Laboratory and Laboratory Apparatus

A laboratory is a place where varied types of scientific research and experiments are performed. A laboratory is used for observation and testing. The laboratory is found in schools, colleges, health centers, hospitals, research centers, investigation centers etc. This can be just a single room or a complete building equipped with all facilities to perform experiments. The laboratories are designed in such a way that depending on the subject of research, varied tasks can be performed like scientific experimentation or research, manufacturing of drugs and chemicals, collection of data and samples etc.

The science subject as a whole is a vast subject consisting of various fields of studies, though the main categories are physics, biology, chemistry and medical where there is the maximum need for a laboratory and laboratory equipments. Its a common fact that the basic requirement in a laboratory is the laboratory apparatus and equipment. No experiments can be performed or no studies can be done in a laboratory without using these apparatus. The lab apparatuses are used during the experimentation process to collect data, to hold samples, to heat or mix solutions, to measure, and various other such tasks.

Depending on the subject and the experiment, the laboratory apparatus can be classified as physics laboratory, biology laboratory, chemistry laboratory, medical lab apparatus etc. There are a large number of apparatus which are used in every laboratory for each categories. When we talk about these apparatus, we imply lab tools, equipments and support systems that help the user, be it the researcher or the scholar to perform different experiments.

There are certain laboratory apparatus, designed specific to subjects. Like for instance, the popular physics lab equipments are Ammeter, Voltmeter, Rheostat, Galvanometer etc. Similarly, for Chemistry, the most widely used lab equipments are Alcohol Lamps, Evaporating Dish, Centrifuge, Calorimeter, Filter Paper etc. The hospital or medical laboratory apparatus are altogether different like as there are histology lab equipments, blood bank equipments, tissue culture equipments for medical related experiments. However, there are certain common lab apparatus which are invariably required in every type of experiments in a laboratory like a microscope, balance, beaker, flask, petri dish, safety equipments, tripod stands, test tube, etc. Besides these, a laboratory also consists of filtration equipments, cooling apparatus, lab consumables, mixing equipment, heating equipments and so on.

5 Things That Will Stop You From Landing the Medical or Health Care Sales Job You Want

1. Wrong degree

To get a job in medical sales, healthcare sales, laboratory sales, biotechnology sales, medical device sales, or any variation, you need either (1) a degree in one of the life sciences, like biology, chemistry, zoology, biochemistry, or biotechnology, for example, with some business classes and sales experience, OR (2) a business degree with a decent number of additional science classes (maybe a minor). If you don’t have one of those, your chances are not good. These are technical sales areas, so you need a working knowledge of science and medical technology to be successful.

2. Bad references

First: When I ask about references, I’m looking for the name of one of your supervisors-either past or present, it doesn’t matter. If you can’t give me that kind of a reference, it sends up a red flag for me-what are you hiding? Second: Know what your references will say about you. You’d be surprised at how many references I call who (very carefully) DON’T tell me fabulous things about the candidate. If you’re not absolutely certain, stake-your-job-on-it sure that they will give you a glowing reference, don’t give me (or the hiring manager) their names.

3. Bad driving record

You’ll spend your life as a sales rep driving to your customers, often in a company car. No one is going to give you a company car if they’re not certain you’ll represent the company in a mature, responsible manner. Reckless driving, DUIs, or even too many speeding tickets just won’t cut it. Keep your driving record clean.

4. Drug use

You’re supposed to SELL the drugs, not take them… Seriously, any whiff (ha!) of drug use will put you out of the running faster than you can imagine. (It could be a little dangerous to have the surgical equipment sales rep standing in the surgical suite while stoned out of his mind.)

5. Criminal record/Felony

Employers in many industries routinely perform background checks. Why would they in medical sales? Pharmaceutical sales reps have access to drug samples. Other medical sales reps-medical device sales reps, laboratory sales reps, surgical equipment sales reps, and biotechnology sales reps, for example, are responsible for very expensive equipment, instruments, tests, and more…not to mention the company car.

More Science and Laboratory Apparatus

In school, students study the different laboratory apparatus in Science related subjects. Usually, from basic Science to Biology, Chemistry, and Physics, these apparatus are used. For professionals, it’s often used in experimenting, mixing medicines, food tests, blood tests, and health check, among others.


There are still others bigger than the small laboratory materials. In hospitals, are various equipments to heal the sick and give them temporary relief from pain. In clinics, biologists use this stuff a lot for blood, urine, feces, fat, and cell examinations.

When I visit clinics and hospitals, and I see these gadgets: they could look scary because I am ignorant as to how they’re used. My imagination runs like a ticking bomb. But then, these fields are expanding their location; some clinics are in the malls today and they’re offering skin, teeth, and general medical advice.

Dermatology clinics are common now, as optical clinics use modern machines. Eyeglasses are made after a few hours and minor surgery (like acne removal) is done in a few minutes.

What more: there’s the dialysis machine, scanning machine, and radiation machine.

B. Check on these Laboratory Apparatus

1. Equipment used in the laboratory is called apparatus.
2. Beaker is used to hold liquids.
3. Buchner funnel is used with Buchner flask. It is perforated plate on which filter paper is placed.

4. A crystallizing dish holds solutions evaporating into crystals.
5. Gas jar is used for collection and storing gases.
6. Liebig condenser is used to condense vapors.
7. Pipette is to dispense an accurate volume of liquid.
8. Top funnel is to add a controlled volume of a liquid.
9. Beehive is shelf used to support a gas jar.
10. Burette adds accurate volumes of liquid.
11. Flat-bottomed flask is to hold liquids which do not require heating.
12. Gauze is to spread heat from a flame evenly over the base of an object being heated.
13. Measuring cylinder is to measure approximate volumes of a liquid.
14. Round-bottomed flask is for heating liquids evenly.
15. Thistle funnel is to add a liquid to a flask’s contents.
16. Buchner flask is used when liquid are filtered by suction.
17. Conical flask is for holding liquids.
18. Filter funnel is to separate solids from liquids.
18. Heating apparatus is the method for supplying heat. This is usually a Bunsen or spirit burner.
20. Pipeclay triangle is used to support objects on a tripod.
22. Spatula is to handle small amounts of a solid.
23. Tripod is used as a stand for flasks and beakers during heating.

Pursuing Biomedical Sciences

If you take pleasure in science and its pragmatic application, particularly in health care or associated research, a degree in Biomedical Sciences could be just what you crave. You will learn life processes to gain a perceptive of health and the techniques for diagnosing, analyzing and treating syndrome. Subjects enclosed are generally alike to the pre-clinical gears of a medical degree, with the supplement of molecular biology, the screening and appraisal of novel drugs, and the liaison between the milieu and health.

In many countries, in-service training for interns is a prerequisite to being a chronicle biomedical scientist. However, it is requisite that aspiring biomedical science alumnae submit a log book in turn to become state-registered. Curiosity and passion for a course in biomedical science should however be coupled by a good perceptive of biology and chemistry and proficiency in mathematical and organizational skills.

When choosing a university to pursue your degree from, consider its employment records, locality, entrance requirements and education quality. Consider also such factors as the prominence placed which may include things as the breadth, proficiency and the background of the teaching staff. Some wish to have a degree course from an institution that accentuates particular applications while others prefer one teaching medical apprentice. Still others go for an institution with a sturdy research mores addressing breaking growth.

Your understanding of what you want in the biomedical science will bestow you a good stand to build intuitive decisions. Not only has the route into hospice, laboratories etc. but also the many prospects had a biomedical science degree now offered.

Why You Need the Best Laboratory Supplies

There are some things in life that you can save money on by cutting corners and that you can find much cheaper than the asking price if you’re willing to shop around. There are some things that can be bought second hand, or that can even be bought damaged and these often are good financial decisions if they mean that we save money on our supplies. However there are also other things that we should not try and save money on and that it’s important to try and find the very best for. Laboratory supplies are just some of these things and it’s incredibly important when buying supplies for school chemistry lessons, for business or our own private use that we ensure that we find a good supplier that will provide us with the best possible equipment. The reasons this is so important are myriad, and cutting corners in this case could not only ruin your experiments, but also be highly dangerous.

As any scientist or hobbyist knows, science is an incredibly precise practice. There is no way that any results of any experiment are ever going to be taken seriously unless the experiment can safely rule out all confounding factors. Confounding factors mean any un-accounted for elements to an experiment that could affect the results, and this includes less-than perfect laboratory supplies. For example if your pipette is not as good as it could be it might leave you less accurate and this could alter the results of your experiment and render them worthless.

At the same time though and more importantly, having poor laboratory supplies will result in a serious health risk that could result in your burning or hurting yourself. If your pipette or test tube should leak this could potentially cause you to get corrosive acid on your hands, clothes or even your eyes. While this is usually important it becomes far more important if you are working with children such as in a school chemistry class who will not necessarily be as careful as you would yourself. At the same time you are looking after someone else so you have a responsibility to try and keep them safe – both for their sake and for their parents. One of the best ways to do this again is by taking time to find and invest in the best and safest possible laboratory supplies.

And it is not just your health and the health of those working with you that you need to bear in mind either – and all sorts of other things can also be damaged by poor laboratory supplies, that makes it very important to ensure the supplies are of greatest quality. For example if you have a leaky pipette then you could easily drip onto your table, onto your carpet, or onto your clothes and this would cost money and take time to replace and repair. Worse it could damage something valuable such as a watch or a phone. In this sense then, spending money on good laboratory supplies is an investment that will pay off down the line.