Our Products and Services

All Products and Services

All Resource

Frequently Asked Questions

Here's the answer guide to all your questions.These FAQs are organized by application to guide you to find the best answer possible.

Polyplus Database

Search in the publication database with Polyplus transfection reagents or for transfection conditions

Design your plasmid

Our plasmid engineering services is specialized in generating Tailor-made DNA plasmids

Recent Updates

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Get in touch with our Scientific support specialists

Do you have a scientific question?

For turn around
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Would use our service again

Your needs are too complex to be explained in few words ? Feel free to use our dedicated contact form for a full support !

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Our Company Values


Growing profitably and acting responsibly towards all stakeholders


Driving change and progress internally and externally


Working in an energetic and rewarding environment


Key Points

20 years
Expertise in cell biology
Articles Published using our products
Successfully launched products & services
GMP complied Products
Over 100 partners & distributors

Believe in us

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Join our team

Add value to Human life, where our mission is to develop cutting-edge delivery technologies to enable scientists to develop breakthrough nucleic acid-based therapies as treatment to improve Human health every step of the way from basic science to the clinic

Let’s Power Science together !

Find publication with Polyplus transfection reagents or for transfection conditions (over 6000 publications, 1000 cell lines and primary cells available).

Our Transfection Database

Looking for certificate of analysis or Product Protocol ?

In order to download a product protocol or a certificate of analysis, please create an account on Polyplus®Portal.

Create an account to discover our :

  • Certificate of Analysis
  • Plasmid Design Platform
  • Product Protocols
  • All exclusive gated content
  • e-Newsletter

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