WebCatalog number: K0691. Thermo Scientific GeneJET Gel Extraction Kit is designed for rapid and efficient purification of DNA fragments from standard or low-melting point agarose gels run in either TAE or TBE buffer. The kit utilizes a proprietary silica-based membrane technology in the form of a convenient spin column. WebBuffers consist of aqueous solutions of weak acids and their conjugate bases, or weak bases and their conjugate acids. Ideal buffers will possess a neutral pKa, high water solubility, and be nontoxic to cells and inert to other components present. High purity standards of single elements are important for calibration and reference use in ...
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WebThis buffer calculator provides an easy-to-use tool to calculate buffer molarity and prepare buffer solutions using the formula weight of the reagent and your desired volume (L, mL, or µL) and concentration (M, mM, or nM). To calculate the amount of buffer needed, please select a buffer from the Selection menu. WebAzide is a metabolic inhibitor and is added for several reasons : 1. prevent bacterial/fungal growth. 2. allows storage of buffer and staining at room temperature. 3. inhibits capping, … figs more than one palmo long
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WebBorate buffered saline. Borate buffered saline (abbreviated BBS) is a buffer used in some biochemical techniques to maintain the pH within a relatively narrow range. Borate … WebThis buffer calculator provides an easy-to-use tool to calculate buffer molarity and prepare buffer solutions using the formula weight of the reagent and your desired volume (L, mL, … WebSample preparation reagents for flow cytometry include cell surface staining, intracellular and transcription factor staining buffer sets, cell lysis assays, blocking reagents, and magnetic cell isolation beads. Benefits of using these buffers include the following: Retains inherent biological characteristics. Reduce background staining. figs military discount code