FEATURED ARTICLEAberrant Cytokine Activity in the Host Immune
Response to COVID-19 Leads to Cytokine
Release Syndrome

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Bio-Plex Readers & Tools | System Comparison | Resources | Multiplex Immunodetection Webinar Series | Applications & Technologies | Related Products |
We provide a premium selection of instruments, software, calibration, and validation kits to ensure consistent and reproducible results using our Bio-Plex Multiplex Immunoassays, powered by Luminex xMAP technology.
Bio-Plex Readers & Tools
Bio-Plex 200 Systems
The Bio-Plex Suspension Array System offers researchers a flexible and reliable multiplex assay solution that permits analysis of up to 100 biomolecules in a single sample.


Bio-Plex 3D Suspension Array System
The Bio-Plex 3D System is the next generation multiplexing platform based on xMAP technology. Expanded multiplexing capability, faster time to results, and automation make it the platform of choice for high-throughput testing.
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Bio-Plex Software
Bio-Plex Manager and Bio-Plex Data Pro Software make it simple to run instruments using xMAP technology and analyze multiplex data.
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Bio-Plex System Validation and Calibration Tools
System performance validation and calibration tools for the Bio-Plex 200 System ensure reliability and consistency of assay results.
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Bio-Plex 100 and 200 Components and Consumables
Components and consumables for Bio-Plex Suspension Array Systems are designed to give you the best performance.
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Bio-Plex Pro Wash Station
Bio-Plex Pro Wash Station eliminates manual wash steps from Bio-Plex Assays. Compatible with any standard xMAP assay.

System Comparison
![]() Specs | Ordering | Accessories |
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Optics | Lasers/APDs/PMTs | Lasers/APDs/PMTs |
Hardware | Flow cytometry-based | Flow cytometry-based |
Bead Compatibility | Magnetic and nonmagnetic | Magnetic and nonmagnetic |
Multiplex Capacity | 100 | 500 |
Read Time | ~45 min/96-well plate | ~20 min/96-well plate ~75 min/384-well plate |
Applications | Protein/nucleic acid | Protein/nucleic acid |
Dynamic Range | 3.5 logs | 4.5 logs |
Footprint including PC Approx. (Width, Depth, Height) |
115 x 60 x 50 cm (45 x 23.6 x 20 in) |
110 x 62 x 63 cm (43 x 24 x 25 in) |
Weight (Analyzer) | 49 kg (113 lbs) | 77.1 kg (170 lbs) |
Documentation | Brochure | User Manuals | Brochure | User Manuals |
Do you own a Bio-Plex MAGPIX Reader?
We have calibration and verification kits, accessories, and service. Go to the Bio-Plex MAGPIX Reader Page »
Resources

Bio-Plex System Applications and Uses
Watch short videos to learn how the Bio-Plex System works, how it is used in cardiovascular disease and leukemia research, biomarker identification, and cytokinin expression in cancer.


Bio-Plex Array Reader Design
Learn about the Bio-Plex optics, fluidics, lasers and detectors which enable the Bio-Plex 200 Sytem to distinguish up to 100 different sets of color-coded polystyrene beads, each bearing a different assay.
Bio-Plex Quick Tip Videos
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Bio-Plex Quick Tips — Planning for Assay Success Part 1
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Bio-Plex Quick Tips — Planning for Assay Success Part 2
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Bio-Plex Quick Tips — Planning for Assay Success Part 3
Documents
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Bio-Plex Hardware and Software Success Guide
(PDF 327 KB) -
Bio-Plex System Tools Brochure
(PDF 240 KB) -
Bio-Plex Maintenance Log
(PDF 21 KB) -
Bio-Plex 200 Care and Maintenance Quick Guide
(PDF 161 KB) -
Bio-Plex Pro Multiplex Immunoassays Brochure
(PDF 4 MB)
Multiplex Immunodetection Webinar Series
Join Bio-Rad multiplex immunodetection experts for a webinar series that explores the many factors that go into the design and execution of successful xMAP multiplex immunoassays. Not only will we cover the technology and general how to’s, we’ll also delve into the why’s to give you a deeper understanding and get you on the right path for success. By the end of this series, you’ll be a multiplexing expert.
Applications & Technologies
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Multiplex Immunoassays
Details on the experimental design, data collection, analysis, and validation of multiplex protein assays using the Bio-Plex Suspension Array System.
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Biomarker Analysis
Learn how biomarkers such as hormones, cytokines, chemokines, growth factors, and phosphoproteins are used to investigate physiological or pharmacological mechanisms.
Related Products
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Bio-Plex Multiplex Immunoassays
Simultaneously quantify up to 500 proteins targets in a single 12.5 µl sample. Available as ready-to-use premixed multiplex panels and singleplex sets or in custom-mixed panels.
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Bio-Plex Software
Bio-Plex Manager and Bio-Plex Data Pro Software make it simple to run instruments using xMAP technology and analyze multiplex data.
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Microplate Systems
Absorbance microplate readers, assays, software, and accessories for a wide range of applications.
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PrecisionAb Validated Western Blotting Antibodies
These premium antibodies are lab-validated using strict testing criteria to ensure superior performance in western blotting detection.
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Stain-Free Western Workflow
Quickly check electrophoresis and blot transfer quality and obtain truly quantitative western blotting results.
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Protein Sample Preparation
Optimized kits, reagents, and instruments for protein extraction, cleanup, fractionation, and enrichment for downstream applications.