Welcome to CovaChem, LLC.
CovaChem is a proud to serve analytical and research scientists in the life sciences. We are dedicated to supplying only the highest quality reagents in the marketplace for use in mass spectrometry, proteomics, protein sciences, drug testing and drug development. We offer a wide range of products in both small scale and bulk quantities. For sizes larger than our catalog offering, please contact us for a custom quotation. CovaChem takes great pride in assisting countless businesses and University laboratories with their chemical, biotech, and analytical product needs. The customer is always our top priority, and this is why we offer an UNCONDITIONAL GUARANTEE for all of our products!
CovaChem's mission is to deliver exceptionally high quality products for use in research, while leading the industry in value. Our technical representatives are ready to assist you in method and assay development. Our driven team of scientists with decades of experience aim to provide our customers with the best quality product delivered promptly. Expect more, while extending your research dollar further.
CovaChem's product portfolio includes products for protein research and proteomics, UltraHigh Purity LCMS mobile phases, GC derivitization reagents, other chemicals used in life science research, purified enzymes, and custom organic synthesis services. CovaChem's product offering is continually being updated. If you are looking for a particular product not listed on this site, please call or email our customer service group for availability and pricing. We would be glad to help. As always, please let us know if we can do more to assist you with your research needs.
CovaChem's Catalog Is Now Available For Download
For a print copy of our catalog or other product literature, call or email our customer service department.
DSG Crosslinker
Disuccinimidyl Glutarate (DSG) is a homobifunctional crosslinker that contains two NHS esters that are reactive towards primary amines. |
$32.00
LCMS Grade Formic Acid (UltraPure)
LCMS Grade Formic Acid (CAS# 64-18-6) from CovaChem is of Ultra High Purity ideally suited for sensitive LCMS and HPLC applications. |
$34.00
Trifluoroacetic Acid (LCMS Grade TFA)
LCMS Grade TFA (Ultra High Purity) from CovaChem is well suited for HPLC and LCMS applications, where separations are difficult otherwise. |
$39.00
LCMS Grade Water
CovaChem's LCMS Grade water is refined for optimal performance in mass spectrometry applications. |
$39.00
Sulfo SANPAH Crosslinker
Sulfo-SANPAH is a heterobifunctional crosslinker with a Sulfo-NHS and nitrophenyl azide group each end. |
$119.00
BS3 Crosslinker
Bis-sulfosuccinimidyl suberate (BS3) is an amino reactive, homobifunctional crosslinker. BS3 is water soluble and membrane impermeable. |
$89.00
Articles
Beta-Glucuronidase in the Hydrolysis of Glucuronide-Drug Conjugates
The useful application of Beta-Glucuronidase in hydrolysis of glucuronides. Organic mechanism of glucuronide conjugate hydrolytic cleavage.
Sulfo-NHS and NHS Esters in Protein Chemistry
This article describes the reaction of Sulfo-NHS esters with proteins and peptides in buffered reaction systems. Several of the key reactio...
Liquid Chromatography: Mobile Phases for LCMS
This article describes some important aspects of selecting the best mobile phase for a specific application. Posting also covers some of the mor...
Crosslinking Proteins With DTSSP
This article describes some of the useful features of the homobifunctional crosslinker 3,3'-Dithiobis (sulfosuccinimidyl propionate), also known...
Fundamentals of Choosing a MALDI Matrix
MALDI is a commonly employed technique for analyzing proteins and other biomolecules by mass spectrometry. This soft ionization technique can be...