Optimise your westerns and save money

In addition to our highly validated** antibodies, we offer a complete toolbox of products to help you troubleshoot your western blot, from preserving protein yield during sample prep to optimisation signal sensitivity.

Our enhanced antibody shopping experience offers a streamlined interface and a simpler way to find the exact, high quality Invitrogen antibody you’re looking for.

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*Terms and Conditions:
This promotion is available to customers in Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Hungary, Italy, Luxembourg, Netherlands, Norway, Poland, Portugal, South Africa, Slovakia, Spain, Sweden, Switzerland and the United Kingdom who purchase € 1.000, or equivalent currency values: £ 900, CHF 1.000, SEK 11.000, DKK 7.500, NOK 10.500, PLN 5.000, HUF 415.000, CZK 22.500, ZAR 19.000 or more of qualifying protein sample preparation and western blot reagents and products in a single purchase order. Offer applies to research use only products. Enter promotion code R5SWWF for 24% off on qualifying protein extraction, inhibitors and protein cleanup products as well as Invitrogen antibodies (excluding primary conjugated flow cytometry antibodies and IVD antibodies); and 29% off qualifying gel ladders, substrates, blocking buffers, and small benchtops. See a complete list of eligible products above. Offer valid for qualifying orders received by Thermo Fisher Scientific no later than 31 December 2024, or until promotional supplies are depleted, whichever comes first. Discount offer is limited to one redemption per order. Discount applies to the list price in effect at the time the order is received. Cannot be combined with other discounts or promotions. Offer void where prohibited, licensed, or restricted by federal, state, provincial, or local laws or regulation or agency/institutional policy. Other restrictions may apply. Please note that the value of the specific offer(s) the customer may receive from the manufacturer under this program can be considered as a gift or an advantage, and as a result pursuant to applicable local law, it could give rise to declaration, notification, publication or reporting. The customer also warrants it will comply with any local law relating to transparency, as the case may be. All offers subject to Thermo Fisher standard terms and conditions of sale.

** The use or any variation of the word “validation” refers only to research use antibodies that were subject to functional testing to confirm that the antibody can be used with the research techniques indicated. It does not ensure that the product(s) was validated for clinical or diagnostic uses. Terms and conditions apply. For complete details, go to https://thermofisher.com/antibodyperformanceguarantee.