SKU: 72157054553

Aminooxy-PEG3-Azide

Sale price$192.60 Regular price$214.00
Save 10%

Pay in installments of $53.50 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 5 - Aug 10

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Aminooxy-PEG3-AzideReferences: 1) Kim, H. C.; et al. Synthesis of Bispecific Antibodies using Genetically Encoded Unnatural Amino Acids. J. Am. Chem. Soc. 2012, 134(24), 9918 9921. DOI: 10. 1021 ja303904e Keywords: Bispecific Antibodies; Unnatural Amino Acids; Chemical Conjugation; Hydroxylamine 2) Seki, Y.; et al. Transition Metal Free Tryptophan Selective Bioconjugation of Proteins. J. Am. Chem. Soc. 2016, 138(34), 10798 10801. DOI: 10. 1021 jacs. 6b06692 Keywords:

References:

1) Kim, H. C.; et al. Synthesis of Bispecific Antibodies using Genetically Encoded Unnatural Amino Acids. J. Am. Chem. Soc. 2012, 134(24), 9918-9921.

DOI: 10.1021/ja303904e

Keywords: Bispecific Antibodies; Unnatural Amino Acids; Chemical Conjugation; Hydroxylamine

2) Seki, Y.; et al. Transition Metal-Free Tryptophan-Selective Bioconjugation of Proteins. J. Am. Chem. Soc. 2016, 138(34), 10798-10801.

DOI: 10.1021/jacs.6b06692

Keywords: Bioconjugation; Chemical Modifications; Proteins; Hydroxylamine

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 72157054553

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.6 ★★★★★
Based on 18 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
C
Verified Purchase
Concerned Citizen
Houston, US
★★★★★ 4
Great Toy for Chewers!
Color: Hammer, Size: 7 Inch
This is one of my dog’s favorite toys! He will chew on it for hours. It is durable and takes him a while to make it indistinguishable as a hammer. No smell to it. The rubber bits do come off so I have to check it and make sure he doesn’t eat them.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 10, 2025
S
Verified Purchase
Scott S Sinno
Natrona Heights, US
★★★★★ 5
Good toy
Color: Hammer, Size: 7 Inch
Solid value for the $. The hammer seems particularly good, my bigger dogs like to hold it down by the head. I bought a 2nd.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 12, 2026
B
Verified Purchase
Bria Bermudez
San Leandro, US
★★★★★ 5
Skye loves it!
Color: Hammer, Size: 7 Inch
My heavy chewer loves these! I had to get the whole set because come on! Skye steals ALL my husbands tools so when I saw these and saw they’re real wood! (My dog is a wood chewing machine) (ask my deck) anyway these work and keep his teeth off my furniture! 10/10 recommend!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 22, 2026
K
Verified Purchase
Karen
Los Angeles, US
★★★★★ 1
Unsafe Toy
Color: Pliers, Size: 7 Inch
A waste of money for chewers. Within 10 minutes pieces started breaking off. Unsafe.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 12, 2026
C
Verified Purchase
Carmen Langton-Anson
Dallas, US
★★★★★ 5
Good toy for tough chewer.
Color: Hammer, Size: 7 Inch
My dog loved this toy. I would purchase again. Was a pretty tough toy, lasted longer than most.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 29, 2026

recommand products