National Diagnostics Reagents for Electrophoresis, Liquid Scintillation Counting, Histology and Electro-Optical Applications

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Top » National Diagnostics » Electrophoresis » Ultra-Pure Reagents

Ultra-Pure Reagents

Product Name
Acrylamide - ULTRA PURE Specially purified to produce consistent gel matrices for the most demanding requirements.
Ammonium Persulfate - ULTRA PURE Exceeds ACS standards. Low absorbed water results in consistent initiation.
BIS - ULTRA PURE Specially purified crosslinking agent for general electrophoretic use.
Boric Acid - ULTRA PURE Primary component of TBE buffer, the most commonly used electrophoresis buffer for DNA and RNA.
DATD - ULTRA PURE Crosslinker with a 1,2-diol structure that may be oxidized by periodic acid.
Dextran Sulfate - ULTRA PURE Aids in formation of networks during hybridization, thus expediting the annealing process.
Dithiothreitol - ULTRA PURE Also known as Cleland`s Reagent, specially purified of trace metals and other impurities.
EDTA - ULTRA PURE Chelating agent added to electrophoresis buffers.
Formamide - ULTRA PURE Deionized and packed under nitrogen. Ready-to-use. Electrophoresis grade.
Glycerol - ULTRA PURE Conforms to the stringent requirements. Molecular biology grade.
Glycine - ULTRA PURE Purified by novel chelation chromatography to remove all reactive metals.
2-Mercaptoethanol - ULTRA PURE Triple distilled to remove impurities and stored under nitrogen.
Phenol - ULTRA PURE Molecular biology grade. Used to purify DNA samples.
Riboflavin - ULTRA PURE Single crystalline species promotes greater reproducibility.
SDS - ULTRA PURE Purified to remove colored contaminants that interfere with spectrophotometric analysis.
SDS Solution (20%) Eliminates the discomfort of working with powdered SDS.
TEMED - ULTRA PURE Fractionally distilled to remove all trace metals and amine impurities. Stored under nitrogen.
Tricine - ULTRA PURE Purified to remove strong organic acids. Ultrapurified of heavy metals.
Tris - ULTRA PURE Purified to remove ammonia and amine contaminants.
Tween-20 - ULTRA PURE Non-ionic surfactant for Western blotting and other molecular biology and biochemistry applications.
Urea - ULTRA PURE Recrystallized to remove ammonia. Exclusive purification process..

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