Total Price: $682.95
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Birch Biotech PRISTINE Acetonitrile, LC-MS Grade
SKU: 1930-5
Birch Biotech PRISTINE® Acetonitrile, LC-MS Grade
Ultra-Pure Solvent for Liquid Chromatography-Mass Spectrometry (LC-MS)
4 Liter, 4 bottles/case
Case Dimensions: 15"x15"x17"
PRISTINE® LC-MS Grade Acetonitrile is a premium, ultra-pure solvent meticulously designed for liquid chromatography-mass spectrometry applications, offering unmatched performance and reliability for the most demanding analytical procedures. With a purity of ≥99.99% and an exceptionally low level of metal ions and organic impurities, this acetonitrile grade is ideal for sensitive MS detection, delivering accurate and reproducible results for both qualitative and quantitative analyses.
Key Features:
· Ultra-High Purity: Achieve precise analyses with a purity of ≥99.99%, specially formulated to reduce background noise and prevent signal interference.
· Low Metal Content: Low trace metal content minimizes interference and optimizes ionization efficiency, ensuring high sensitivity in LC-MS assays.
· Consistent Performance: Stringent quality control ensures batch-to-batch consistency, enabling reliable results for each run.
· Applications: Ideal for LC-MS, HPLC, and other high-sensitivity analytical techniques in pharmaceutical, environmental, food safety, and biotech industries.
Optimize the precision and reproducibility of your LC-MS workflow with Birch Biotech LC-MS Grade Acetonitrile—trusted by professionals for unmatched purity, stability, and analytical performance.
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PRISTINE® Acetonitrile, LC-MS Grade |
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Product Name |
Acetonitrile |
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Product Number |
1930-5 |
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Formula |
CH3CN |
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Molecular Weight |
41.05 |
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Grade |
LC-MS |
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CAS Number |
|
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Beilstein/REAXYS Number |
741857 |
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EC Number |
200-835-2 |
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MDL number |
MFCD00001878 |
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UNSPSC Code |
12191502 |
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Exp. Date after Mfg. Date |
3 years |
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Test Method |
ACS 11th Edition |
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Specifications |
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Meets ACS Specification |
Yes |
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Appearance (color) |
Colorless |
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Form |
Liquid |
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Purity (GC area %) |
Min 99.9% |
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Assay (by GC) |
Min 99.9 % |
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Color (APHA) |
Max 10 |
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Water |
Max 0.01 % |
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Residue after evaporation |
Max 1 ppm |
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Titratable Acid |
Max 0.0008 mEq/g |
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Titratable Base |
Max 0.0006 mEq/g |
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Ultraviolet Spectrophotometry |
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UV Absorbance 195 nm |
Max 0.15 |
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UV Absorbance 200 nm |
Max 0.05 |
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UV Absorbance 205 nm |
Max 0.04 |
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UV Absorbance 210 nm |
Max 0.02 |
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UV Absorbance 220 nm |
Max 0.01 |
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UV Absorbance 254 nm |
Max 0.005 |
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UV Cutoff |
Max 190 nm |
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Gradient Elution Test |
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Largest eluted peak (254nm) |
Max 0.5 mAU |
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Largest eluted peak (210nm) |
Max 2 mAU |
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Fluorescence Trace Impurities |
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at 450nm Emission |
Max 0.3 ppb |
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at Emission Max for impurities |
Max 0.5 ppb |
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Properties |
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vapor pressure |
72.8 mmHg (20 °C) |
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vapor density |
1.41 (vs air) |
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boiling point |
81-82 °C (lit.) |
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melting point |
−45 °C (lit.) |
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density |
0.786 g/mL at 25 °C (lit.) |
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autoignition temp. |
524 °C |
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expl. lim. |
16 % |
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refractive index |
n20/D 1.344 (lit.) |
Acetonitrile, LC-MS Grade is hazardous. Hazmat fee required. Please reference the SDS for exact and additional product specifications.
MSE supplies is an authorized distributor of Birch Biotech products and accessories.