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Technical Support

Our scientists are at the bench daily to produce and validate our antibodies, so they have hands-on experience and knowledge of each antibody’s performance.

Contact a Scientist

Buy 3 Get a 4th Free

3 Easy Ways to Save:

  1. Click Here to order online and discounts will automatically be applied to your order.
  2. Ask your purchasing agent to place an order using the promo code BGM16.
  3. Call your CST Account Manager for more information – or submit the form below.

Need more info?

If you would like to know more about the Buy 3 Get a 4th Free* offer, or any of our products, submit the form below and we'll contact you right away!

Terms and Conditions

*TERMS & CONDITIONS: Offer valid in USA, Canada, and the European Union, Switzerland, Norway, and Iceland only. Expires December 31, 2016. No cash or cash equivalent. No substitutions. Offer only valid on new catalog orders of antibodies, kits, siRNA, activators and inhibitors, buffers and dyes, experimental controls and WB and IP reagents. Offer applies to purchases of 3 catalog items or more. Free item must be of equal or lesser value to the lowest priced purchased 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. All other products/services, including but not limited to PTMScan® Services, Custom orders and the CellSimple™ Cell Analyzer, are excluded. Offer may not be applied to existing, pending or prior orders. Ineligible items, tax and shipping and handling charges will not be included in determining purchase threshold. Cannot be combined with any other promotions. Limit 1 promotion per order. Promotion code must be referenced when placing your order. Void if copied or transferred and where prohibited by law.