One bundle, broad coverage, rapid answers
Unlock 25% savings on KaritroMP
when you purchase a SamuxMP or
SamuxMP Auto
Is your team working with a range of different delivery vehicles?
By pairing the Samux™ mass photometer (or SamuxMP Auto) with the Karitro™ macro mass photometer, you’ll have the tools to characterize vectors across a wide size range – quickly, accurately and using very little sample.

KaritroMP + SamuxMP
- Precisely characterize AAV preparations by accurately determining empty/partial/full capsid ratios, aggregation states, and overall integrity.
- Accelerate LVV process optimization
- Measure AdV empty/full ratios in minutes with high accuracy
- Gain direct, label-free insights into VLP and nanoparticle sample quality.

KaritroMP + SamuxMP Auto
- Analysis of AAV empty/partial/full capsid ratios, aggregation states, and overall integrity
- Walkaway time: Measure up to 24 samples in as little as 90 minutes with the SamuxMP Auto
- Accelerate LVV process optimization
- Measure AdV empty/full ratios in minutes with high accuracy
- Gain direct, label-free insights into VLP and nanoparticle sample quality.
Gain more insights into heterogeneity and critical quality attributes, faster and with less sample. And, for a limited time, huge savings!
Act now to streamline your vector workflows.
Your workflow can be faster and more cost effective
Request a quote today
Complete the form below to connect with your local representative
Offer Conditions
- Terms and Conditions
-
- This offer is void where prohibited by applicable laws.
- This offer cannot be used in conjunction with other promotions and offers.
- This offer does not apply to resellers, distributors, or any transactions facilitated by or through such parties. To contact Refeyn about this offer, please contact your local Technical Sales Specialist or email: orders@refeyn.com.
- This offer may be withdrawn at any time and Refeyn may amend the terms and conditions applying to this offer at any time.
- This offer is void if it conflicts with the policy of the recipient.
- Refeyn’s decision on eligibility is final.
- Refeyn reserves the right, in its sole discretion, to amend the terms and conditions at any time, including cancelling the promotion if it deems such action is necessary.
- Refeyn shall not be liable for any failure or delay in performing its obligations under this offer.
- This offer is governed by English law, and the parties submit to the non-exclusive jurisdiction of the courts of England and Wales.
- The promoter of this offer is Refeyn Limited whose registered office is C/O Penningtons Manches LLP, 9400 Garsington Road, Oxford Business Park, Oxford, England, OX4 2HN.
- Who can apply
-
- This offer is valid for 25% off the price of one KaritroMP when purchased together with a SamuxMP or SamuxMP Auto.
- Eligibility for this offer is limited to orders shipping to UK, USA, France, Belgium, Netherlands, Norway, Finland, Sweden, Denmark, Germany, Switzerland and Austria only.
- This offer does not apply to resellers, distributors, or any transactions facilitated by or through such parties. To contact Refeyn about this offer, please contact your local Technical Sales Specialist or email: orders@refeyn.com.
- Refeyn’s decision on eligibility is final.
- Deadline
-
- This offer is valid for orders received from October 1 st 2025 until December 19th 2025
- This offer is void where prohibited by applicable laws.
- This offer cannot be used in conjunction with other promotions and offers.
- This offer does not apply to resellers, distributors, or any transactions facilitated by or through such parties. To contact Refeyn about this offer, please contact your local Technical Sales Specialist or email: orders@refeyn.com.
- This offer may be withdrawn at any time and Refeyn may amend the terms and conditions applying to this offer at any time.
- This offer is void if it conflicts with the policy of the recipient.
- Refeyn’s decision on eligibility is final.
- Refeyn reserves the right, in its sole discretion, to amend the terms and conditions at any time, including cancelling the promotion if it deems such action is necessary.
- Refeyn shall not be liable for any failure or delay in performing its obligations under this offer.
- This offer is governed by English law, and the parties submit to the non-exclusive jurisdiction of the courts of England and Wales.
- The promoter of this offer is Refeyn Limited whose registered office is C/O Penningtons Manches LLP, 9400 Garsington Road, Oxford Business Park, Oxford, England, OX4 2HN.
- This offer is valid for 25% off the price of one KaritroMP when purchased together with a SamuxMP or SamuxMP Auto.
- Eligibility for this offer is limited to orders shipping to UK, USA, France, Belgium, Netherlands, Norway, Finland, Sweden, Denmark, Germany, Switzerland and Austria only.
- This offer does not apply to resellers, distributors, or any transactions facilitated by or through such parties. To contact Refeyn about this offer, please contact your local Technical Sales Specialist or email: orders@refeyn.com.
- Refeyn’s decision on eligibility is final.
- This offer is valid for orders received from October 1 st 2025 until December 19th 2025