List of equipment apparatus used in microbiology laboratory. It will help to familiarise them with the names of common pieces of lab apparatus and allow them to compare 3d pictures to their 2d diagram. Physics diagrams list of physics apparatus and their uses pdf. The videos below are designed to demonstrate how to efficiently assemble andor use a variety of apparatus that may be encountered in the inorganic chemistry laboratory. Write the name of the lab equipment in the space by its picture, as well as the letter next to the name on this worksheet. Chm151l will often reinforce lecture course topics. Mrs kasparian portsmouth high school preap chemistry apparatus list learn with flashcards, games, and more for free. Common laboratory techniques in all volumetric glassware pipet, buret, volumetric flasks, graduated cylinder, etc. There are a number of lab ware for use made of different material.
Chemistry reagent manual prepared by chemistry department, sgtb khalsa college. Learn vocabulary, terms, and more with flashcards, games, and other study tools. The following figure shows all of the lab equipment that an. A resource intended for year 7 classes when they are first introduced to practical work. Precision and uncertainties for common lab equipment when you record a scientific measurement, the last digit that you record is understood to have some uncertainty, and to be your best estimate. Compound microscopes are the most common in laboratory environments. Chemistry lab equipment names and pictures glossary hst. List of equipment apparatus used in microbiology laboratory 1. When reading nonelectronic devices such as rulers, thermometers, and glassware, the general rule of thumb is to read between the lines. There are several different mp apparati in the laboratory.
Bunsen burner bunsen burner is a common tool used in science lab fig. Common laboratory apparatus with their uses sciencing. Analytical lab instruments are used not only in the laboratory environment, but also on the field. This equipment is used in microbiology laboratory for storing preserving cultures, media, and many sensitive materials fig. Working with your lab partner, identify each of the pieces of laboratory equipment. Print lab equipment names and pictures quizlet quizlet. Griffin beakers are used to mix chemicals, dissolve into solutions, heat or cool solutions, and hold sand or water baths. Laboratory techniques are the set of procedures used on natural sciences such as chemistry, biology, physics to conduct an experiment, all of them follow the scientific method. There are a number of ways to measure the volume of a substance in the biology lab. Some of the most common kinds of laboratory equipment can magnify, measure, ignite, weigh or hold various substances for a variety of purposes. Lab glassware are the essential parts of most experimental labs like chemistry, biochemistry, biology, genetics. A bunsen burner is a source of heat or mechanical appliances for which absolute safety is required while using bunsen burner. Modern physics laboratories contain apparatus used in determining measurements, calibration, analysis of variations and precision. Instruments range from simple balances and thermometers to advanced lasers.
Very helpful to one who is just finding the resources about this part. What are some examples of laboratory apparatus and its uses. The equipment is electrically powered and uses ammonia as the refrigerant. U of a inorganic chemistry laboratories spectroscopy. But glassware are more common due to time tested use and suitable for almost all the experiments. Name picture use ring stand supports the bunsen burner, iron ring, pipestem triangle, and other items, often while heating a substance. In this page you will learn about lab equipment and its uses.
The focus of the laboratorys research determines the required apparatus. Each peice of equipment has a picture, a description, and a list of uses for the equipment. Test tube holders are typically used when heating the test tube is. When conducting experiments with chemicals, proper procedures, safety precautions and disposal are essential. What are the different types of laboratory equipment found in a chemistry setting. Beakers are a common piece of equipment when the substance will. They are also used to catch liquids from titrations and filtrates from filtering operations. It includes just about every type of lab equipment that is used in a chemistry course. Common laboratory apparatus and their uses with drawing. Wire gauze used to support a container, such as a beaker, on a ring stand while it is being heated. They are made out of metal and are used by squeezing the handles to open the other end, and inserting the test tube. The laboratory apparatus depends upon the type of laboratory. Learn the names of lab equipment, know how to use them, and identify what hazard symbols mean.
Test tubealso known as a culture tube or sample tube, is a common piece of. You need to know about the common laboratory apparatus and their uses since labs usually contain specialized equipment to help with such work. Temperatures respond fairly quickly to settings of the. A liquid in a smalldiameter container will form a meniscus or curve at the surface of the liquid. Graduated cylinder a graduated cylinder is a relatively slim glass or plastic cylinder used specifically for calibrating beakers or measuring a liquids volume. Be able to identify the name of each piece of equipment, as well as its function or use in the laboratory.
Some common apparatus used in a chemistry laboratory are shown in the video. Precision and uncertainties for common lab equipment. The laboratory and lecture are separate courses and you will be assigned a separate grade for each. They typically have graduations, but they are not very accurate. The only list of chemicals your high school chemistry lab.
Some of the items of common laboratory apparatus used in the laboratory are shown below. The common laboratory apparatus are the basic things that are applied everywhere, in physics and chemistry, in medical laboratories and educational institutions. Laboratory apparatus are the most common utensils and appliances that you need while performing handson activities in a laboratory. Compound microscopes include a base, an illuminator to produce light for better viewing, a stage with clips to hold specimens in place, lenses that provide different levels of magnification and an eyepiece through which a person can look. Some pieces of the typical laboratory kit are safe to use, while others require special attention and safety requirements. See more beakers lab burners come in many different styles and usually run on alcohol, propane, or butane. Names and functions of the apparatus used in the laboratory are. Used to hold solids while they are being weighed or to cover a beaker. Beakers are generally cylindrical in shape, with a flat bottom and a lip for pouring. Beakeris a simple container for stirring, mixing and heating liquids commonly used in many laboratories. Introduction to general chemistry i laboratory general chemistry i laboratory chm151l is designed to be taken by students enrolled in general chemistry i lecture chm151. To view a video, click the appropriate file link by. This is a very detailed laboratory equipment reference chart. Bhs chemistry lab equipment adapted from presentations by stephen l.
Superior gear that is designed for lab scientists, medical workers, students and school pupils can be used for different purposes. You wont be directly tested on your knowledge of lab equipment, however the ap chemistry exam will often describe andor diagram experimental setups so you will need to be able to recognize and understand the purpose of each of the pieces of equipment below. The temperature of the hot plate can be adjusted using the rheostat on the instrument. Many types of apparatus are used for scientific work in the laboratories. This is a list of 27 basic pieces of laboratory equipment you would find in a general chemistry lab. They include, but are not limited to the following areas. They are used to heat or boil solutions, burn or melt solid chemicals, or form glass tubing. Laboratory apparatus and their uses lab apparatus is an important part of chemistry and science in general. To understand lab safety rules and learn how to work safely in the lab to be able to identify common laboratory equipment and understand their uses to be able to light a bunsen burner and adjust the flame appropriately to understand how to graph experimental data apparatus 250 ml beaker 1 for demonstration. Usually this meniscus curves downward to a minimum at the center.
The difference that comes to play is mostly personnel using the chemicals, procedures, rate of use and the environment. Some of the ordinary looking apparatus can magnify, weigh, and measure products and others can help us conduct various tests and essential experiments. The chemicals used in a high school chemistry lab are very similar to the ones used in a professional chemistry lab. This science clipart gallery offers 206 illustrations of equipment and apparatus used in chemistry experiments and procedures, and includes images of full apparatus as well as parts, such as lab beakers and flasks. See also the balances gallery in the simple machines collection. The test tube holder is a piece of laboratory equipment that is used to hold test tubes.
Common laboratory apparatus beakers are useful as a reaction container or to hold liquid or solid samples. Lab areas containing carcinogens, radioisotopes, biohazards, and lasers should be properly marked with the appropriate warning signs. Analytical laboratory instruments are used in a variety of fields, given their crossdiscipline compatibility to analyze samples. Just as a business person has an office and a crafts person has a shop, a scientist has a laboratory. A list of chemistry laboratory equipment names and. For the chemicals being used general information about them i. Being chemically inert to the sample and reaction mixture taken. Laboratory apparatus chemistry lab equipment, science. Teaching objectives content lab instruments and their use common hazard symbols that appear in chemicals dangers and rules communication naming and describing lab instruments. The most common is a fisherjohns apparatus whereby the crystalline sample is sandwiched between two glass discs and placed on a small hot plate. A list of chemistry laboratory apparatus and their uses. Burets are for addition of a precise volume of liquid.
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