Best Lab Equipment

Here are some more information for Laboratory Microscope:

By having a scanning electron microscope in one's lab, they are taking their scientific research to a whole different level. A SEM offers so many advantages to the high tech labs of today that one may be left in the dust if they do not invest in one.

Research is becoming more and more advanced on a daily basis, and these types of magnifying instruments are definitely needed, no matter what the cost. The advantages heavily outweigh any disadvantages that one may think of when it comes to owning a SEM.

A top advantage of the scanning electron microscope is the depth of field that the device offers. By being able to study all of an object instead of just part of the item, one can learn much more from the microscope images.

The scanning microscope is one of the few microscopes on the market that offers this type of depth. This microscope also requires less sample preparation than other types, such as the transmission electron microscope. This can save time that can go to focusing on the study, rather than the prep of a specimen.

Many other advantages exist when choosing a scanning microscope for the lab. The microscope offers extremely high resolution of images and this is crucial in today's world of research. It also offers a higher level of magnification than most other microscopes and this helps to ensure the images are seen in minute detail.

This can help in studying various viruses and even parts of an animal or insect. Since the microscope uses electromagnets instead of lenses, the user has the uncanny ability to see items at a much closer range. This can prove invaluable when studying and trying to find cures for diseases.

The scanning electron microscope can mean the difference between a so so laboratory and a first rate one. If a scientist wants to be on the cutting edge of technology in the scientific community, then a scanning microscope can prove to be invaluable.

Even though they are extremely expensive, a good laboratory can not be without one. In order to ensure that this is the right choice for one and their needs, a person should learn all they can about these great magnifying instruments. Even though a SEM is not for everyone, for those who study in order to cure, this type is definitely a must have in the laboratory.

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Ergonomic Laboratory Seating

Cumulative Trauma Disorders (CTDs), an occupational illness, has increased exponentially in the past couple of years. Cumulative trauma disorder encompasses various musculoskeletal disorders which involve muscles, bones, tendons, etc. Musculoskeletal disorders are mainly caused due to repetitive motion and/or improper static posture which result in undue stress and strain to body parts, especially to the lumbar region. You could safeguard your body from irreversible damage by adhering to proper seating posture and using appropriate seating equipment. Remember the old adage - prevention is better than cure.

Statistics released by the U.S department of labor reveal that over 60% of musculoskeletal disorders are caused due to repetitive motions, carpal tunnel syndrome and tendonitis being the most common ones. Laboratory workers, as most of their counterparts, are not immune to such cumulative trauma disorders. Laboratory work usually involves microscopes and pipettes. While using these instruments, lab workers undertake repetitive motion and frequently maintain awkward unsupported posture. This often results in CTDs such as lower back and neck pain.

Laboratory seating equipment us made up of different material as compared to office seating equipment to withstand corrosive chemicals, moisture and static. It also incorporates specialized designs to suit different table heights and multiple users. Besides this, ergonomically designed laboratory chairs and stools provide a comfortable seating solution. While selecting a laboratory chair it is imperative to ensure that it includes a height adjusting mechanism, 360 degree swivel base and appropriate back support for optimum comfort.

Ergonomically designed laboratory seating is however not the be all and end all to cumulative trauma disorders. It is important to pay attention to symptoms of CTDs and consult a doctor as soon as possible. Apart from this, it is advisable to take frequent breaks and avoid repetitive motions as much as possible. It is also recommended to avoid awkward postures and do exercise to flex your muscles. All of these coupled with ergonomic seating will go a long way in preventing cumulative trauma disorders. You would probably find many more ways to reduce stress in your work environment but self evaluation and correction should be given paramount importance.

Ergonomic laboratory seating plays a crucial role in building a stress free work environment and helps workers lead a healthy life.

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please give the function of each laboratory tool?

1. microscope
2. weighing scale
3. spring balance
4. beaker
5. funnel
6. test tube
7. flask
8. spatula
9. graduated cylinder
10. medicine dropper
11. alchohol burner
12. tripod
13. mortar and pestel
14. stirring rod
15. test tube holder
thanks for the answer DAN.

1. microscope: an optical instrument having a magnifying lens or a combination of lenses for inspecting objects too small to be seen or too small to be seen distinctly and in detail by the unaided eye.
2. weighing scale: balance or any of various other instruments or devices for weighing
3. spring balance: a balance that measure weight by the tension on a helical spring
4. beaker: a flat-bottomed cylindrical container, usually with a pouring lip, esp. one used in a laboratory.
5. funnel: cone-shaped utensil with a tube at the apex for conducting liquid or other substance through a small opening, as into a bottle, jug, or the like.
6. test tube: a hollow cylinder of thin glass with one end closed, used in chemical and biological experimentation and analysis.
7. flask: a bottle, usually of glass, having a rounded body and a narrow neck, used esp. in laboratory experimentation.
8. Spatula: small implement having a broad, flat, flexible blade that is used to mix, spread, or lift material.
9. graduated cylinder: a container for liquid with a wider base gradually narrowing to the top and marked with a graded scale
10. medicine dropper: dropper
12. Tripod: a three-legged stand or support, as for a camera or telescope
13. Mortar and pestel: a receptacle of hard material, having a bowl-shaped cavity in which substances are reduced to powder with a pestle.
14. stirring rod: a rod used to stir
15. test tube holder: a device that holds the test tube

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