retort oven
21Graduated cylinder — A graduated cylinder, measuring cylinder or graduate is a piece of laboratory equipment used to accurately measure the volume of a liquid. Water displacement can be used to find out the volume of a solid. Graduated cylinders are generally more… …
22Magnetic stirrer — A stir bar mixing a solution on a combined hot plate magnetic stirrer device. The left knob controls the stirring rate and the right knob controls heating. Other names Magnetic mixer Uses Liquid mixing Inventor …
23Crucible — For other uses, see Crucible (disambiguation). A modern crucible used in the production of silicon ingots via the Czochralski process A crucible is a container used for metal, glass, and pigment production as well as a number of modern laboratory …
24Spectrophotometry — Spectrophotometer In chemistry, spectrophotometry is the quantitative measurement of the reflection or transmission properties of a material as a function of wavelength.[1] It is more specific than the general term electromagnetic spectroscopy in …
25Bung — For other uses, see Bung (disambiguation). A jug with a cork bung. A bung is truncated cylindrical or conical closure to seal a container, such as a bottle, tube or barrel. Unlike a lid which encloses a container from the outside with …
26Plate reader — Microplate Readers (also known as Plate readers) are laboratory instruments designed to detect biological, chemical or physical events of samples in microtiter plates. They are widely used in research, drug discovery, bioassay validation, quality …
27Microtiter plate — Microplate redirects here. For the geographical use, see list of tectonic plates. Microtiter plates with 96, 384 and 1536 wells A Microtiter plate (spelled microtitre outside the United States) or microplate or microwell plate, [1] is a flat… …
28Conical measure — A conical measure is a type of laboratory glassware which consists of a conical cup with a notch on the top to allow for the easy pouring of liquids, and graduated markings on the side to allow easy and accurate measurement of volumes of liquid.… …
29Dean-Stark apparatus — For the video game character, see Wild Arms 5 A Dean Stark apparatus in use; aluminum foil is used to reduce radiative heat losses The Dean Stark apparatus or Dean Stark receiver or distilling trap is a piece of laboratory glassware used in… …
30Dropping funnel — Note the stopcock, glass tube at the right, and ground glass joint in this pressure equalizing dropping funnel. An ordinary dropping funnel lacks the pressure equalizing glass tube at the right side. A dropping funnel is a type of laboratory… …
