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THE CHEMISTRY OF PROTEINS MOLECULAR MODEL SET

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Item number:280379328551
Item location:Yukon, OK, United States
Ships to:Worldwide
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History:4 sold
Last updated on 04:05:03 PM PDT, Aug 23, 2009 View all revisions
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CHEMISTRY OF PROTEINS MOLECULAR MODEL SET

Proteins form part of almost all structures within a cell. Therefore, they are essential for cell growth and repair.   Use this model set to build three amino acids and simulate protein synthesis.

The Chemistry of Proteins Set Contents:
11 black carbon atoms
25 white hydrogen atoms
  8 red oxygen atoms
  3 blue nitrogen atoms
40 gray links for single bonds, 25 mm
  8 gray links for double bonds, 38 mm

 Molecular Modeling Activity for Proteins

US buyers - The weight limit for USPS First Class Mail is 13 oz.  If you are purchasing more than 1 model set, we will ship using USPS Priority Mail.

International buyers - USPS small flat rate shipping does not have a tracking number and is NOT insured.   Only 2 model sets will fit in the small flat rate box.  The customs number can be used to determine that the package has reached your country.  You become responsible for the package once it has reached your country.  We cannot guarantee shipping within your country.  If you would like your package insured, please select USPS Priority Mail International. 

If you order more than 2 model sets you must choose to ship by USPS Priority Mail International.  USPS Priority Mail International does not have a tracking number but it is insured.

 

 



00082
Domestic handling time
Sales tax
Will usually ship within 1 business day of receiving cleared payment.
Seller charges sales tax for items shipped to: OK *(8.85%).
* Tax applies to subtotal + S&H for these states only
Return policy
Item must be returned within
Refund will be given as
Return policy details
14 days after the buyer receives it
Money Back
For international buyers, the shipping cost will not be refunded unless the model set is significantly different than described.
The buyer is responsible for return shipping costs.

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