Discover reliable growth factors

30% evaluation discount for new customers for 3 months from the first purchase*

Enhance your research when you choose Qkine recombinant proteins.

Qkine actively supports the stem cell community by manufacturing highly bioactive and animal-free recombinant proteins that will benefit your research with increased efficiency in both your budget and the reproducibility of your stem cell cultures.

For three months from the first purchase, new customers can receive a 30% evaluation discount on all Qkine growth factors and cytokines*.

Please contact our team to discuss collaboration, for scientific support, or request a quote by filling in the form.

Terms and conditions

  • This offer is only available on orders direct from Qkine.
  • The promotional discount is offered against the list price for a maximum order value of £100,000 or equivalent purchasing currency.
  • Qkine reserves the right to change or remove the promotional discount without notice.
  • This offer only applies to laboratories or companies that have not previously purchased Qkine products.
  • Other restrictions may apply. Any questions relating to this promotion should be submitted to

Request a Discover quote

Fill in the form below to receive your quotation.

Qkine shall treat any personal data you provide in connection with this giveaway in accordance with our privacy policy and you hereby give your consent to Qkine to use any such personal data in accordance with our privacy policy.

To ensure absolute reproducibility and optimize scientific outcomes,
all our products rigorously adhere to the
Nine-point Qkine Quality Commitment