Enjoy free shipping all May!
All US orders | No minimum purchase amount required.

Get your reagents as soon as you need them with priority overnight shipping - most reagents even ship the same day your order is placed!
(Any applicable lead times are listed on each product page at tonbobio.com.)

Valid through May 31, 2021

All of our trusted reagents are eligible for free shipping!

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Promotion terms and conditions

  • Valid for direct orders shipping to the United States.
  • Promotion code FREESHIP must be referenced at time of order.
  • Valid through May 31, 2021, on direct orders only.
  • Can be combined with other discounts or promotions.
  • Offer valid in the United States, where institution policies permit.
  • Tonbo reserves the right to modify or cancel this promotion at any time.

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