Common science laboratory tools

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Carolina covers the world of life science with everything from slides and kits to Agricultural and Vet Science. We have kits for new and traditional AP Biology labs. Choose from our kits, follow a college board lab, or design your own with our wide variety of equipment and supplies. Prepare your students for medical and lab tech careers with Carolina's wide range of equipment, kits and models.

Carolina offers a variety of resources and products to help your students delve into the emerging area of Genetics. For over 80 years, Carolina has been providing the highest-quality living organisms and cultures available.

Our butterflies can be purchased at every stage to help demonstrate their beautiful life cycle to students. Vast selection of ready to use biological media to meet diverse needs. In stock and ready to ship! Carolina plants are a great tool for teaching cell respiration and photosynthesis.

Selection includes aquatic and classroom plants. Carolina's extensive assortment of compound and stereomicroscopes span virtually all grade levels and applications. Popular corded compound microscopes and cordless microscopes for elementary to advanced use.

We have the compound microscope you are looking for! Digital microscopes are great for large classroom computer combined instruction. Students can take images, videos, and more. Stereomicroscopes show 3D images vs. They are great for first tme student use. Get your students inspired with high school physical science kits, robotics, Carolina ChemKits, and much more.

Teach long term earth changes in real time and study the atmosphere, weather and climate and their impact on sustaining life. One stop for all your classical mechanics science and energy education needs. Exciting activities that make science active and fun!

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Carolina provides owl pellet products that are heat sterilized and easy to use for students of all ages. Excellent for hands-on, inquiry-based learning. For over 80 years, Carolina has provided superior non-mammal specimens that engage students in hands-on dissecting experiments. K—8 inquiry-based, hands-on science curriculum that paves the way to deep understanding of phenomena through 3-dimensional learning.

Moving to NGSS? Teaching NGSS is more than checking off standards. Thank you for your continued use of the STC Program. Keep your classroom alive with activities, information, and help in biology, biotechnology, botany, genetics, and more.

Make your classroom electrifying with activities and information spanning chemistry and physics content. Everything from equilibrium to electricity and reactions to rocketry at your fingertips. Mine activities, information, and helpful hints for ESS. Trendy 3-D special effects on movie screens grab and keep your students' attention. Now use their fascination with mutli-dimensions to discuss visual perception, optics, and colors while studying the solar system.

This demonstration is dedicated to raising your students' awareness of the air pollution created by their everyday activities. Teach a class like forensic science where you have to apply physics, chemistry, and biology content?

We have interdisciplinary activities and tips to help. This brief guide will provide you with the information you need to make a number of solutions commonly used in educational laboratories.

In this activity, students engage in a game of beanbag toss—but instead of merely keeping score, they explore statistical concepts such as mean, median, mode, and range. This author provides an excellent student lab-report format, explains how it adapts to different science disciplines, and suggests simple labs to familiarize students with it. Keep your classroom or lab safe throughout the schoolyear with lots of helpful tips, hints, and safety techniques.

There are a large variety of pipettes designed to accomplish specific goals. However, they are all for measuring an exact volume of liquid and placing it into another container. A buret. These are usually attached with a clamp to a ring stand, as shown in the picture below. A buret is a glass tube that is open at the top and comes to a narrow pointed opening at the bottom.

Right above the bottom opening is a stopcock that can be turned to control the amount of liquid being released. There are markings along the length of the tube that indicate the volume of liquid present. A buret is used for extremely accurate addition of liquid. By adjusting the stopcock, the amount of liquid that is released can be slowed to a drop every few seconds.

Burets are one of the most accurate tools in the lab. To determine how much liquid is added, write down how much is initially in the buret. Then when you're finished adding, write down how much is left.

Subtract the final amount from the initial amount and you have the volume of liquid added. The ring stand is used to suspend burets, beakers, flasks, crucibles, etc. Always make sure everything is clamped to the stand tightly. When clamping glass, be careful not to shatter the glass.

Only tighten until snug. When using a ring on the stand, there are usually other pieces necessary to accomplish the goal. Wire mesh is laid across the ring to distribute evenly heat and support the beaker. A clay triangle with an open center is used to suspend crucibles. Tongs and forceps are for grabbing things that should not be touched by hand.

Some tongs are specially made to hold beakers, others to hold test tubes, and so on. There are also general tongs. Forceps are used to grab small things like solid chemicals that are broken into chunks, so they can be safely handled and added to containers.

Three scoopulas on the left and a number of spatulas to the right. Spatulas and scoopulas are for scooping solid chemicals. They are typically used to scoop a chemical out of its original container onto a weigh boat so that it can be weighed on a balance.

A laboratory thermometer is used for measuring the temperature of liquids. It can be made of glass or it can be a thermocouple made of different metals. A Bunsen burner is a mechanical apparatus that is connected to a flammable gas source.

There is a knob to adjust the amount of gas flow and a rotating collar that controls airflow. These both must be adjusted to get an ideal flame for heating purposes. The burner is lit with a striker. A balance is used to weigh chemicals. The chemicals are always in some form of container and never placed directly on the balance.

It is important not to move a balance because they have been calibrated for the exact position they are in. Some balances have plastic housing with small doors to keep air currents from affecting the measurement. Close these doors whenever the balance is in use. To use a balance to determine the weight of a chemical, first put the empty container that the chemical will be in on the balance. Once you have a reading, press the "tare" or "zero" button on the balance.

Remove the container from the balance and add the chemical never add chemicals to a container while it is on the balance. Reweigh after adding the chemical to find the weight of only the chemical. Ummm, does anyone, know what a spill is, I need to find a piece of equipment called a spill, not what happens if you spill chemicals, an actual apparatus called a spill, Plz help.

Thank you so much for you help in show how you can practise you self at home during the pandemic of covid19 thank you so much. I liked the descriptions along with the actual names of the lab equipment. A wire gauze Made of thin metal and looking like a mesh, this equipment is designed to help to heat glassware that cannot be directly heated by the burner or flame. It protects the glass tubes from being shocked by the fire and broken into pieces. A tripod Humans cannot carry the heated wire gauzes in hands.

Thus, they need a piece of additional equipment that can perform this task. A tripod is a stand with three legs that can support the heating wire gauze during experiments. Brushes for test tubes Every test tube needs to be cleaned after holding chemicals and substances. Test tube brushes are additional laboratory equipment that resolve cleaning problems. Crucible Tongs Used to hold crucibles. Tongs can help to grab the tube or material and conduct a test. Many contemporary tongs can even hold beakers.

Lab funnels These are special funnels that can work with chemicals and make sure you spill nothing when pouring the substance into a test tube or a different container, separating liquids, filtering materials, etc. A burette This common lab equipment is also very accurate when it adds liquid into the experiment.

The tool comes with a stopcock which can be adjusted according to your task. It helps to slow down the amount of liquid that is released at a time and to make sure that the test will not fail due to the inaccurate addition of elements.

Forceps Used to pick up or hold small objects. Wash Bottle Used to rinse pieces of glassware and to add small quantities of water. Every laboratory requires way more than 20 pieces of equipment.

Secondly, you have to dress correctly to prevent injuries from splashes and spills. Always wear an additional coat or apron, closed shoes, latex gloves, and special goggles that protect your eyes. Thirdly, keep all these tips in mind and remember the 20 common laboratory apparatus and their uses. Be safe while discovering new knowledge. Your email address will not be published.

Home Blog Lab Glassware information More than 20 common laboratory apparatus their uses. What are other types of practices designed for this or that piece? The answers are below.

Tongs Beaker Tongs Used to pick up beakers. Crucible Used for holding chemicals during heating to very high temperatures. Evaporating Dish Used to heat liquids for evaporation.