Perkin Elmer High Purity Hplc Grade Water, Specifically Optimized And Tested For Uv And Fluorescence Suitability, Provides Low Backgrounds & Reproducible Performance To Provide You W/ Confidence In Your Results - PE (Additional S&H or Hazmat Fees May Appl

Perkin Elmer Our range of high purity HPLC grade solvents, specifically optimized and tested for UV and Fluorescence suitability, provides low backgrounds and reproducible performance to provide you with confidence in your results. Designed to meet demanding HPLC applications, you can be assured of the following: ACS Certified Low UV absorbance Low residue after evaporation Packaged with nitrogen & sub-micron filtered Packaged in amber glass bottles with printed Actual Lot Analysis on each label QR codes on labels for quick access to SDS Our solvents are extensively QC tested to ensure the highest purity and lot-to-lot consistency.  Testing Parameters Water HPLC Grade Specification Fluorescence trace impurities ≤ 0.1 ppb at 450 nm emission ≤ 0.2 ppb at emission maximum of impurities Maximum UV absorbance λ: 200 nm  Amax: ≤ 0.01 Au λ: 250-400 nm  Amax: ≤ 0.005 Au LC gradient suitability/elution test ≤ 1 mAU at 254 nm ≤ 5 mAU at 210 nm Residue after evaporation ≤ 2 ppm - PE (Additional S&H or Hazmat Fees May Apply)