Search results
Results from the WOW.Com Content Network
English-speaking countries also used a system of units of fluid measure, or in modern terminology volume units, based on the apothecaries' system. Originally, the terms and symbols used to describe the volume measurements of liquids were the same as or similar to those used to describe weight measurements of solids [33] (for example, the pound by weight and the fluid pint were both referred to ...
There are two main types of burette; the volumetric burette and the piston burette. A volumetric burette delivers measured volumes of liquid. Piston burettes are similar to syringes, but with a precision bore and a plunger. Piston burettes may be manually operated or may be motorized. [2] A weight burette delivers measured weights of a liquid. [3]
measuring cup: liquid and dry goods measuring cylinder: volume measuring spoon: a spoon used to measure an amount of an ingredient, either liquid or dry megger: electrical insulation mercury barometer: Atmospheric pressure micrometer: small distances multimeter: electrical potential, resistance, and current nephoscope: to measure the speed and ...
U-100 syringe sizes and markings. 1cc (1 mL) Syringe Holds maximum: 100 units [10] Numbered in: 10 unit increments [10] Smallest line measures 2 units: [11] BD [10] ReliOn [12] Monoject [13] (all but 31 gauge needle) Smallest line measures 1 unit: Easy Touch [14] Precision Sure Dose [13] 1/2cc (0.5 mL) Syringe Holds maximum: 50 units [15 ...
A pipette (sometimes spelled as pipet) is a type of laboratory tool commonly used in chemistry and biology to transport a measured volume of liquid, often as a media dispenser. Pipettes come in several designs for various purposes with differing levels of accuracy and precision , from single piece glass pipettes to more complex adjustable or ...
to measure concentration of glucose in blood: Haemodialysis machine: to remove toxic materials from the blood that are generally removed by the kidneys; used in case of kidney failure [3] Hypodermic needle / Syringe: for injections and aspiration of blood or fluid from the body Infection control equipment
A small pipette allows for more precise measurement of fluids; a larger pipette can be used to measure volumes when the accuracy of the measurement is less critical. Accordingly, pipettes vary in volume, with most measuring between 0 and 25.0 millilitres (0.00 and 0.88 imp fl oz; 0.00 and 0.85 US fl oz).
There are commercial tubes for stalagmometric method in three sizes: 2.5, 3.5, and 5.0 (mL). The 2.5-mL size is suitable for small volumes and low viscosity, that of 3.5 (mL) for relatively viscous fluids, and that of 5.0 (mL) for large volumes and high viscosity. The 2.5-mL size is suitable for most fluids. [6]