HPLC Grade Acetonitrile (≥99.9%) - 4x4L | 爱游戏平台注册登录
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Acetonitrile, HPLC Grade, ≥99.9% (4x4L)

High purity HPLC Grade Acetonitrile, specifically optimized and tested for UV and Fluorescence suitability, provides low backgrounds and reproducible performance to provide you with confidence in your results.

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N9304928
640.00 USD
 
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Overview

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, high GC assay
  • Low water content and 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 Acetonitrile HPLC Grade Specification
Assay (by GC) ≥ 99.9 %
Water ≤ 0.01 %
Color (APHA) ≤ 10
Titratable acid ≤ 0.008 mEq/g
Titratable base ≤ 0.0006 mEq/g
Fluorescence trace impurities ≤ 0.3 ppb at 450 nm emission
≤ 0.5 ppb at emission maximum of impurities
Maximum UV absorbance

λ: 195 nm  Amax: ≤ 0.15 Au
λ: 200 nm  Amax: ≤ 0.05 Au
λ: 205 nm  Amax: ≤ 0.04 Au
λ: 210 nm  Amax: ≤ 0.02 Au
λ: 220 nm  Amax: ≤ 0.01 Au
λ: 254 nm  Amax: ≤ 0.005 Au

LC gradient suitability/elution Test ≤ 0.5 mAU at 254 nm
≤ 2 mAU at 210 nm
Residue after evaporation ≤ 1 ppm

Specifications

Format Liquid
Grade HPLC
Material Acetonitrile
Product Group LC & LC/MS Solvents
Technology Type Liquid Chromatography (LC)
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High-Quality HPLC and LC/MS Solvents Help Ensure the Best Results

Best-in-class HPLC, UHPLC, and LC/MS performance requires high-purity, high-performance solvents. See how our solvent testing parameters provide complete confidence in your results.

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