This guide on safety in the chemistry laboratory was also written to provide high school chemistry teachers with an easytoread reference to create a safe learning environment in the laboratory for their students. Contributor college of chemistry and the lawrence hall of science, u. Wire gauze is usually placed on top of this structure. Laboratory rules are in place to ensure personal and general safety.
Students do several activities to prepare for working in a chemistry lab including brainstorming with their peers, watching a video, doing a lab equipment activity, and taking a safety quiz. Planning and building unit, department of education and skills, portlaoise road, tullamore, co. Chemistry is the study of matter anything with mass and takes up space and its changes. The tests in a clinical chemistry laboratory measure concentrations of biologically important ions salts and minerals, small organic molecules and large macromolecules primarily proteins. Home planning calendars resources semester exams lab unit 1. 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. Beaker is usually used as containers for mixing various liquids or measuring devices. How to properly use and maintain laboratory equipment. In all volumetric glassware pipet, buret, volumetric flasks, graduated cylinder, etc. A test tube is a glass tube with one end open and the other end closed. The document attempts to provide teachers, and ultimately their students, with informa.
Chemistry laboratory common equipment santa monica college. When a large number of samples need to be tested and compared, test tubes are used. Great introductory lab to using lab equipment, following directions, measuring, and lab safety. As a new chemistry student, it is imperative to understand safe and proper procedures in the chemistry laboratory. A list of chemistry laboratory apparatus and their. Dropper is ideal for simple liquid handling for pharmaceutical, laboratory chemical, cosmetic, aromatherapy and herbal uses gas jar is a container used for collecting gas from experiments. 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. Beaker a beaker is a glass container with a flat bottom and a small spout for pouring. Safety is a serious issue, and breaches of safety regulations will not be tolerated. Lab experience is an integral part of any good ap chemistry course. Record the assigned concentration in your data sheet. Lab information chemistry schedule academic team stem society contact info dont forget to wear appropriate clothing on lab days. Laboratory equipment is used to either perform an experiment or to take measurements and gather data. A liquid in a smalldiameter container will form a meniscus or curve at the surface of the liquid.
Photos of chemistry lab equipment teaching resources. To install the virtual lab, click on the link below. The equipment shown in photographs will likely vary from institution to institution, but this can be easily adjusted during prelab discussions. The provision of science equipment for science laboratories is as follows. For more information regarding safety in the chemistry lab, see appendix c pg r49r50 in your textbook. Read the experiment carefully before coming to the laboratory. Note that some labshomework are not included because there is not an electronic copy. The virtual laboratory contains hundreds of standard reagents. Students will be working with equipment, tools, and chemicals which are harmful if proper technique and caution is not practiced. Day 3 thurs, feb 5 1 lab equipment getting to know it 2 whmis and hhps symbols. Dissolved oxygen meters the dissolved oxygen meter is extremely useful in measuring dissolved oxygen levels in sludge, aeration tanks, and when page 5 equipped with a stirring probe, for bod measurements. This list tells you how each piece of lab equipment functions. A penalty of up to 10% may be given if a team brings prohibited lab equipment to the event.
In the designated space of the data section, calculate the approximate mass of sucrose that is needed to make a 100 g sample of the assigned concentration. Powered by create your own unique website with customizable. This stockroom is open during all scheduled laboratory periods for the acquisition of equipment necessary to replace broken items. Organic chemistry laboratory techniques open textbook. Lab safety rules, lab equipments, and nfpa diamond. Ninth grade lesson working in a chemistry lab betterlesson. Indicate the locations of the following safety features. Laboratory equipment is used to either perform an experiment or to take measurements and gather data other websites. An alternative media for students in learning of laboratory management. Page 4 assure that the probe matches the application. A pdf file containing labelled photos of laboratory equipment found in chemistry departments. Department of education and skills lab planning and building unit tullamore, co. Basic laboratory glassware and equipment american chemical.
Ncs chemistryncs chemistry lab equipmentlab equipment adapted from presentations by stephen l. Improper utilization of lab equipment can lead to serious injury. Safety and lab equipment pick up 2 handouts in w208 and put them at the front of your binder. For this lesson students need access to whiteboards as well as various types of lab equipment as is shown in the lab equipment activity. Assemble your own chem lab or organic chemistry set from our selection of round bottom flasks, claisen and distillation adapters, condensers, stoppers, receivers, separatory funnels, and more. Chemistry page 1 chemistry lab list of equipments with.
Setting up a home chemistry lab and finding the right laboratory equipment on a budget can be toughin fact, thats one of the reasons we started home science tools. Common laboratory techniques in all volumetric glassware pipet, buret, volumetric flasks, graduated cylinder, etc. What are the names and functions of the pieces of laboratory equipment apparatus found in a typical chemistry laboratory. Support stands pictured are much more versatile and can have various clamps or rings mounted to them to hold several pieces of equipment at once. Name picture use ring stand supports the bunsen burner, iron ring, pipestem triangle, and other items, often while heating a substance.
Below are photos and names of common lab equipment you will encounter in chemistry 10, 11, and 12 listed in alphabetical order. Attached is a sheet showing the various types of equipment used in a chemistry lab. The radius of a swinging bucket rotor is the distance between the center of the rotor and the bottom of the bucket when it is fully horizontal figure 4. It looks like a tube with a broad base and a broad opening. Wire stands and tripods can hold beakers or flasks over a burner. The right lab equipment makes chemistry experiments easier and more fun. In this introductory unit, you will have the opportunity to learn and practice many basic skills used in the study of chemistry while you learn what the study of chemistry is all about. The condition of the lab station will be your responsibility.
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. Working with your lab partner, identify each of the pieces of laboratory equipment. Disclaimer these experiments are designed to be used in college and university level chemistry laboratory courses, and should not be conducted unless there is an appropriate level of supervision, safety training, personal protective equipment and other safety facilities available for users. Beakers come in various sizes and are shaped like a cylinder. Finish lab equipment handout due next class and safety map due next class dont forget to download the files for the next class. Utility clamp used to hold a test tube or other piece of equipment in place on a ring stand. The instructor will assign a sucrose concentration of between 5 and 15 % to each lab group. In this introductory lab, you should become familiar with the equipment and some procedures used in a standard chemistry laboratory. Labs are vitally necessary if students are to have a complete understanding of topics and their application to practical situations. For more information regarding safety in the chemistry. Other websites change change source a list of chemistry laboratory apparatus and their uses. In most labs, youll encounter the same basic apparatus.
Education edition offers exciting new tools to explore the world of chemistry in minecraft. Chemistry lab equipment shop for chemistry supplies on hst. It is used in the chemistry lab for mixing, heating, and stirring liquids. Studying chemistry means you will learn a little bit about how things work in the world around you. Here, you will find a picture and an explanation for. Clinical chemistry is the branch of laboratory medicine that focuses primarily on molecules. A list of chemistry laboratory apparatus and their uses. Used for obtaining the masses of solid and liquid samples. It should be checked every week before lab to check for missing or damaged equipment. To print or download this file, click the link below. Everything you touch, taste or smell is made of chemicals. The greater the rotor radius, the greater is the g force.
See section 6 for more detail about specific analytes. In order to promote personal, room, lab, and materials safety students are not allowed to eat or drink nor engage in horseplay in the lab area. One chemistry list che for each chemistry provision in addition to i and ii above plus part 3 of dat list. Print lab equipment names and pictures quizlet quizlet. Volumetric flasks are used to measure precise volumes of liquid or to make precise dilutions. A list of chemistry laboratory apparatus and their uses owlcation.
Laboratory equipment are tools and equipment used by scientists who work in a laboratory. Science laboratory basic science lab equipment list and specification there are six lists for science equipment, i. Compliance with with these laboratory rules, safety practices, and procedures is required by all individuals in the chemistry laboratory. And we have all the essential lab equipment you need. For more information, a booklet titled students chemistry laboratory safety manual will be provided to you in your first lab session. Home chemistry biology physics about contact home chemistry biology physics about contact.
A common place to see these is the biochemistry lab. Usually this meniscus curves downward to a minimum at the center. Pdf chemistry laboratory equipment inventory media. They are primarily used for qualitative assessment and comparison. Laboratory equipment simple english wikipedia, the free.
The chemistry resource pack allows you and your students to conduct experiments within minecraft that simulate real world science. Experimental procedure preparation of the sucrose solution. Save time and money with one of our complete onebox kits. In order to participate in the lab experiments, you must pass the lab safety test, which is based on the following documents. Chemistry lab equipment names and pictures glossary hst. Laboratory services are provided in a variety of settings. Lab information chemistry schedule academic team stem society contact info.
Learn about some common pieces of laboratory equipment and how to use each one properly. In the virtual lab, you can conduct diverse experiments in acidbase chemistry, thermochemistry, solubility, and redox chemistry. Make a map that shows the locations of the safety equipment in room w208. 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.
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