Anúncios
1
bunsen burner
A small adjustable gas burner used in laboratoies as a source of heat
measure the volume of a liquid
2
volumetric flask
it is used to measure and store solutions with very high degree of accuracy. It is often used when solutions containing dissolved solids of known concentration are needed
it is used to channel liquids or fine-grained chemicals (powders) into labware with a narrow opening
3
beaker
used to measure the volume of a liquid
used as a reaction container or to hold a solid sample
4
erlenmeyer
used to add a specific small amount of something
used to mix liquids and do the tilulotion
5
lamparina
used as a reaction container or to hold solid samples
used to warm something up
6
pipette
used to add a specific small amount of something
used to accuratelly measure and transfer a liquid
7
funnel
used to channel liquids or fine-grained (powders) into labware with a narrow opening
used to stir or rod
8
wire gauze
used as a platform for supporting the weight and maintaining the stability of some other object
used to diffuse the heat to protect the labware
9
test tube rack
used for evaporating chemicals and for weighing solids
used to hold multiple test tubes at the same time
10
test tubes
used to measure the volume of a liquid
used to size and hold small amounts of substances
11
pipette bulb
used as a source of heat
used to transport a measured volume of liquid
12
graduated cylinder
used to measure the volume of a liquid
used to measure and store solutions with a high degree of accuracy
13
watch glass
used as a container or to hold solid samples
used for evaporating chemicals and weighing solids
14
tripod
used to mix liquids and do the titulation
used as a platform for supporting the weight and maintaining the stability of some other object
15
glass rod
used to stir and rod
used to warm something up
16
graduated pippette
used to accurately transfer a liquid
used to measure the volume of a liquid
