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Rubber policemen A type of policeman which is made of plastic and is formed into spatula shapes at the ends. A policeman is a hand-held flexible natural-rubber or plastic scraper. The common type of it is attached to a glass rod and used in chemical laboratories to transfer residues of precipitate or solid on glass surfaces when performing ...
The rubber scraper (left) can be called a spatula in both UK and US English because it is a flat utensil used for mixing and spreading. The tool on the right is also called a dough cutter. In American English, spatula refers broadly to a number of broad, flat utensils.
This is used to cause an artificial venous stasis by applying pressure through this rubber tube. This leads to engorgement of the veins, allowing them to be seen more easily. Used for intravenous injections and cannulation. Microscope: used for visualising minute structures, including microbes: Bunsen burner or spirit lamps or candles: source ...
Spatula and cytobrush: Catheters •Metallic - male or female •Rubber: Myoma screw: Used to stabilize and manipulate non-degenerating myomas, fibroids or other tissues intended for removal during laparoscopic procedures. Towel clips: Clamps •Bonney's myomectomy clamp •Cervical occlusion clamp •Barkelay Bonney vaginal clamp: Pessary ...
Tongue depressor. A tongue depressor or spatula is a tool used in medical practice to depress the tongue to allow for examination of the mouth and throat. Hobbyists, artists, teachers and confectionery makers use tongue depressors, which may also be referred to as craft sticks or popsicle sticks.
A Drigalski spatula is a cell spreader consisting of a cylindrical rod or wire bent in the shape of a triangle with a handle. [ 1 ] [ 2 ] [ 3 ] Another variant is a rod bent in L-shape. [ 4 ] Extrusion molded versions can be T-shaped.
A long-handled scraper can be used as a bowl scraper. Bowl scrapers (also known as rubber feet) are, as the name suggests, used to remove material from mixing bowls. Often, a plate scraper is used for this purpose, particularly since the long handle allows it to be used to remove contents of bowls as well as jars, such as mayonnaise jars; however, for bowls, dedicated scrapers are available ...
A very common use was to dispense eye drops into the eye. The commonly recognized form is a glass tube tapered to a narrow point (a pipette) and fitted with a rubber bulb at the top, although many styles of both plastic and glass droppers exist. The combination of the pipette and rubber bulb has also been referred to as a teat pipette.