Dithiothreitol or DTT is also known as Cleland’s Reagent. It contains two thiol groups and is commonly used to reduce disulfide bond in proteins. It can protect many thiol-containing biomolecules such as coenzyme A (Co-A), GSH (glutathione) from forming disulfide bonds. Not only does DTT scavenge the hydroxyl radical that attacks DNA and proteins, … Continue reading Dithiothreitol aka Cleland’s Reagent
Neomycins are a family of broad-spectrum highly toxic antibiotics produced by Streptomyces fradiae. Neomycin usually exists as a complex composed of two stereoisomers, neomycin B and neomycin C, which are the two active components. A third component, neomycin A, which is a degradation product, is present in small quantities. Neomycin C was isolated by DUTCHER et al. Neomycin C is … Continue reading Neomycin ApplicationsRead More
Ammonia (NH3) is a poisonous and pungent-smelling colorless gas that makes the eyes water. Ammonia is readily soluble in water. The aqueous solution has an alkaline reaction and is known as ammonia water or tincture of ammonia. In conjunction with acid, ammonia forms salts that disassociate in water, to form ammonium ions (NH4 +) and … Continue reading Nonactin based biosensors to measure ammoniaRead More
Beta-lactam antibiotics are used to treat a broad spectrum of Gram-positive and Gram-negative bacteria. Beta-lactam antibiotics target the penicillin-binding proteins or PBPs – a group of enzymes found attached in the cell membrane, which are involved in the cross-linking of the bacterial cell wall. The beta-lactam ring portion of this group of antibiotics binds to these different PBPs, rendering them unable … Continue reading β-lactamase Hybrid Proteins/ BHPsRead 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
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