Definition of Dewar bulb. Meaning of Dewar bulb. Synonyms of Dewar bulb

Here you will find one or more explanations in English for the word Dewar bulb. Also in the bottom left of the page several parts of wikipedia pages related to the word Dewar bulb and, of course, Dewar bulb synonyms and on the right images related to the word Dewar bulb.

Definition of Dewar bulb

Dewar bulb
Dewar vessel Dew"ar ves`sel (d[=u]"[~e]r). [After Sir James Dewar, British physicist.] A double-walled glass vessel for holding liquid air, etc., having the space between the walls exhausted so as to prevent conduction of heat, and sometimes having the glass silvered to prevent absorption of radiant heat; -- called also, according to the particular shape, Dewar bulb, Dewar tube, etc.

Meaning of Dewar bulb from wikipedia

- A vacuum flask (also known as a Dewar flask, Dewar bottle or thermos) is an insulating storage vessel that slows the speed at which its contents change...
- Rubber bulbs are used in chemistry laboratories, by placing them on top of a gl**** or plastic tube. It serves as a vacuum source for filling reagents...
- A volumetric pipette, bulb pipette, or belly pipette allows extremely accurate measurement (to four significant figures) of the volume of a solution. It...
- pipette can be blown out by gravitational force or air pressure. Rubber bulbs attached to the end opposite the tip are commonly used to "blow out" any...
- thermometer has two important elements: (1) a temperature sensor (e.g. the bulb of a mercury-in-gl**** thermometer or the pyrometric sensor in an infrared...
- efficient cooling with respect to coolant consumption. The Allihn-condenser or bulb condenser is named after Felix Richard Allihn (1854–1915). The Allihn-condenser...
- Wire gauze Lab drying rack Containers Storage Agar plate Cryogenic storage dewar Incubator Laminar flow cabinet Microtiter plate Petri dish Picotiter plate...
- usually made of gl****, with a bulb containing the sensor at the bottom. The gl**** electrode for measuring the pH has a gl**** bulb specifically designed to...
- and their bulb can serve as the liquid-holding chamber. Pipetting syringes are hand-held devices that combine the functions of volumetric (bulb) pipettes...
- approximately pear-shaped body and a long neck with a cir****ferential fill line. Dewar flask is a double-walled flask having a near-vacuum between the two walls...