High-quality products
Reliable performance
Determination of Hemoglobin-oxygen saturation in living tissue by Coherent Anti-Stokes Raman Spectroscopy (CARS) (CAT#: STEM-ST-0024-WXH)
Introduction
Oxygen saturation is a measure of how much hemoglobin is currently bound to oxygen compared to how much hemoglobin remains unbound. At the molecular level, hemoglobin consists of four globular protein subunits. Each subunit is associated with a heme group.
Principle
Coherent Anti-Stokes Raman Spectroscopy (CARS) is a nonlinear Raman spectroscopy technique that uses two very strong collinear lasers to irradiate a sample. The frequency is usually kept constant, with the second laser tuned so that the frequency difference between the two lasers equals the frequency of a Raman-active mode of interest.
Applications
• Analysis of biocompatibility of a material.
• Analysis of nucleic acids.
• Study of interactions between drugs and cells.
• Photodynamic therapy (PDT).
• Analyzing metabolic accumulations of a substance or compounds.
• Diagnosis of disease.
• Analysis of individual cells.
• Cell sorting applications.
• Analyzing the features of biomolecules.
• Study of bone structure.
• Analysis of nucleic acids.
• Study of interactions between drugs and cells.
• Photodynamic therapy (PDT).
• Analyzing metabolic accumulations of a substance or compounds.
• Diagnosis of disease.
• Analysis of individual cells.
• Cell sorting applications.
• Analyzing the features of biomolecules.
• Study of bone structure.
Procedure
1. Preparation of samples
2. Determine instrument parameters
3. Perform background scan
4. Test the sample
5. Data analysis
2. Determine instrument parameters
3. Perform background scan
4. Test the sample
5. Data analysis
Materials
• Raman Spectrometer
• Raman Imaging Microscope
• Raman Imaging Microscope
Other recommended products
-
Analysis of Thaumatin (TMT) by Raman Spectroscopy (CAT#: STEM-ST-0014-WXH)
-
Study of interactions between lysozyme and whey protein by Raman Spectroscopy (CAT#: STEM-ST-0032-WXH)
-
-
Analysis of crystallinity of a material by Raman Spectroscopy (CAT#: STEM-ST-0106-WXH)
-
Analysis of Carbonic anhydrase (CAH) by Raman Spectroscopy (CAT#: STEM-ST-0009-WXH)
-
Analysis of the structure of electrospun fibres by Raman Spectroscopy (CAT#: STEM-ST-0048-WXH)
-
Anlysis of hydrogenated amorphous carbons by Raman Spectroscopy (CAT#: STEM-ST-0102-WXH)
-
Study of phospholipids by Raman Spectroscopy (CAT#: STEM-ST-0083-WXH)
Wide range of applications
For various laboratory needs
Expert support
Professional service team
Fast delivery
Global shipping