It has been 60 years since the first report of erythromycin in 1952. Over the course of this 60 years the macrolide antibioticsâ€”14- and 16-membered macrolactamsâ€”have been followed at intervals by the lincosamides, streptogramins, azalides and now the ketolides.
Anthracyclines are anticancer compounds that were originally derived from Streptomyces and their anti-tumor activitieswere established in the 1960s. Anthracyclines are red aromatic polyketides and occur in variety of forms due to the structural differences in the aglycone and the different sugar residues attached.Read More
Cefsulodin is a semi-synthetic third generation cephalosporin antibiotic with a structure similar to penicillins and beta-lactams. Cefsulodin is used by the water and dairy industries to test the quality of their products. AG Scientific continues to provide top quality testing reagents and supplies to water and dairy producers around the world. This article includes a … Continue reading Cefsulodin Sodium: FAQs, Protocols and Applications
The post Cefsulodin Sodium: FAQs, Protocols and Applications appeared first on AG Blog.Read More
Beta Lactamase Mechanism Beta lactam antibiotics, like cephams and penicillin derivatives, have a four-member cyclic amide ring that inhibits the peptidoglycan layer synthesis in bacteria. A woven complex of sugar and protein pieces, these first-class bactericidal drugs destroy the integrity of the peptidoglycan layer. This method of bacterial cellular death is especially effective to Gram-positive bacteria … Continue reading The Ultimate Guide to Beta LactamaseRead More
" Working with AG Scientific is always a positive experience. Contacting the company with inquiries and purchase orders is easy and the staff is consistently supportive and ready to assist without hesitation." - Tina Adkins, Export Supervisor
" Chip and the great people at A.G. Scientific have been outstanding in supplying us the highest quality materials at reasonable pricing with dependability and integrity. Thank you and I wish you another 20 years of continued success." - Kenny Fink, Operations Manager
“ AG Scientific always ships our orders in a timely manner which is critical for our customers who want their products in a hurry. The quality of AG products are excellent. We’ve never had a customer complaint or a product returned.” – Martin Peet, Owner and President
“ We are very pleased to recommend AG Scientific, Chip and his dedicated team provide quick and friendly service, professionalism, and experience, as well as flexibility and trust for a win-win business relationship. Their high quality and collaborative practices for over a decade have made a significant contribution to our organization's success. " – Paul Vassiliadis, President
“ BioClone is much honored to have an opportunity to work closely in a long term business partnership with AG Scientific. Our customers fully acknowledge and appreciate the quality, convenience, and affordability. We are happy to work together to ensure success in research.” – Jae-Keun Lim, President.
" Our company has utilized AG Scientific as a supplier for some of our antibiotic and cell culture products for quite some time. As a distributor ourselves, quality, communication, and efficient turn around time are highly desired traits in a supplier. I can say with confidence that Chip and his team check every box in this regard, and are also very personable and a pleasure to do business with."
" For many years now, A.G. Scientific has been providing our institution with the highest quality materials, and excellent customer service. It is always a pleasure to work with Chip’s team— fast, helpful and dependable."
“ We have been manufacturing partners for AG Scientific for the last 15 years. Through AG Scientific we were able to reach out and serve thousands of researchers in the medical community from all around the world. Thank you Chip and the AG Scientific Staff. ” - Dr. Royce Menezes, President.
" We have been in contact with Chip and his team from the very beginning of AG Scientific and I feel that we have grown together. I have always appreciated their friendly and professional collaboration and take this opportunity to thank them and wish them a lot of success in the future. " - Dr. Yosef Behrend, CEO
Real People, Real Time, Rapid Response
Procurement & Business Development