Many life science research techniques use optics components like lenses, filters, and optomechanical assemblies for imaging and guiding light. These tools and instruments are used for capturing data, detecting and analyzing fluorescence in molecules and compounds, and filtering out specific wavelengths in spectroscopy techniques.
At Optical Sourcing Experts (OSE), we manufacture optical assemblies efficiently for a high-quality and consistent product that fits your timeline. We promise close attention to detail and the ability to source components that meet all the requirements of your custom application.
An Overview of Optics in the
Life Sciences
Imaging, spectroscopy, and data analysis are widely used for research and therapy development in life sciences and medicine. Tools like optical scopes, filters, mirrors, and specialized lenses are used in clinical settings and labs to filter and detect wavelength signals, guide and focus light, and irradiate samples with light.
Optical equipment manufacturers like OSE aid life science researchers by helping to select the correct filters and lenses to meet instrument specs and tight optomechanical tolerances. These may include tolerances for reflection and transmission of light, surface accuracy, wavefront testing of refractive power, image distortion under magnification, and precision filtering. Applicable Federal Drug Administration (FDA) regulations must also be met.
Our Optics Capabilities for
Life Sciences
OSE is a one-stop resource for products and capabilities for life science applications, including:
- Bandpass filters
- Illumination filters
- Selection of catalog optics
- Sourcing cost-effective components
- Close attention to detail and specifications
- Efficient system assembly and testing
- Consistent quality
Optics in Life Sciences Applications
Optical technologies are pivotal in life sciences research, leveraging light properties to analyze biological materials non-invasively and precisely. These technologies aid in disease diagnosis and biochemical process studies, providing essential data for scientific advancement. Here’s how optics are utilized in key data gathering and analysis applications in the life sciences:
- Genome Sequencing: Fluorescence microscopes and filters are used for genome sequencing. This technique maps genetic sequences, DNA, and RNA to study diseases and genome functioning.
- Fluorescence Imaging & Detection: This non-invasive research technique allows scientists to observe genes, proteins, and molecular interactions inside living organisms. After being irradiated with light, molecules move from a ground state to an excited state. As they return to a ground state, they give off fluorescence, which is observed with tools including fluorescence microscopes, spectroscopy, imaging probes, and various filters.
- Digital Pathology: Data on glass slides is captured digitally with scanning devices. The resulting high-resolution data can be reviewed and shared electronically.
- Cell Imaging and Analysis: Phase contrast microscopy and fluorescence imaging are commonly used to assess the status of cells, such as viability, toxicity, and integrity.
- Digital or Quantitative Polymerase Chain Reaction (qPCR): These are two methods for finding and quantifying genetic mutations in nucleic acid and studying gene expression. qPCR, or real-time PCR, uses reference curves and sample data to quantify polymerase chain reactions as they occur. Digital PCR is an advanced method that directly quantifies PCR data. Both rely on fluorescent imaging technology.
- Flow Cytometry: A laser-based technology for detecting and analyzing chemical or physical properties of a cell. The technique is often used in analyzing bone marrow, blood, and fluids.
- Near-infrared (NIR) and Raman Imaging: These rapid and non-destructive techniques are used to identify the structural fingerprint of molecules. They are considered complementary methods, with molecular vibrations being visible within either the NIR spectra or the Raman spectra, but generally not both. Lasers are used for sample irradiation, and filters are used for viewing wavelength ranges.
Optical Filters for the Life Sciences from OSE
Biology, medicine, chemistry, and related life sciences researchers use many optical components to filter and guide light, capture data, and magnify images. Our team at Optical Sourcing Experts is committed to helping you create instrumentation and systems that meet all your specifications.
We provide optical assembly, testing, and specialized technical assembly services, and we can source and procure lenses and filters for customized uses.
Contact us to speak with a specialist about your optical technology needs.