A fire blanket is a safety device designed to extinguish incipient (starting) fires. It consists of a sheet of a fire retardant material that is placed over a fire in order to smother it.
A fire blanket is a safety device designed to extinguish incipient (starting) fires. It consists of a sheet of a fire retardant material that is placed over a fire in order to smother it.
UV-Protection Glasses includes a growing line of personal protective equipment (PPE) designed to block harmful ultraviolet (UV) rays from damaging your eyes.
Safety glasses are made to protect your eyes from flying particles, splashes, spills, and heat. Whether you work in an industry that requires you to wear safety glasses or you participate in activities that could damage your eyes
Safety glasses are made to protect your eyes from flying particles, splashes, spills, and heat. Whether you work in an industry that requires you to wear safety glasses or you participate in activities that could damage your eyes
Gram-positive bacteria are bacteria with thick cell walls. In a Gram stain test, these organisms yield a positive result. The test, which involves a chemical dye.
A Gram stain is a laboratory test that checks for bacteria at the site of a suspected infection or in certain bodily fluids. A medical laboratory scientist processes the Gram stain, which gives relatively quick results, so healthcare providers can know if bacteria are present, and, if so, the general type(s).
A lancing device, also known as a lancet device, punctures the skin and draws blood for diagnostic purposes. People with diabetes commonly use it to obtain a small punctures to collect blood samples.
A blood lancet, sometimes called a lance, is similar to a scalpel style lancet, but with a double-edged blade and a pointed end. It can even be a specialized type of sharp needle. Lancets are used to make punctures, such as a fingerstick, to obtain small blood specimens.
Oil immersion is a technique used to increase the resolving power of a microscope. This is achieved by immersing both the objective lens and the specimen in a transparent oil of high refractive index, thereby increasing the numerical aperture of the objective lens.
