| APS Labware | | Specializes in design, manufacturing and service organisation of platinum alloy products, including crucibles and evaporating dishes. |
| Arrington Research | | Eye movement measurement and analysis software and hardware systems. Eye tracking: ViewPoint Eye Tracker software and hardware. |
| Astell Scientific | | Manufacturers of autoclaves and sterilizers for laboratory and medical applications. |
| Asylum Research | | Supplier of innovative instrumentation for nano-science and technology. The focus of the site is on Atomic Force Microscopy instruments and supplies. |
| ASYS Hitech | | Manufactures microplate readers, washers, dispensers and shaker/incubators for microplate applications. Includes company profile, product specifications, and documentation downloads. |
| Atago Co., Ltd. | | Manufactures refractometers and polarimeters for use in the food and beverage industry, research labs, industrial facilities, universities and clinics. |
| Axyos | | Australian manufacturer of laboratory and scientific equipment to ISO 9001 specifications. Product line includes a range of cell culture and incubation products. |
| Biochrom | | Manufacturer of amino acid analysers, UV/visible spectrophotometers, microplate readers, low volume liquid dispensers and gel electrophoresis equipment. Product information, company profile, news and jobs. |
| Bioscreen C MBR homepage | | A proven precision incubator and a culture growth monitoring instrument (OD reader) for up to 200 samples. Also the source for consumables and information regarding the instrument. |
| Boeckeler Instruments | | Manufacturer of precision video measuring devices for the industrial, biomedical, and presentation markets. |
| Brel and Kjaer | | Manufactures transducers, instruments and software for sound, acceleration, and vibration measurement and analysis. |
| Brookhaven Instruments | | Instruments for particle sizing, laser light scattering, zeta potential and polymer and particle characterisation. Also sells microspheres and certified standard particles. |
| Burkard | | Manufacturer of a range of instruments, equipment and systems, standard and novel developments for entomological, environmental and agricultural research. | |
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