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A wide variety of products for use in the study of proteins. Includes protein samples, extraction and purification products, protein modifiers, assays, dialysis supplies, gene reporter systems, cDNA, competent cells, immunohistochemistry supplies, etc.
Biotin-4-fluorescein can be used to quantitate available biotin-binding sites or the concentration of avidin or streptavidin through the strong quenching associated when this molecule binds to avidin.
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The expanded High Select family of complete kits supports enrichment of phosphorylated peptides using Fe-NTA and TiO2 immobilized resins in spin column, tip, and magnetic bead formats designed for use with MS analysis.
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Amine-reactive and TFP ester pHrodo dyes enable accurate measurement of cell endocytosis and phagocytosis, with low signal-to-background, for use in live cell assays.
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Experience copper-free 'click chemistry' with Click-IT™ Alexa Fluor™, and sDIBO Alkyne reagents, which are ideal for surface labeling of live cells and minimize damage to enzymes and fluorescent proteins.
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Encompass Procurement Services Non-distribution item offered as a customer accommodation; additional freight charges may apply. Learn More
GSA/VA Contract Available on GSA/VA contract for Federal Government customers. Learn More
Improve sequence coverage and protein identification for mass spectrometry with high-quality, MS-grade proteases provided in stable liquid or lyophilized formats. Suitable for either in-solution or in-gel digestion workflows, each protease may be used individually or in combination to improve protein sequence coverage.
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Encompass Procurement Services Non-distribution item offered as a customer accommodation; additional freight charges may apply. Learn More