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. In most labs, youll encounter the same basic apparatus. The instructor will assign a sucrose concentration of between 5 and 15 % to each lab group. Laboratory equipment are tools and equipment used by scientists who work in a laboratory. This stockroom is open during all scheduled laboratory periods for the acquisition of equipment necessary to replace broken items. Studying chemistry means you will learn a little bit about how things work in the world around you. The tests in a clinical chemistry laboratory measure concentrations of biologically important ions salts and minerals, small organic molecules and large macromolecules primarily proteins. A list of chemistry laboratory apparatus and their uses. 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. Name picture use ring stand supports the bunsen burner, iron ring, pipestem triangle, and other items, often while heating a substance. Powered by create your own unique website with customizable templates. How to properly use and maintain laboratory equipment. Chemistry lab equipment shop for chemistry supplies on hst.
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. Lab information chemistry schedule academic team stem society contact info dont forget to wear appropriate clothing on lab days. Page 4 assure that the probe matches the application. 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. In this introductory lab, you should become familiar with the equipment and some procedures used in a standard chemistry laboratory. For more information regarding safety in the chemistry.
Be able to identify the name of each piece of equipment, as well as its function or use in the laboratory. Department of education and skills lab planning and building unit tullamore, co. A liquid in a smalldiameter container will form a meniscus or curve at the surface of the liquid. This list tells you how each piece of lab equipment functions. Volumetric flasks are used to measure precise volumes of liquid or to make precise dilutions. And we have all the essential lab equipment you need.
See section 6 for more detail about specific analytes. 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. Beakers come in various sizes and are shaped like a cylinder. Below are photos and names of common lab equipment you will encounter in chemistry 10, 11, and 12 listed in alphabetical order. Ninth grade lesson working in a chemistry lab betterlesson. To print or download this file, click the link below. Laboratory rules are in place to ensure personal and general safety. In order to participate in the lab experiments, you must pass the lab safety test, which is based on the following documents. Organic chemistry laboratory techniques open textbook. Wire stands and tripods can hold beakers or flasks over a burner. How to properly use and maintain laboratory equipment 59. Attached is a sheet showing the various types of equipment used in a chemistry lab. The equipment shown in photographs will likely vary from institution to institution, but this can be easily adjusted during prelab discussions. They are primarily used for qualitative assessment and comparison.
Planning and building unit, department of education and skills, portlaoise road, tullamore, co. Education edition offers exciting new tools to explore the world of chemistry in minecraft. Print lab equipment names and pictures quizlet quizlet. Photos of chemistry lab equipment teaching resources. Used for obtaining the masses of solid and liquid samples.
When a large number of samples need to be tested and compared, test tubes are used. Ncs chemistryncs chemistry lab equipmentlab equipment adapted from presentations by stephen l. Day 3 thurs, feb 5 1 lab equipment getting to know it 2 whmis and hhps symbols. 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.
For more information regarding safety in the chemistry lab, see appendix c pg r49r50 in your textbook. Laboratory equipment is used to either perform an experiment or to take measurements and gather data. In all volumetric glassware pipet, buret, volumetric flasks, graduated cylinder, etc. A penalty of up to 10% may be given if a team brings prohibited lab equipment to the event. 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. Safety is a serious issue, and breaches of safety regulations will not be tolerated.
Lab safety rules, lab equipments, and nfpa diamond. Home planning calendars resources semester exams lab unit 1. Lab experience is an integral part of any good ap chemistry course. Basic laboratory glassware and equipment american chemical. 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. 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.
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. A list of chemistry laboratory apparatus and their. It looks like a tube with a broad base and a broad opening. Contributor college of chemistry and the lawrence hall of science, u.
Common laboratory techniques in all volumetric glassware pipet, buret, volumetric flasks, graduated cylinder, etc. Laboratory equipment simple english wikipedia, the free. Lab information chemistry schedule academic team stem society contact info. To install the virtual lab, click on the link below.
Working with your lab partner, identify each of the pieces of laboratory equipment. Finish lab equipment handout due next class and safety map due next class dont forget to download the files for the next class. 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. Powered by create your own unique website with customizable. Utility clamp used to hold a test tube or other piece of equipment in place on a ring stand. An alternative media for students in learning of laboratory management. 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. Labs are vitally necessary if students are to have a complete understanding of topics and their application to practical situations.
Here, you will find a picture and an explanation for. Improper utilization of lab equipment can lead to serious injury. Students will be working with equipment, tools, and chemicals which are harmful if proper technique and caution is not practiced. The virtual laboratory contains hundreds of standard reagents. Experimental procedure preparation of the sucrose solution. The ap chemistry curriculum is very lab intensive and is equivalent to a firstyear college course. Note that some labshomework are not included because there is not an electronic copy. Recommended lab equipment for division c chemistry events. Indicate the locations of the following safety features. Read the experiment carefully before coming to the laboratory. Make a map that shows the locations of the safety equipment in room w208.
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. Chemistry is the study of matter anything with mass and takes up space and its changes. It should be checked every week before lab to check for missing or damaged equipment. The document attempts to provide teachers, and ultimately their students, with informa. Clinical chemistry is the branch of laboratory medicine that focuses primarily on molecules. The chemistry resource pack allows you and your students to conduct experiments within minecraft that simulate real world science. As a new chemistry student, it is imperative to understand safe and proper procedures in the chemistry laboratory. A common place to see these is the biochemistry lab. For this lesson students need access to whiteboards as well as various types of lab equipment as is shown in the lab equipment activity.
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. Science laboratory basic science lab equipment list and specification there are six lists for science equipment, i. The greater the rotor radius, the greater is the g force. 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. One chemistry list che for each chemistry provision in addition to i and ii above plus part 3 of dat list. Chemistry laboratory common equipment santa monica college. Beaker is usually used as containers for mixing various liquids or measuring devices. Wire gauze is usually placed on top of this structure. A test tube is a glass tube with one end open and the other end closed. Usually this meniscus curves downward to a minimum at the center. This guide explains the different crafting stations, new items in the chemistry resource. The right lab equipment makes chemistry experiments easier and more fun. Everything you touch, taste or smell is made of chemicals. Laboratory equipment is used to either perform an experiment or to take measurements and gather data other websites.
Safety and lab equipment pick up 2 handouts in w208 and put them at the front of your binder. 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. Beaker a beaker is a glass container with a flat bottom and a small spout for pouring. A pdf file containing labelled photos of laboratory equipment found in chemistry departments. Pdf chemistry laboratory equipment inventory media. Great introductory lab to using lab equipment, following directions, measuring, and lab safety.
For more information, a booklet titled students chemistry laboratory safety manual will be provided to you in your first lab session. What are the names and functions of the pieces of laboratory equipment apparatus found in a typical chemistry laboratory. Learn about some common pieces of laboratory equipment and how to use each one properly. Other websites change change source a list of chemistry laboratory apparatus and their uses. Home chemistry biology physics about contact home chemistry biology physics about contact. Record the assigned concentration in your data sheet. The provision of science equipment for science laboratories is as follows. Chemistry page 1 chemistry lab list of equipments with. The condition of the lab station will be your responsibility. A list of chemistry laboratory apparatus and their uses owlcation. Laboratory services are provided in a variety of settings. Compliance with with these laboratory rules, safety practices, and procedures is required by all individuals in the chemistry laboratory. In the virtual lab, you can conduct diverse experiments in acidbase chemistry, thermochemistry, solubility, and redox chemistry.
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