IGCSE and A Level Chemistry Learning Website

Apparatus

Apparatus仪器名字DiagramUsage
Balance天平To measure the mass of matter. The picture is an electronic balance.
Beaker烧杯For placing liquid. The readings of volume on the beaker are approximate.
Bunsen burner本生灯For heating. A high temperature can be reached.
Burette滴定管A glassware used in titration. The volume of titre can be measured by subtraction between initial reading and final reading.
Condenser冷凝管To condense vapor to liquid. It is always used in distillation.
Conical flask锥形瓶For placing liquid. The readings of volume on the beaker are approximate.
Crucible坩锅
Delivery tube导管Used in fluid transportation. Such as gas collection.
Evaporating dish蒸发皿It is used in evaporation. Filtrate can be place in it and heated to produce crystal (solid product).
Filter funnel and filter papers漏斗和滤纸Used in filtration for separation insoluble solid from liquid.
Flame test wire铂丝It is produced by Platinum normally, and used in flame test. Take some solution (or solid) by wire, and into flame to show different color.
Measuring cylinder量筒For measuring the volume of liquid
Pipette filler洗耳球Used in the transpiration of liquid by pipette
Rack for test-tubes试管架For holding test-tubes
Red and blue litmus paper红色和蓝色石蕊试纸To identify acidic and alkaline solution
Retort stand, bosses and clamps铁架台及配件For setting up some apparatus during experiment
Round bottom flask圆底烧瓶It is used in distillation, and heated by water bath or some other heat resources.
Small droppers or teat pipettes滴管To transport small amount of liquid
Spatulas药勺To collect some solid sample
Stirring rods搅拌棒To speed up the dissolving rate when solid dissolved in water
Stopper塞子To prevent the evaporation when liquid stored in container
Test-tube holder试管夹For holding test-tube
Test-tube试管For chemical reactions
Thermometer温度计To measure the temperature
Trough
/water bath		水槽To control the temperature of solution during experiments
Tripod三脚架To hold some container. For example, hold evaporating dish when evaporation
Universal indicator paper广泛指示剂An indicator to identify the acidity or alkalinity of a solution
Volumetric pipette胖度移液管To measure an extremely accurate volume of solution
Wash bottles洗瓶Contains water for washing and cleaning
White tiles白瓷砖To identify the end-point during titration

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Chemistry Teacher (Wang J.J.)

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