R&D Systems Promotions
At R&D Systems we strive to give you the best value possible. Browse through our current promotions below or contact us for more information.
Featured Promotions
Proven Protein Expertise. Save 22% On Select Proteins
Discover recombinant proteins, growth factors, cytokines, and enzymes designed to support reliable results across diverse research applications. Save 22% on qualifying RUO protein purchases with promo code PROVEN22.
Multiply Your Data. Maximize Your Savings.
Discover how speed, scale, and cost align with the Luminex® MAGPIX® instrument and save 50% on R&D SystemsTM Luminex Assays.
Celebrate 15 years of Simple Western. Save 15%.
As part of our anniversary celebration, receive 15% off qualifying consumables with the purchase of a Jess™ or Abby™ system for a limited time.
Free Animal-Free RUO Protein Sample
R&D Systems is offering free samples of Animal-Free RUO proteins:
- Certified to be 100% free of animal components
- Manufactured using the same systems as our Animal-Free GMP-Grade proteins
Tailor Made. Reagents Just for You.
Simply and efficiently get your proteins, antibodies, immunoassays, and small molecules in the amount and formulation you need. To choose a preferred size, concentration, carrier state, or lot, select “Bulk Orders” on any product page and complete the online form.
Need it a different way? We offer full customization.
Promotions by Region
Global | North America | EMEA | China
Global
| Description/Terms & Conditions | Promo Code / Request | Expiration Date |
50% off R&D Systems Luminex Assays Receive 50% off R&D Systems Luminex Assays with the purchase of a Luminex MAGPIX Instrument. See full T&Cs below. | Fill out request form | December 15, 2026 |
North America Promotions
Cell Culture | Proteins | Antibodies | Instrument Consumables
Cell Culture Promotions | |||
| Description/Terms & Conditions | Promo Code / Request | Expiration Date | Region |
Free Cultrex™ Extracellular Matrix Sample. | Fill out request form | While supplies last | US, Canada, and Europe |
Free ExCellerate™ Cell Expansion Media Sample | Fill out request form | While supplies last | US, Canada, and Europe |
Buy Two, Get One Free on Cultrex Products Purchase any two qualifying Cultrex products at list price and receive a third one at no additional cost using promo code CULTREX-342. See full T&Cs below. | CULTREX-342 | September 30, 2026 | US, Canada, and Europe |
Proteins Promotions | |||
Proven Protein Expertise. Save 22% On Select Proteins | PROVEN22 | September 18, 2026 | US, Canada, and Europe |
Free Animal-Free RUO Protein Sample R&D Systems is offering free samples of Animal-Free RUO proteins. See full T&Cs below. | Fill out request form | While supplies last | US, Canada, and Europe |
GMP proteins sample request | Fill out request form | While supplies last | US, Canada, and Europe |
Instrument Consumables | |||
Save 15% on Abby and Jess Consumables Get 15% off qualifying consumables with the purchase of a Jess or Abby System. See full T&Cs below. | Fill out request form | December 31, 2026 | US, Canada, and Europe |
EMEA Promotions
Cell Culture | Proteins | Antibodies | RNAscope | Instrument Consumables
Cell Culture Promotions | |||
| Description/Terms & Conditions | Promo Code / Request | Expiration Date | Region |
Free Cultrex Extracellular Matrix Sample. | Fill out request form | While supplies last | US, Canada, and Europe |
Free ExCellerate Cell Expansion Media Sample | Fill out request form | While supplies last | US, Canada, and Europe |
Buy Two, Get One Free on Cultrex Products Purchase any two qualifying Cultrex products at list price and receive a third one at no additional cost using promo code CULTREX-342. See full T&Cs below. | CULTREX-342 | September 30, 2026 | US, Canada, and Europe |
Proteins Promotions | |||
Proven Protein Expertise. Save 22% On Select Proteins | PROVEN22 | September 18, 2026 | US, Canada, and Europe |
Free Animal-Free RUO Protein Sample R&D Systems is offering free samples of Animal-Free RUO proteins. See full T&Cs below. | Fill out request form | While supplies last | US, Canada, and Europe |
GMP proteins sample request | Fill out request form | While supplies last | US, Canada, and Europe |
Instrument Consumables | |||
Save 15% on Abby and Jess Consumables Get 15% off qualifying consumables with the purchase of a Jess or Abby System. See full T&Cs below. | Fill out request form | December 31, 2026 | US, Canada, and Europe |
Terms and Conditions
Multiple Your Data. Maximize your Savings
Terms & Conditions: Receive 50% off R&D Systems Luminex® Assays with the purchase of a Luminex® MAGPIX® Instrument. Eligible assay purchases up to $25K list price must be made at the time of the MAGPIX purchase. Offer applies to Discovery, High Performance, or Fixed Panel Luminex assay formats and it valid through December 15, 2026. The promotion excludes Custom Luminex Product Services & Luminex Instruments other than the MAGPIX.
Proven Protein Expertise. Save 22% On Select Proteins
Terms & Conditions: For a limited time, receive 22% off qualifying proteins when you spend 1,500 USD (or regional currency equivalent) using promo code PROVEN22 with a qualifying purchase. Offer valid on orders up to 10,000 USD (or regional currency equivalent) with the maximum discount of 2,200 USD (or regional currency equivalent). Qualifying products include research use only and animal-free recombinant proteins, cytokines, growth factors, and enzymes. Offer excludes peptides, GMP grade products, custom and special orders, bulk quantities, antibodies, small molecules, immunoassay kits, controls, instruments, and instrument consumables. Orders must be placed directly with Bio-Techne or R&D Systems. Offer is not valid through our extended distributor network. Offer applies to list price only and cannot be used in conjunction with any other offers or promotional discounts, for prior purchases or orders pending. No credits will be issued. All requests are offered at the company's discretion and are subject to availability and approval by Bio-Techne, R&D Systems, Novus Biologicals, and Tocris Bioscience. Offer valid only in North America, Europe, and United Kingdom. Offer limited to one use per customer. Additional exclusions may apply. Bio-Techne standard terms and conditions apply and are available at: www.bio-techne.com/terms-and-conditions. Offer valid until September 18th, 2026.
Cultrex™ Extracellular Matrix Sample Request
Terms & Conditions: No purchase necessary. This promotion is available in the US, Canada, and Europe. Sample requests will be honored while supplies last. Limited to one request for Cultrex BME samples per customer. Offer void where prohibited, licensed or restricted by federal, state, provincial, or local laws or regulation or agency/institutional policy. Other restrictions may apply.
Animal-Free RUO Protein Sample Request
Terms and Conditions: No purchase necessary. This promotion is available in the U.S., Canada, and Europe. The free sample is for the protein indicated at the top of the request form and samples will be honored while supplies last. Limit one free sample per customer. Offer void where prohibited, licensed, or restricted by federal, state, provincial, or local laws or regulation or agency/institutional policy. Other restrictions may apply.
ExCellerate Cell Expansion Media Sample Request
Terms & Conditions: No purchase necessary. This promotion is available in the US, Canada, and Europe. Sample requests will be honored while supplies last. Limit one sample per customer. Offer void where prohibited, licensed or restricted by federal, state, provincial, or local laws or regulation or agency/institutional policy. Other restrictions may apply.
Animal-Free GMP-Grade Protein Sample Request
Terms & Conditions: No purchase necessary. This promotion is available in the US, Canada, and Europe. Sample requests will be honored while supplies last. The sample is for the GMP-grade proteins (Catalog #s BT-BTC-GMP, BT-002-GMP, BT-004-GMP, BT-007-GMP, 1064-GMP, BT-015-GMP, BT-FGFB-GMP, BT-FT3L-GMP, BT-SCF-GMP, or BT-VEGF-GMP). Offer void where prohibited, licensed or restricted by federal, state, provincial, or local laws or regulation or agency/institutional policy. Limit one sample per catalog number per customer; existing customers not eligible. For GMP-grade IL-2, IL-7, and IL-15, we collaborate with our joint venture partnership for cell therapy manufacturing, ScaleReady, to fulfill requests. Other restrictions may apply.
Buy Two, Get One Free on Cultrex Products
Terms & Conditions: For a limited time, receive one free qualifying product when you buy two qualifying products at list price, using code CULTREX-342 . Offer valid on maximum quantity of 9 units, 6 paid units and 3 free of charge units. The lowest value item(s) will be the free product(s). Offer includes Cultrex BME and extracellular matrix proteins. Offer excludes Cultrex Synthetic Hydrogel, ancillary material grade small molecules, GMP products, custom and special orders, bulk quantities, Tocriscreen compound libraries, Recombinant Proteins, ELISA kits, multiplex assays, six packs, pharm packs, control sets, IVD kits, antibodies, sample sizes, and catalog numbers ending in SP or SS. Orders must be placed directly with Bio-Techne, R&D Systems, Novus Biologicals, or Tocris Bioscience. Offer is not valid through our extended distributor network. Offer applies to list price only and cannot be used in conjunction with any other offers or promotional discounts, for prior purchases or orders pending. No credits will be issued. All requests are offered at the company's discretion and are subject to availability and approval by Bio-Techne, R&D Systems, Novus Biologicals, and Tocris Bioscience. All requests are subject to availability and approval. Offer limited to one use per customer. This promotion is available in the US, Canada, and Europe. Additional exclusions may apply. Bio-Techne standard terms and conditions apply and are available at: www.bio-techne.com/terms-and-conditions. Offer valid until September 30, 2026.
15 Years of Simple Western
Terms & Conditions: For a limited time, receive 15% off qualifying purchases of certain Simple Western consumables* with the purchase of a Jess or Abby instrument. The discount amount is capped at 2,500 USD or EUR per customer. Discount applies only to consumables purchased on the same purchase order as the Jess or Abby system and must be shipped together to a single location. Consumables in the order cannot be split across multiple shipments. Offer is valid exclusively in North America and Europe only. This promotional discount may be redeemed once per customer during the promotional period and cannot be applied to prior purchases or orders pending approval. Replacement consumables will not be provided if products expire. Discount only applies to qualifying consumables and excludes any additional products or services. Orders must be placed directly with Bio-Techne or R&D Systems. Offer is not valid through our extended distributor network. All requests are subject to approval and availability at Bio-Techne’s discretion. Bio-Techne’s Protein Sciences Segment standard terms and conditions apply. Offer valid until December 31, 2026.