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 channel liquids or fine-grained chemicals (powders) into labware with a narrow opening
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
3
beaker
used as a reaction container or to hold a solid sample
used to measure the volume of a liquid
4
erlenmeyer
used to mix liquids and do the tilulotion
used to add a specific small amount of something
5
lamparina
used to warm something up
used as a reaction container or to hold solid samples
6
pipette
used to accuratelly measure and transfer a liquid
used to add a specific small amount of something
7
funnel
used to stir or rod
used to channel liquids or fine-grained (powders) into labware with a narrow opening
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 to hold multiple test tubes at the same time
used for evaporating chemicals and for weighing solids
10
test tubes
used to size and hold small amounts of substances
used to measure the volume of a liquid
11
pipette bulb
used to transport a measured volume of liquid
used as a source of heat
12
graduated cylinder
used to measure and store solutions with a high degree of accuracy
used to measure the volume of a liquid
13
watch glass
used as a container or to hold solid samples
used for evaporating chemicals and weighing solids
14
tripod
used as a platform for supporting the weight and maintaining the stability of some other object
used to mix liquids and do the titulation
15
glass rod
used to stir and rod
used to warm something up
16
graduated pippette
used to measure the volume of a liquid
used to accurately transfer a liquid
