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Originally published in 1991 by Jancarik & Kim from conditions found to be successful in the crystallization of biological macromolecules. This classic standard sparse matrix screen lets you: Determine initial crystallization conditions. Establish the solubility of a macromolecule in a varying range of pH and precipitants. and with the enhanced buffer selection enables screening of greater crystallization space.Structure Scre…

The Crystal Screen and Crystal Screen 2 reagent kits are designed to provide a highly effective and rapid screening method for the crystallization of macromolecules. The screens are simple and practical for finding initial crystallization conditions. The initial crystallization conditions for more than 1,000 proteins, peptides, oligonucleotides, and small molecules have been determined using Crystal Screen.A highly effective…

The Lactate-Glo™ Assay is a bioluminescent assay for rapid, selective and sensitive detection of L-lactate in biological samples. Lactate is produced by glycolysis, a major metabolic pathway responsible for glucose homeostasis and energy production (1,2). Once considered merely a byproduct of glycolysis, lactate is now considered an important regulatory molecule of intermediate metabolism involved in cancer development, diabet…

Discover the latest in CRISPRi screening, iPSC editing and the latest in molecular diagnostics made possible with gene editing technology

Watch this on-demand webinar to find out about molecular fingerprinting, the A-TEEM fingerprint technique and fluorescence EEM applications

A unique C18 phase with high steric selectivity • C18 phase with special polymeric surface modification • particle sizes 1.8 µm, 3 µm and 5 µm • exceptional steric selectivity • outstanding surface deactivation • pH stability 1 – 10 • broad range of applications: steroids, (o,p,m-) substituted aromatics, fat-soluble vitamins, positional isomers Surface modification By use of specific C18 silanes and appropriate polymeric bondi…

Waters has introduced a comprehensive set of sample preparation enzymes, reagents, and waters_connect software that simplify sequence and modification confirmation of large molecule RNA therapeutics using liquid chromatography-mass spectrometry (LC-MS) analysis