Sites listed here will represent companies or businesses that manufacture, sell or distribute diagnostic supplies and equipment that are specificaly designed for use in a diagnostic healthcare environment.

Please do not submit your site to this category if it solely concerns Medical equipment. Also sites wich offers alternative health products, should be placed in the corresponding category.

Sites listed here will represent companies or businesses that make and/or distribute chemical and biological reagents (definition: "Reaction solutions and enzymes, used to carry out chemical or enzymatic reaction sequences") for the healthcare industry. These may be in kit form, or individually packaged.

Please do not submit your site to this category if it solely concerns Laboratory equipment , techniques or calibration. There are other categories for these sites.