laboratory apparatus drawing
1. laboratory apparatus drawing
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2. Research and draw laboratory apparatus and write it's definition.
Answer:
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3. Draw 20 laboratory apparatus, write their names and functions.
Answer:
Explanation:
Example attached below.
4. what is the procedure of laboratory apparatus?
Answer:
Definitions related to laboratory procedures: ... Any procedure that involves testing or manipulating a sample of blood, urine, or other body substance in a laboratory setting.
Explanation:
5. what are the examples of modern laboratory apparatus?
Answer:
Watch glass
Explaination:
A watch glass is a popular type of chemistry lab equipment. It's a concave piece of glass normally used to hold solids, evaporate liquids and heat small quantities of a substance.
6. what are the laboratory apparatus?
Answer:
Laboratory apparatus are the tools required to complete lab work, including test tubes, pipettes, beakers, and graduated cylinders.
Answer:
beaker
Used to hold and heat liquids. Multipurpose and essential in the lab.
brushes
Used to easily clean the inside of a test tubes and other glassware.
Buchner funnel
Used with vacuum flask for performing vacuum filtration.
Bunsen burner
Used for heating and exposing items to flame.
burette
Used in titrations to measure precisely how much liquid has been delivered.
burette clamp
Used to hold burettes on a ring stand.
clay triangle
Used to hold crucibles when they are being heated. They usually sit on a ring stand.
crucible with lid
Used to heat small quantities to very high temperatures.
crucible tong
Used to hold crucibles and evaporating dishes when they are hot.
disposable pipette
Used for moving small amounts of liquid from place to place. They are usually made of plastic and are disposable
electronic balance
Used for weighing substances or objects, usually in grams.
erlenmeyer flasks
Used to heat, mix, and store liquids. The advantage to the Erlenmeyer Flask is that the bottom is wider than the top so it will heat quicker because of the greater surface area exposed to the heat.
evaporating dish
Used to recover dissolved solids by evaporation.
florence flask
Used for heating substances that need to be heated evenly. The bulbed bottom allows the heat to distribute through the liquid more evenly. The Florence Flask is mostly used in distillation experiments.
forceps
Used for picking up and moving small objects.
glass funnel
Used to pour liquids into any container so they will not be lost or spilled. They are also used with folded filter paper for filtration.
glass stir rod
Used to stir liquids. They are usually made of glass.
graduated cylinder
Used to measure the volumes of liquids.
hot plate
Used for heating substances and liquids in beakers and flasks.
Meker Burner
Used for heating and exposing items to flame.
micropipette
Used for accurately measuring and delivering very small volumes of liquid-usually 1 mL or less.
mortar and pestle
Used to crush solids into powders for experiments, usually to better dissolve the solids.
pipette with pump
Used for accurately measuring and delivering small volumes of liquid-usually 0.1-10 mL.
ring clamp
Attached to ring stand and with wire gauze used to hold beakers or flasks while they are heated by a gas burner.
ring stand
Used to hold items being heated. Clamps or rings can be used so that items may be placed above the lab table for heating by Bunsen burners or other items.
rubber stopper
Stoppers come in many different sizes. The sizes are from 0 to 8. Stoppers can have holes for thermometers and for other probes that may be used.
scoopula
For scooping out small or large amounts of chemicals from bottles, etc.
separatory funnel
For separating layers of immiscible liquids or for dropping liquids.
spatula
Used for moving small amounts of solid from place to place.
striker
Used to light a gas burner.
test tube
Used for storing, mixing, and heating small amounts of chemicals.
test tube holder
Used to hold test tubes while heating.
test tube rack
Used to hold test tubes while reactions happen in them or while they are not needed.
thermometer
Used to take temperature of solids, liquids, and gases.
utility clamp
Used to attach test tubes and other glassware to ring stand.
vacuum filter flask
Used with vacuum line and Buchner funnel for vacuum filtration.
volumetric flask
Used to measure one specific volume in mixing accurate solutions.
wash bottle
Used to wash or rinse other containers
watch glass
Used to hold solids when being weighed or transported. They should never be heated. Can also be used to cover beakers or other containers.
weigh boat
Used for weighing solids on a balance.
wing top
For obtaining broad, fishtail flame that heats large area and smoothly bends glass.
wire gauze
Used with a ring clamp to support glassware over a Bunsen burner. Spreads flame out for more even heating.
7. 10 common laboratory apparatus and their uses.
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8. What is the cheapest Common Laboratory Apparatus??
DO YOU WANT A CHEAPEST LABORATORY APPARUTUS GET RECYCLE THEN YOU HAVE IT....I HOPE I HELP YOU
9. 10 laboratory apparatus
1. Erlenmeyer flasks
2. Florence flasks
3. Test tubes
4. Crucibles
5. Funnel
6. Beakers
7. Graduated Cylinder
8. Crucible Tongs
9. Erlenmeyer Flasks
10. Test Tube Holder
10. uses of laboratory apparatus
Answer:
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Explanation:
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11. What are the functions of different laboratory apparatus?
Beakers are useful as a reaction container or to hold liquid or solid samples. They are also used to catch liquids from titrations and filtrates from filtering operations.
Bunsen burners are sources of heat.
Burets are for addition of a precise volume of liquid. The volume of liquid added can be determined to the nearest 0.01 mL with practice.
Clay triangles are placed on a ring attached to a ring stand as a support for a funnel, crucible, or evaporating dish.Droppers are for addition of liquids drop by dropErlenmeyer flasks are useful to contain reactions or to hold liquid samples. They are also useful to catch filtrates.
Glass funnels are for funneling liquids from one container to another or for filtering when equipped with filter paper.
Graduated cylinders are for measurement of an amount of liquid. The volume of liquid can be estimated to the nearest 0.1 mL with practice.
Pipets are used to dispense small quantities of liquids.
Ring stand with rings or clamps are for holding pieces of glassware in place.
Test tubes are for holding small samples or for containing small-scale reactions.
Test tube holders are for holding test tubes when tubes should not be touched.
Tongs are similar in function to forceps but are useful for larger items.
Volumetric flasks are used to measure precise volumes of liquid or to make precise dilutions.
Wash bottles are used for dispensing small quantities of distilled water.
Watch glasses are for holding small samples or for covering beakers or evaporating dishes.
Wire gauze on a ring supports beakers to be heated by Bunsen burners
12. laboratory apparatus used in distillation process
thermometer
burner
distilling flask
condenser
recieving flask
iron stand
wire guaze
13. functions of flask laboratory apparatus
He developed a flask that has a flat bottom with a tapered neck. The mouth, or opening, is used for pouring solutions and may be closed with a stopper in order to store samples. These flasksare useful for mixing solutions for chemical reactions, or can be used for drying and vacuuming chemical product to remove water.
14. What are the laboratory apparatus?
graduated cylinder, beaker, temperature, beam balance, spatula, bunsen burner, clay triangle, crucible tong, test tubes, test tube rack, iron stand, iron ring, pipette, stirring rod, mask, goggles, perspirator, dropper, wire gauze, glass watch, mortar and pistle,
15. what are th 30 apparatus in the laboratory
the apparatus in the lab is
aspirator
test tube
test tube rack
test tube holder
iron ring
iron ring with clamp
iron stand
condenser
erlenmeyer flask
florence flask
graduated cylinder
beaker
microscope
filter paper
funnel
ph meter
litmus paper
alcohol lamp
bunsen burner
hot plate
separatory flask
tripod
wire gauze
triple beam balance
16. all laboratory apparatus
Beaker,test tube,stirring rod,Test tube rack,stand and clamp,bunsen burner,tongs,wire gauze,test tube holder,tripod,funnel,graduated cylinder,erlen meyer,thermometer,dropper,evaporating dish,crucible,scoopula
17. give 10examples of laboratory apparatus
Laboratory Apparatus
What are all the laboratory apparatus and their uses?
Laboratory apparatus are the most common utensils and appliances that you need while performing hands-on activities in a laboratory.
The laboratory apparatus depends upon the type of laboratory you are in and the experiment you are going to perform.
For example, if you are in a chemistry laboratory, the common apparatus you need to use are:
Test tube holders, tongs - for holding test tubes and beakers that should not or cannot be touched.
Test tubes - for holding small samples or for containing small-scale reactions.
Test tube stands - for keeping a few test tubes upright
Droppers - for adding a very small amount of liquid, drop by drop
Burettes - for adding a precise volume of a liquid
Pipettes - to dispense small and precise amount of liquid samples
Bunsen burners, hot plates, hot water baths - heat sources
Beakers, Erlenmeyer flasks - to contain reactions or to hold liquid samples
Watch glasses - a cover for beakers; sometimes used as an evaporating dish
Funnels - for funneling or for filtering
Graduated cylinders - to measure an amount of liquid
Volumetric flasks - to make precise dilutions
Wash bottles - for dispensing small quantities of distilled water
Wire gauges, clay triangles - to support a container while it is heating
Clamp stands - to support a piece of equipment or a part of it that is otherwise unstable
Balances - to measure the mass of a reagent or product
Kipp's apparatus - to produce a reagent gas (e.g. H2S) in a controlled manner
Spectrophotometers - to measure the absorbance and transmittance of a liquid sample
Fume hoods - to ventilate harmful gases
Desiccators - to preserve a substance in a moisture-free environment
18. what is laboratory apparatus
It is the things used in a laboratory
19. What are the common laboratory apparatus and equipment
Answer:
Usually test tube,graduated cyclinder and microscope
The common laboratory apparatus and equipment are :
* Glassware
- beaker, flasks, test tube, graduated cylinder, and glass rod
* Auxiliary Equipment
- evaporating dish, watch glass, funnel, test tube rack, mortar and pestle, iron stand, wire gauze, clamp, iron ring, and test tube holder
* Heat Sources
- alcohol lamp, burner
20. List of laboratory apparatus with their uses
test tube- use to hold the chemicals for observation
test tube holder- used for holding a test tube for heating
test tube rack- use to hold more test tube for observation
Erlenmeyer flask- used for measuring volumes of liquids
evaporating dish- used to evaporate excess solvents
funnel- used to channel liquids or fine-grained substances into containers w/ small opening
alcohol lamp- used to produced an open flame
tripod- used for holding a wire gauze
beaker- used for mixing, heating, and stirring liquids
Bunsen burner- used in laboratory that produces a single open gas flame which is used for heating, sterilization, and combustion
platform balance- a form of equal-arm balance in which 2 flat platforms are attached to the top side of the beam, one at each end. used for weighing and measuring
21. Apparatus used in microbiology laboratory
microscope is one of the apparatus that we an uce
22. studied the different laboratory apparatus
actually, not only one person who made (studied) the laboratory apparatus . many people made them mostly chemists and biologists. It dated a long year ago where scientist are lacking of instruments they needed in their research so they made an apparatus they needed .
23. how to make some laboratory apparatus?
if you mean improvised laboratory apparatus make use of plain glass containers then you can make some calibrations on it by drawing lines that is measured using accurate vessels
24. The importance of the laboratory apparatus
The Importance of Laboratory Apparatus
Laboratory apparatus is important because, without them, working in a laboratory is impossible. Many laboratory apparatus are used to conduct experiments, quality controls, chemical reactions, proving theories, and checking various substances. In addition to these, the importance of laboratory apparatus lies in the uses of each apparatus or material. There are many laboratory apparatus used in a laboratory. They are specifically made to withstand and hold a variety of experiments and such.
Examples of Laboratory Apparatus and Their UsesHere are five examples of apparatuses used in a laboratory setting:
Safety goggles, gloves, and laboratory gowns - used to cover the different and sensitive parts of the body and prevent injuryRing stand - hold glassware and other equipment while workingBeaker, flasks, and test tubes - for containing, heating, and mixing liquidsTongs and clamps - used to hold containers and test tubesTest tube rack - for holding test tubes especially when they have contentsRead more information about laboratory apparatus here: https://brainly.ph/question/142735
25. Common laboratory equipment apparatus and glassware
Answer:
test tube
Explanation:
Due to their high thermal stability, test tubes can be used to heat or boil chemical samples. While heating, it's essential to hold the test tube at a 45-degree .
26. Mga kagamitan sa LAboratory o Laboratory Apparatus
Wire Gauze
Alcohol Burner
Test Tube
Graduated Cylinder
Tri-Pod
27. what is the different laboratory apparatus
Answer:
they're not the same
Explanation:
thankyou
28. give atleast 5 laboratory apparatu
Some examples of laboratory apparatus are Beakers, Glass tubes, Funnels, Graduated Cylinders and Bunsen Burners.
29. Meaning of Laboratory Apparatus
For other uses, see Lab (disambiguation) and Laboratory (disambiguation).
A medical laboratory run by the Graduate Institute of Cancer Biology of China Medical University (Taiwan)
Molecular Biology Technics Laboratory at Faculty of Biology of Adam Mickiewicz University in Poznan
A workbench in a chemistry laboratory
The Schuster Laboratory, University of Manchester is a facility that provides controlled conditions in which scientific or technological research, experiments, and measurement may be performed.
30. what are the laboratory apparatus?
cylinder, petri dish. test tubes, wiregauze, tripod, stirring rod, beaker, tong, clampthe laboratory apparatus is flatform beam balance,microscope,u-tubes,bunsen burners,test tube rack,cylinder glass,centifuge tubes,separatory funnels
