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Pyridine


High-purity formulation for use in HPLC and mass spectrometry.

Pierce Pyridine (PY)

Thermo Scientific Pierce Pyridine (PY) is a sequencing-grade preparation with high purity and consistent absorptivity properties for use in HPLC and mass spectrometry methods.

Highlights:

  • Water-miscible organic solvent for a variety of molecular and protein biology methods
  • High purity, low water, and no peroxides or aldehydes
  • Ninhydrin test ensures low amines
  • UV-absorption test confirms suitability for HPLC detection
  • Liquid reagent packaged by mass in amber glass bottles

Product Details:

Chemical structure of pyridine

General properties of pyridine.
Alternative names Azabenzene
Molecular formula C5H5N
Molecular weight 79.1
Density 0.983g/mL
CAS number 110-86-1

Pierce pyridine is specially purified and each lot is tested to the highest specifications to ensure the integrity of your data, maximize sensitivity in your assay and to prolong the life of your equipment.

Specifications of Thermo Scientific Pierce Pyridine.
Purity > 99.5%
Water content > 0.1%
Peroxides No peroxides detected
Tollen’s test No aldehydes detected
UV cutoff 308nm
Ninhydrin positives A570 < 0.10 above blank

Related Products:

Dimethylsulfoxide (DMSO)
Dimethylformamide (DMF)
Trifluoroacetic acid (TFA)
Heptafluorobutyric acid (HFBA)
Triethylamine
Acetonitrile
Water


Ordering Information
 
Product # Description Pkg. Size Instructions MSDS CofA Price
25104 Pyridine (PY), LC-MS Grade
Formulation: Clear, colorless liquid of pyridine (at least 99.5% pure; zero peroxide; zero aldehyde; low water)
Sufficient For: Sequencing and liquid chromatography applications
100g MSDS for product #25104 Pyridine (PY), LC-MS Grade Certificate of Analysis for product #25104 Pyridine (PY), LC-MS Grade $63.00

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Instructions | MSDS | CofA
Product Instructions | MSDS | CofA  

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