High purity LC/MS Grade Acetonitrile, specifically optimized and tested for LC/MS suitability, ensures high-sensitivity analysis with minimal impurities and interferences.
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Our range of high purity LC/MS grade solvents, specifically optimized and tested for LC/MS suitability, ensure high-sensitivity analysis with minimal impurities and interferences. Designed for the most demanding UHPLC and MS applications, you can be assured of the following:
Our solvents are extensively QC tested to ensure the highest purity and lot-to-lot consistency.
| Testing Parameters | Acetonitrile LC/MS Grade Specification |
|---|---|
| ESI+ mode (as reserpine) | ≤ 50 ppb |
| ESI- mode (as 4-nitrophenol) | ≤ 50 ppb |
| 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 |
| Maximum UV absorbance |
λ: 195 nm Amax: ≤ 0.15 Au |
| LC gradient suitability/elution Test | ≤ 0.5 mAU at 254 nm ≤ 2 mAU at 210 nm |
| Residue after evaporation | ≤ 1 ppm |
| Trace metal impurities (ppb) | ≤ 5-50 ppb (depending on element – 18 elements tested) |
| Format | Liquid |
|---|---|
| Grade | LC/MS |
| Material | Acetonitrile |
| Product Group | LC & LC/MS Solvents |
| Technology Type | Liquid Chromatography/Mass Spectrometry |
| Volume | 4x4L |
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.
