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Contact us

Need assistance? Fill out the form and we'll connect you with a CGT specialist. Our mission is quality products and a strong customer experience; the team is here to support your research.

Emailsupport@dls.comReplyWithin 1 business day
A customer success specialist at a laptop
Request a quote

How can we help?

Ask about products, pricing, donor availability or an existing order. A CGT specialist replies within one business day.

  • Standard leukopak orders ship in as little as 3 business days
  • Same-day fresh delivery in the San Francisco Bay and Boston metro areas
  • Every order ships with a certificate of analysis

Prefer email? support@dls.com

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