*TERMS & CONDITIONS: Offer valid in Albania, Algeria, Armenia, Austria, Azerbaijan, Belgium, Bosnia and Herzegovina, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Georgia, Greece, Hungary, Iceland, Ireland, Italy, Kazakhstan, Kosovo, Macedonia, Malta, Moldova, Montenegro, Latvia, Lithuania, Luxembourg, Morocco, Netherlands, Norway, Poland, Portugal, Romania, Russian Federation, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, South Africa, Turkey, Tunisia, Ukraine, United Kingdom. Expires December 13, 2019. No cash or cash equivalent. No substitutions. Offer only valid on new catalog orders of antibodies, kits, siRNA, activators & inhibitors, buffers & dyes, experimental controls, and WB & IP reagents. Offer applies to purchases of 3 catalog items or more, of which every 4th item is free. Free item must be of equal or lesser value to the lowest priced pur-chased item. The value of the free item (incl. applicable VAT) will be deducted from the total value of the order upon checkout or at the time the order is placed. Services and custom orders are excluded. Offer may not be applied to existing, pending or prior orders. Cannot be combined with any other promotions. Promotion code must be referenced when placing the order. Void if copied or transferred and where prohibited by law.