Sentence examples for weighing devices from inspiring English sources
Tubing and various vessels of fused quartz have important laboratory applications, and quartz fibres are employed in extremely sensitive weighing devices.
The method requires automated liquid handling equipment, but avoids the need for specialized milling and powder weighing devices and the use of labour intensive steps such as manual cutting of pipette tips.
In 1976 a new Weights and Measures Act replaced the 1956 Act which, amongst other things, required that all weighing devices be approved before being released onto the market place.
The ultramicrobalance is any weighing device that serves to determine the weight of smaller samples than can be weighed with the microbalance i.e., total amounts as small as one or a few micrograms.
Birth weight was measured to the nearest gram using the routinely available electronic weighing device in each delivery unit.
The conclusion is that the requirements for such a weighing device are not as high as previously assumed.
The within day variation of weighing tissues in the 10 50 mg range, using a Mettler AC100 precision weighing device (Mettler Instruments, Tiel, the Netherlands), was estimated to be 0.2-0.6 0.2-0.6
Since it is very simple and accurate to determine the tissue weight just before RNA extraction, this may be the method of choice, since there is only a small weighing error (0.2-0.6 0.2-0.6using a precision weighing device.
QCM-D can be considered to be a nano-sensitive weighing device whereby the addition of mass to the surface of the chip leads to a change in the frequency (f) which is directly proportional to the mass [ 19].
Maternal height was measured to the nearest centimeter using the routinely available stadiometer and weight before delivery to the nearest 0.1 kg using the routinely available weighing device in each hospital.
Effort and organization variables: These include indicator variables for holding designated immunization days and VHNDs, keeping immunization and pregnancy registries, attending monthly FLW meetings, and having a weighing device for food.
