Clinical Specimen Collection
Enterprise Technology Solutions Diversey Care Urinal Screen, Tropical, 7-3/4"Wx8"Lx7-1/4"H, 12/CT, Orange
Urinal screen features an anti-splash design that uses sealed bristle technology to help prevent splashback to your walls and floors. Flexible plastic conforms to any size or shape urinal to provide a perfect fit. Urinal screen is infused with a proprietary resin that uses time-release deodorant technology to keep the area smelling fresh for at least 60 days. Urinal screen is designed for high-traffic public restrooms, such as those found in hotels, convention centers, restaurants and hospitals.
Bio Serv Superworms, 25/Cup
This item has a minimum order quantity of 10 per supplier requirements
Superworms, 25/Cup Live Bug Treats. Fulfills the natural need to forage for live insects. Apply to Fleece Foraging/Grooming Board
Electron Microscopy Sciences Duplex Reference Specimen
An alternative and very sensitive test is by means of an alloy with two major Copper/Zinc phases separated by an atomic number difference of 0.1. The light phase illustrated in the micrograph has a mean atomic number of 29.47 and the dark phase a mean atomic number of 29.37.
Electron Microscopy Sciences Combined Test Specimen
A holey carbon film is shadowed with gold and graphitized carbon particles are deposited on a 3.05 mm grid. These particles viewed over the holes may be used for assessment of factors limiting the microscope performance. The evaporated gold forms small polycrystalline islands and within these islands lattice fringes can be resolved. Also use this specimen for the measurement of contamination rates in the EM by noting the deposition rate of carbon within the holes found in the gold film.