Perkin Elmer, N9304934, Water, HPLC Grade, ≥99.9% (4x4L)

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

material: Water, product_group: LC & LC/MS Solvents, technology_type: Liquid Chromatography (LC)