Triethylammonium acetate solution reagent 553421

buffer solutionfor nucleic acidsfor DNA quantification

Triethylammonium Acetate Buffer A was specifically developed to provide highly reproducible retention times with HPLC systems. These Optimized buffers have a longer shelf life than buffers prepared from concentrate. They allow you to generate reproducible data from day to day, week to week, system to system and lab to lab. Not only will they save you time, but they will also reduce problems with water quality and maintenance of purification systems. ADS Biotec HPLC buffers are made in dedicated tanks under scrupulously controlled conditions to ensure clean baselines and long shelf life. For accuracy and consistency, all measurements are performed gravimetrically rather than volumetrically. Most alternative buffers are made in small batches, which typically lead to variations. For example, foreign particles in the volumetric flask can contaminate the buffer, evaporation can affect the concentration of acetonitrile, and fluctuations in temperature can change the volume of the buffer. The possibility of contamination is also higher from non-certified sources of de-ionized water. ADS Biotec Optimized buffers are designed and prepared with optimal reagents and conditions to eliminate these problems. Measurements are done gravimetrically to ensure correct concentrations of triethylammonium acetate (TEAA) and acetonitrile Manufactured with the purest chemicals in a metal-free and clean environment Buffer bottles are conveniently shaped and sized allowing the neck to fit most HPLC system caps Highly reproducible retention times from batch to batch Clean baseline and long shelf-life