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Description

Nuclear Magnetic Resonance Spectroscopy (Proton/NMR): Principle and Applications
Nuclear Magnetic Resonance (NMR) Spectroscopy, specifically Proton NMR (¹H NMR), is a powerful analytical technique used to determine the structure, purity, and molecular dynamics of organic and biochemical compounds. It relies on the interaction of hydrogen nuclei (protons) with a strong magnetic field and radiofrequency radiation, producing detailed spectra that reveal chemical environments, connectivity, and functional groups within a molecule.

In proton NMR, each hydrogen atom in a compound resonates at a characteristic frequency based on its chemical surroundings. This allows scientists to identify molecular frameworks, substituent positions, and stereochemistry, making it invaluable for drug development, polymer studies, natural product research, and quality control in pharmaceuticals and chemicals.

Key advantages of NMR include its non-destructive nature, high accuracy, and ability to analyze mixtures without prior separation, making it a cornerstone technique in organic chemistry, biochemistry, and materials science.

Sample Collection Information

• Volume Required: 2g


• Nature of Sample: Fecal, Urine, Sputum, Powder


• Packaging Instructions: For Liquid samples, per analysis, measure 5ml
  Measure 2grams per analysis for solid samples
  Liquid samples should be sent in sample bottles, pet bottles, or any air-tight container.
  Solid samples should be sent in zip lock bags, sample bottles, or any air-tight container.
  Samples should be labeled legibly with paper tape, marker, or writing pen.
  Labels should be short and precise (not more than 3 words).
  All samples must be strapped together and secured in a bag prior to transport.
  Write the Following on the Bag, or Envelope “Allschoolabs Analysis – Receiver: Madison, 08163383206” then add the address of whichever collection center you are sending to.

Sample Result