"order is completed in a timely manner. Very good communication from the start to completion. Thank you!"
"Excellent and expedient service. We used our polyclonal ab for western blotting of endogenous protein in cell lysates and it worked great with absolutely no background. We have CRISPR KOs cell lines to show that the specificity of the antibody is perfect! This was a major roadblock in our work that has been solved. Thank you!"
"I cannot recommend Life Tein enough. They were fantastic to work with and our laboratory will continue to contract with them in the future. Life Tein was the lowest bidder for two compounds. One compound was fairly simple in synthesis, whereas the other was quite complicated. The easy to synthesize compound was made in a timely manner. We had concerns about the identity of the compound due to a difference in LCMS data than what we expected. Life Tein offered without asking to send a small aliquot of the compound to us to ease our concerns. In the end, Life Tein was correct and had produced a highly pure product and sent the rest of the preparation to us within a week. The more complicated product was difficult to purify; however, the company tried many methods of purification that I believe goes above and beyond other synthesis companies I have dealt with. I would recommend them to anyone looking for a synthesis company!"
"LifeTein delivered on time and it was very easy to work with them. Communication was great and the price was right. I would definitely work with them again."
"Great service, fast turn around time, competitive pricing. Will definitely work with LifeTein again for custom organic synthesis. Ewa"
"The service was great and timely and the products appear of good quality. The customer service was also great and James Chou was always available to give updates and advice. Certainly a positive experience."
"We worked with LifeTein on the synthesis of a short peptide for part of Study 15 of the Reproducibility Project: Cancer Biology. James was communicative and especially helpful at hammering out the details of our requirements, and helped us write up the protocols for the Registered Report. They delivered the peptide on time, and kept us in the loop as the synthesis was proceeding. We highly recommend James and LifeTein for peptide synthesis!"
"Working with James was great! He is fast and professional and delivers high quality compounds. We would definitely work with him again."
"Extremely helpful, responsive and quick. Would highly recommend."
"Excellent - James was highly responsive and provided high quality peptides quickly and cost effectively. Would definitely recommend."
"Haven't tested the peptides yet but so far so good. No problems encountered."
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