Category Archives: Laboratory Equipment

Laboratory Equipment

Things to Look Out For While Purchasing Lab Safety Supplies Online

Posted by

Like everything else, scientific equipment is also available for sale online. From small instruments of lab safety supplies to large machines, you can find almost everything you require for your laboratory. While it can be quite confusing to make your choices from the vast number of suppliers and range of equipment, keep a few things in mind can help you save lots of money and make the right choices.

The Range of Supplies

It’s always better to go to an online supplier who offers a wide range of equipment. The inventory should be a mix of branded and unbranded products and prices can range from economical to expensive. An easy to browse online catalogue should be available with categories for different kinds of supplies such as health care supplies, equipment and furniture and lab safety supplies. If the website caters to a wide customer base consisting of doctors, hospitals, clinics, research facilities etc.

Accurate C6+ Analysis Key To BTU Determination

Posted by

In the world of natural gas, money can be gained and/or lost depending on the accuracy of the C6+ fraction that is inherently present in natural gas.

For the most part, the C6+ fraction of a natural gas matrix, as it is released from a pressurized well, remains low due to its inherent concentration restrictions in terms of phase behavior or temperature/pressure dewpoint restrictions.

Phase Behavior Matters

Interestingly, the phase behavior of any natural gas matrix is dependent to a great degree on the pressure, temperature, and flow rates of a pipeline, depending on the conditions.

Theoretically, a pipeline that contains a high C6+ fraction at the source may actually lose BTU value it it travels through a region that is low temperature, high pressure and low flow.

Lab Furniture

Posted by

1

A well equipped lab has much more than just glassware and instrumentation for performing wet chemistry and instrumental analysis. A fully equipped lab will also have the necessary furniture that is specialized in terms of the materials of construction used to make it as well as how it is designed. Several pieces of lab furniture will be necessary for a fully functioning chemistry lab be it in an academic or industrial setting.

Chemical Storage Cabinets. Chemical storage cabinets that are safe and secure are a must. A chemical storage cabinet would not only meet NFPA and OSHA fire code requirements, but it would also have fail-safe, 3-point, self-latching doors to provide positive door closure. Additionally, it would be made from 18-gauge all welded steel so as to provide sturdy construction.

Fume Extraction Hood

Posted by

If you work in a lab, be it in industry or in academia, odds are you are working with chemicals that are potentially, irritating, corrosive, poisonous, carcinogenic or have the potential to asphyxiate. All of these properties of chemicals are best to be avoided meaning, you just don’t want to breathe the stuff. Keeping hazardous fumes out of your respirator system is easy to do with the right setup such as a professionally designed fume hood.

For many, respirators are their protection of choice, but respirators present several potential problems as a first line of defense with respect to fume or vapor exposure. The problems with respirators are as follows:

-They can leak. Respirator are only effective if they are fitted to your face properly and you have a complete seal all the way around the mask. Potential leaks can come from excessive facial hair, a mask that doesn’t fit the shape of your face, a mask that is the not right size for your face, straps that are not snug to name a few.

Flue Gas Analyzer

Posted by

1

Contact us here: specgas.solutions@gmail.com – Flue gas analyzers, also known as refinery gas analyzers, play a very important role in the field of environmental chemistry today. Flue effluent gas is the by product of high temperature combustion boilers used in cracking and refining. Flue gas is of particular interest to environmental chemists due to the fact that it has several components or chemicals in it that can potentially harm the environment if released unchecked. As a means to keep tabs on flue gas effluent, flue gas analyzers are positioned so as to keep close tabs on the components and concentration of components found in flue gas.

Upon analysis, effluent gas can be found to contain compounds such as but not limited to: methane, ethane, ethylene, propane, propylene, n-butane, isobutane, trans-2-butene, 1-butene, isobutylene, cis-2-butene, 1-pentene, 3-methyl-1-butene, 2-methyl-2-butene, methyl acetylene, propadiene, 1,3-butadiene, 1-hexene, n-hexane and a whole host of C6+ compounds. Additionally, you may find poisonous and toxic gases such as hydrogen sulfide, SOx gases such as Sulfur Dioxide and NOx gases such as Nitrogen Dioxide.