The glass composition gives pyrex products special properties. Each peice of equipment has a picture, a description, and a list of uses for the equipment. Be able to identify the name of each piece of equipment, as well as its function or use in the laboratory. Laboratory apparatus and their uses lab apparatus is an important part of chemistry and science in general. This program covers the requirements associated with the selection, maintenance, training and use of personal protective equipment ppe used to protect individuals from actual or potential safety and health risks. It is used for mixing, stirring, and heating chemicals. A ball of fire flashed across the teachers desk and engulfed students sitting. A wide variety of laboratory apparatuses and uses options are available to you, such as pipette, laboratory centrifuge. Each peice of equipment has a picture, a description, and a list of uses for the.
Drying ovens can serve many purposes in the laboratory. The vector stencils library laboratory equipment contains 31 clipart icons of chemical laboratory equipment and labware. Gas jar is a container used for collecting gas from experiments. Other processing implements include polishers, micronizing mills, sonicators, ultracentrifuges, nanomechanical test instruments and other materials testing apparatus. This is a list of 27 basic pieces of laboratory equipment you would find in a general chemistry lab. See more beakers lab burners come in many different styles and usually run on alcohol, propane, or butane. The following shows the sequence of steps involved in a scientific investigation. Most highend lab balances will calibrate themselves or will have some internal weight that the user can activate. Laboratory personnel should be wary of using the same equipment gloves, tweezers for. Applications most lab applications require straight weighing or weigh only.
Thoroughly wash your hands before leaving the laboratory. Laboratory apparatuses and uses, laboratory apparatuses. Laboratory equipment, instruments and supplies world precision. Youll need needles for sewing by hand the one with the pink and blue package and for the domestic sewing machine the schmetz ones are my absolute favorite brand.
This is a very detailed laboratory equipment reference chart. The ball and ring is made of all brass construction with wooden handles. Figure below shows some common laboratory apparatus and their uses. Thousands of new, highquality pictures added every day.
Dropper is ideal for simple liquid handling for pharmaceutical, laboratory chemical, cosmetic, aromatherapy and herbal uses. Common laboratory apparatus beakers are useful as a reaction container or to hold liquid or solid samples. Burets are for addition of a precise volume of liquid. The apparatus found in any given laboratory will vary based on the field of research and level. In the interest of our workforce safety, the goal was 52 thus to extend the life of our existing supply. Laboratory equipment vector stencils library uses of. Dispose of rinsed acetone into the appropriate waste container in the fume hood. You can recognize the sewing machine ones because the eye is near the tip of the needle and the hand sewing kind has it on the other end of the shaft tip. This lab apparatus list diagram can be used as a slide or handout to help students to get familiar with lab equipment and their usage easily. Common laboratory apparatus with their uses sciencing.
One purpose they are not intended for is reheating food items. 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. Protecting people and equipment next lesson common laboratory equipment. A list of chemistry laboratory apparatus and their uses. There are several sizes that can be chosen from based on the amount of liquid that needs to go through them quickly. This requires that the teacher never use defective equipment, file written. Laboratory methods for the analysis of microplastics in the marine environment recommendations for quantifying synthetic particles in waters and sediments. How to properly use and maintain laboratory equipment. Lab apparatus flashcards with name, picture and symbols. Analytical balances may have an air buoyancy correction application, or determination of. For example, if you are in a chemistry laboratory, the common apparatus you need to use are. Give here all actions necessary to prepare the apparatus for use.
The 3 as cont attempt attempt to fight a fire only after the first two steps have been completed and you feel confident in yourself to do so. Many types of apparatus are used for scientific work in the laboratories. In the laboratory there should be a list of persons who are authorized to use the apparatus perform the maintenance perform the calibration. You need to know about the common laboratory apparatus and their uses since labs usually contain specialized equipment to help with such work. Griffin beakers are used to mix chemicals, dissolve into solutions, heat or cool solutions, and hold sand or water baths.
Securely replace lids, caps, and stoppers after removing reagents from containers. It includes just about every type of lab equipment that is used in a chemistry course. In this page you will learn about lab equipment and its uses. In all practical work, teachers are required to develop a positive attitude towards safety and instruct their students in the appropriate safety procedures. Science laboratory basic science lab equipment list and specification there are six lists for science equipment, i. When reading nonelectronic devices such as rulers, thermometers, and glassware, the general rule of thumb is to read between the lines. Other equipment in the laboratory you will also find a variac or variable voltage supply unit at each of your work stations. In recently manufactured centrifuges, there are sealed ball bearings. Precision and uncertainties for common lab equipment. Volumetric flasks are used to measure precise volumes of liquid or to make precise dilutions. Most beakers have spouts on their rims to aid in pouring. Bhs chemistry lab equipment adapted from presentations by stephen l. Department of education and skills lab planning and building unit tullamore, co.
Working with laboratory equipment prudent practices in the. Consult with your instructor for proper handling procedure. Include instructions for proper environment such as. Each step involves the use of one or more science process skills. Test tube holders, tongs for holding test tubes and beakers that should not or cannot be touched. A list of chemistry laboratory apparatus and their uses owlcation. They typically have graduations, but they are not very accurate.
The use of this equipment is mandatory on certain jobs. Tongs are similar in function to forceps but are useful for larger items. These variacs are usually attached to the racks by your work station and are to be used whenever you wish to control the power delivered to an apparatus, usually a heating mantle. Used to evaporate excess solvents to create a more concentrated solution. Sewing tools and equipment and their uses serger pepper. Laboratory methods for the analysis of microplastics in. They are also used to catch liquids from titrations and filtrates from filtering operations. It is editable in vector format allowing glorious export in high display resolution. 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. Personal protective equipment standard another document from kmc mining covering ppe. Laboratories are places where scientists and medical professionals conduct studies or perform other work relevant to their fields. Revisions include additional chapters on laboratory equipment commonly used in some laboratories and updates.
Like any other workspace, a laboratory holds the tools of the trade. This training session covers the environmental health and safety standards and documents, hazards in the laboratories, personal protective equipment, waste. Long hair and loose clothing must be confined while in a laboratory. What was once regarded as stateoftheart equipment has become obsolete in the modern day world. Lab apparatus list free lab apparatus list templates. Working with your lab partner, identify each of the pieces of laboratory equipment. A lab funnel is just like any other funnel except that it was designed to be used in a laboratory setting. Laboratory apparatuses and equipment are indispensable tools in the laboratory. E438 standard specification for glasses in laboratory apparatus. Some of the most common kinds of laboratory equipment can magnify, measure, ignite, weigh or.
Raw or manufactured samples in the physics laboratory merit various tools for processing. Laboratory equipment reference chart over 30 apparatus. The laboratory apparatus depends upon the type of laboratory you are in and the experiment you are going to perform. Print lab equipment names and pictures quizlet quizlet. Maintenance and regular inspection of laboratory equipment are essential parts of this activity. Use these shapes for drawing part assembly and mounting schemes of glassware apparatus in chemical experiment diagrams and illustrations in the conceptdraw pro diagramming and vector drawing software extended with the chemistry. Care and safe handling of laboratory glasswar sigmaaldrich. Ball valves are preferred over needle valves because their status on off can be. Medical equipment life expectancy list equipment life expectancy in years absorptiometer, dual photon, xray 8. Ball and rod mills homogenize as well as grind the sample see astm c999 for soils.
Although the first use of a lens is a bit of a mystery, its now believed that use of. Wash your glassware at the end of the lab with hot and soapy water so that it will be ready for use at the next period. About 14% of these are other lab supplies, 1% are educational equipment, and 1% are pipette. Maintenance manual for laboratory equipment world health. They also commonly have lips around their rims and markings to measure the volume they contain, although they are not a precise way to measure liquids. A common use is in the drying of filtered samples for the analysis of total suspended solids. Name picture use ring stand supports the bunsen burner, iron ring, pipestem triangle, and other items, often while heating a substance. The most common equipmentrelated hazards in laboratories come from devices powered by. Chemistry lab equipment names and pictures glossary hst. Types of office equipment and their functions updated. They can be made of plastic or glass and can have either a short stem or a long stem, depending on what they are needed for. Find laboratory apparatus stock images in hd and millions of other royaltyfree stock photos, illustrations and vectors in the shutterstock collection.
We want to talk about different types of office equipment and their uses in the contemporary office. Drying ovens used for this purpose must be capable of maintaining a constant temperature of 104 0 c, page 6. Find out whether the use of the chemistry laboratory helps the students to match their abilities through. Laboratory equipment names list of laboratory equipment. Recognizing the important role of this category of products, the world health assembly adopted a resolution in 2007 that covers the need to establish priorities in the. They are used to heat or boil solutions, burn or melt solid chemicals, or form glass tubing. Unused chemicals should not be returned to their original container unless directed to do so by the lab instructor. Their uses enable students to conduct accurately and systematically the experi slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. Through the ages, the appearance and the contents of a regular office have changed greatly. Just as a business person has an office and a crafts person has a shop, a scientist has a laboratory. Laboratory equipment and their functions animal life this is a very detailed laboratory equipment reference chart.
79 978 1221 745 847 30 698 538 589 108 1153 1004 1185 1175 1346 116 1121 108 389 1378 41 987 736 1162 1005 1442 384 746 27 548 1109 474 931 1124 731