Bring joy to your lab with our 9-piece wooden protein biology nesting doll set. Our protein nesting dolls are designed based on the protein research workflow, including protein expression, protein purification and isolation, gel electrophoresis, western blotting, protein assays and analysis, mass spectrometry, protein modification and crosslinking, and antibodies. So no matter where you are in your protein research workflow, we offer all the products you need to take your research further.

Get ONE set of 9 protein biology nesting dolls when you purchase $800 or more of qualifying protein biology products* (see list of qualifying product below).

Download the list of qualifying products

Health care professionals and employees of or those working on behalf of federal, state, or local government entities may not participate in this promotion.

Upon placing your order, complete the web form below with an eligible sales order number to claim your nesting doll set.*

9-piece set of wooden protein nesting dolls. Dolls range from 0.87 to 8.3 in (2.2 to 21 cm) tall.

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Please indicate which of the following applications/techniques you use in your research (check all that apply): *

 Protein expression & production
 Protein assays & analysis (protein interaction, enzyme and activity assays)
 Protein gel electrophoresis
 Western blot
 Antibodies
 Mass spectrometry
 Protein modification & crosslinking
 I warrant that I am not a healthcare professional or a Government Official (anyone who acts in an official capacity for or on behalf of a government entity, department or agency) and that I am not prohibited by employment, contract, law, regulation, or any applicable professional code of conduct from accepting a gift from Life Technologies.