Flow Cytometry Services
RayBiotech is a full testing Contract Research Organization (CRO) and is proud to offer our flow cytometry services to the scientific community. Our team of expert scientists and technicians have over 40 years of combined experience and is dedicated to offering a comprehensive suite of solutions tailored to your needs. Whether it's multi-parameter phenotype analysis, cell cycle assessment, apoptosis detection, cytokine production, phosphoflow studies, or other applications, we leverage the power of flow cytometry to provide you with precise insights into cell populations.
See Our Wide Array of Flow Cytometry CRO Services
Why You Should Choose Our Flow Cytometry Services
We're not just service providers – we're your research partners. By collaborating closely with you, we understand your objectives and challenges, helping you make informed decisions and driving your research forward. Our process involves initial discussions of the customer’s experimental needs, considerations of best techniques and methods to meet the customers goals, then full adoption of the protocols and process to complete it. When complete, our results empower you to uncover new insights, identify key signaling pathways, or understand phenotypic changes that occur during cell incubation and stimulations.
Partner with us to help get the most out of your experiment!
Not Sure Where to Start? Reach out and let us help!
Frequently Asked Questions
Still have questions?
Fill out the service form and include it with your shipment to RayBiotech. Cells should be in the appropriate amount of dimethyl sulfoxide (DMSO) and shipped frozen (on dry ice).
See also our Sample Shipment Instructions.
- Aliquot the cells into cryovials containing cell culture media and dimethyl sulfoxide (DMSO) at the desired cell concentration. The appropriate amount of DMSO depends on the cells, but is usually 5 - 10% (v/v).
- Slowly freeze cells to maintain cell viability. You can either place the cryovials in a controlled rate freezing apparatus (decreasing the temperature approximately 1°C per minute) or in an isopropanol chamber overnight at -80°C.
- Store the cells in the gas phase in a liquid nitrogen tank.
- Ship the cells on dry ice. Ensure that there is enough dry ice to keep the cells frozen during shipping. Please ship your samples overnight on Mondays through Wednesdays only. Learn more about how to ship samples by clicking the SAMPLE SHIPMENT INSTRUCTIONS button below.
Yes! Our team can design, grow, treat, and prepare your cells of choice exactly as you need for your assay. Reach out to our team and see what your options are.
Flow cytometry offers the advantage of analyzing thousands of cells per second, providing high-throughput data across multiple cell surface or internal parameters on a single cell. This enables detailed characterization, enumeration, and phenotyping sorting of heterogeneous cell populations.
As offered from RayBiotech directly, these flow cytometry based services and products are for Research Use Only (RUO). If interested in diagnostics, reach out to our team directly, as it is possible to validate assays and services for your diagnostic needs.
Flow cytometry requires single-cell suspensions, which may not be suitable for all sample types. Specifically, there are limitations in resolving very small particles and detecting rare events in highly complex mixtures without running a large amount of material through the cytometer.