| Atto Bioscience | | Specializes in technologies for live cell-based assays and affiliated technologies including confocal high-throughput imaging. |
| Bio Slides Laboratory | | Company in India that makes and markets prepared biological slides for schools, colleges and universities. |
| Bioptechs, Inc. | | Develops, manufactures, and markets live-cell microscopy environmental control systems. |
| Brunel Microscopes Ltd | | UK supplier of microscopes and accessories. Products include prepared slides, books and investigation kits. |
| Bunton Instrument Co. | | New and used microscopes, analog and digital cameras, 2D and 3D video microscopy products, and a wide range of other accessories. Basic and advanced courses in biological microscopy and microscope service and repair at Maryland HQ. |
| Cell Finder Microscope Slides | | Provides permanently coded CF-microscope slides which provide X-Y coordinates for location purposes. Located in Holland. |
| Conix Research | | Makes motorized stages, remote focus accessories (RFA), Computerized Z-motor, Epi Filter Changers, Filters. |
| Cytoview | | Developer of software tools for assisting life science research via molecular imagery analysis. Located in Israel. |
| Digital Scientific | | Distributes the SmartCapture software which is used for molecular cytogenetics and other fluorescence imaging applications. |
| Gilder Grids | | Manufacture an extensive range of high quality specimen support grids for use in transmission electron microscopy. All types are held in stock for same or next day despatch. |
| Grace Bio-Labs, Inc. | | Innovative instruments, slides, and labware for the molecular study of cells in situ, including immunochemistry, cell culture, cell blotting, high throughput cytochemistry, cell hybridization (e.g. fish), cytogenetics, and imaging applications. |
| Intracellular Imaging Inc. | | Designs, manufactures and markets digital fluorescence imaging, microphotometry and epifluorescence microscopy products for the global research community. |
| Lab Essentials | | Online store for high-quality microscopes, lab products, and home health tests. |
| MatTek Corp. | | Offers plastic petri dishes with glass bottoms used for special high resolution imaging applications. | |
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