Factors To Consider When Choosing An Analytical Balance

Posted on February 14, 2012 by Schuler Scientific

Analytical BalanceAn analytical balance precisely measures weights down to 0.0001 grams, with a typical capacity of 200 grams.  Given the high resolution of the analytical balance, the instrument can be affected by a drafts, temperature change in the room,  or even slight vibrations moving through the counter or bench on which they are located.

When choosing an a balance, there are some ideas to ponder. For instance, accuracy is important to any application for an analytical balance.

Other factors include:

  •     Whether or not the user requires relative or absolute values.
  •     The type of application in which the analytical balance will be  used.

How experienced the user is in handling the instrument. Since the balance is very sensitive, merely moving it may cause incorrect results.  When it comes to how quick and easy it is to use, whether that will be important.   What level of repeatability is required for application.

And then there is how the data will be collected and what interface is  desired with the analytical balance. Different models have various options. Data can be stored on a computer, or it can be sent to a printer via USB port or RS-232 interface.

It is also important for the user to understand how the environment in which the analytical balance sits effects the overall performance of it. These instruments can be incredibly sensitive to changes in the temperature of the room.

As for internal temperature of the balance, a similar situation exists, so  frequent recalibration of the instrument may be necessary.  Recalibration is typically achieved easily, either through the use of external weights, or through internal weight, a well known feature know as ‘internal calibration.

Tips for using an analytical balance:

  • Powders should be placed on weighing paper or dishes.
  • The weighing paper or dishes should be moved using tongs or gloves.
  • Objects that were heated should be allowed to cool prior to weighing.
  • Once the balance has been zeroed out, or ‘tared out’, the sample should weighed.
  • Some substances actually absorb moisture from the air – measure them quickly for the most accurate weight.

Even the most accurate of all instruments will not be reliable without correct calibration. The reference weights used need to be the correct ones. This will affect everything; the linearity and resolution, as well as repeatability.  Most analytical balances offer internal reference weights, which can be activated at the touch of switch, or automatically upon temperature change.

When it comes time to choose which analytical balance is to be used, the level of accuracy required definitely plays a part. Also keep in mind the resolution required, and the capacity that is needed. The type of job to be performed will help decide which analytical balance is best to use.

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A Moisture Analyzer is a Critical Tool For Meeting Quality Control

Posted on February 14, 2012 by Schuler Scientific

Moisture AnalyzerWe are all aware how humidity levels can affect our comfort levels in our homes. But even in industrial plants and laboratories the moisture content in  the atmosphere can have dramatic effects on quality of products or the results of the measurement. Industries as diverse as  textiles, food processing, agriculture based products, plastics, foundries and chemical plants all need to measure the moisture content and if need be, take corrective actions. Without proper measurement of this critical parameter both quality and quantity of production can suffer. A Moisture Analyzer of high accuracy and reliability is important part of the instrumentation for these industries.

Moisture Analyzers play very important role in many processes in these industries. for example quality and shelf life of edible products, seeds and other organic compounds, pharmaceutical products is directly affected if the moisture levels are not maintained within allowable tolerances right from the raw material stocking stage to the final packaging.

Moisture measurement is not as simple as the measurement of other parameters like temperature, pressure, weight and several electrical parameters.  Temperature affects levels and also, the sensor performance is a function of temperature variations.

Because of the important role played by moisture measurement in determining the efficiency of the process and the quality control you have to be absolutely sure that the Moisture Analyzer you install is accurate and reliable. You may choose the required accuracy and precision levels of the Moisture Analyzer required by your process requirements. Reliability of measurement is another important factor you have to consider for procuring these instruments. The sensor performance can degrade over time and the
readings you get no more reflect the true values. This can lead to loss of production or quality of your output. Check the accuracy and repeatability figures offered by the manufacturer and it will help you to determine whether the instrument serves your requirements.

Moisture Analyzers, like any precision measuring instruments require periodic calibration to ensure that the readings remain accurate after long term use. This periodicity is determined by the standards ruling your specific industry or the products.

Modern Moisture Analyzers are built around micro-controllers, which are able to perform many functions. For example, the data from the Moisture Analyzers can be integrated to plant computers for data storage and controlling other parameters in the production system. This will help remote measurement, monitoring, automation of production and quality control processes. You must check whether these features are available in the Moisture Analyzers you are planning to procure.

As moisture measurement is an important parameter in food processing, plastics, textiles and pharmaceutical industries, procuring the Moisture Analyzers  from  a reliable source offering you the models with advanced features and assuring reliable services, goers a long way in ensuring of better quality products, higher production and profits!

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What is an Analytical Balance?

Posted on January 18, 2012 by Schuler Scientific

When you’re getting on the scale at home to weigh yourself, the tendency can be to under exaggerate the results. When you are weighing product for shipping, science, or observational analysis though precision is key. If you are off by a very slight amount, compounded tens of thousands or millions of times; that can wind up costing you and your business quite a bit. Whether it’s costing you physical product or costing your reputation, you want to be sure that the measuring device you are using is giving you an accurate read every time.

Investing in an analytical balance can give you the precision that you seek and can make your output far more precise. But what exactly is an analytical balance? What is it used for? How can an these type of balances help my business? All excellent questions; all of which will be answered below.

What is an analytical balance? Analytical balances are pretty specific to laboratory definition. They measure to within .0001 g. If you need very precise measurements then an analytical balance is right for you. 

What is an analytical balance used for? Analytical balances are used when precision is
key. If you need to know exactly what something’s weight is you would use an analytical
balance.

Take, as an example, when you are weighing  things like precious metals. You don’t want to be known as a stingy jeweler; at the same time you don’t want to be giving away jewels which are costing you more than they need to. Having a precise measuring device is essential. It is also good to have accurate measurements on things of far less cost but of far greater volume. At a grocery store powdered food items or meats and cheeses could be things where having a precise measurement over a great period of time can wind up saving you lots.

How can an analytical balance help my business? Analytical balances use all kinds of precision tools so that your results are guaranteed. Any balance worth its weight has got internal calibration which offers measurement reliability and accuracy which is checked by this internal calibration position. Internal calibration even takes into account factors like time of day, temperature at the weighing site, and a variety of other factors.

Your balance should also have multiple weight modes. This will allow you to choose between such measurements as grams, milligrams, ounces, troy ounces, pounds, grains, pennyweight, and carats.

Below balance weighing is another feature which many of the finer analytical balances take
into account. Below balance weighing allows things like density to be determined. Below balance weighing also provides alternatives if you are weighing non-standard dimensions or if you are weighing things with a magnetic field.

Of course you want to use the best analytical balances that you can find so you should seek that out before you buy it. You should be sure that your analytical balance has been constructed in such a manner that you are able to measure all the things you need to; you also should be sure that your balance will stand up to the rigors of whatever type of situation you could need balancing for.

For more information on Analytical Balances visit http://www.schulersci.com/Analytical-Balances.html

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Choosing Laboratory Equipment Recommendations

Posted on December 1, 2011 by Schuler Scientific

In a lot of modern day laboratories, weighing samples as little as a million parts of a gram is absolutely nothing out of the ordinary. The will need for weighing some chemical substances as little as 1 grain with might be an crucial component of the outcomes you might require for essential research. Most labs also have an awesome want for keeping some samples at a constant temperature as well.  Some labs might even need to monitor the moisture content for a particular product with the use of a moisture analyzer.  Producing sure you have up to date laboratory equipment is an essential component of performing modern scientific research.

Buying the equipment you are going to use in your lab ought to completed by way of careful consideration. Deciding upon the corporation that is on the scientific level and has the understanding of what each machine is utilised for is significant. You so not need to choose a business that can not let you know about the newest innovations or tips on how to finest use them inside your certain lab setting. Ask questions about all of the aspects of any machine you are taking into consideration for obtain.

Staying atop the newest introduction inside the region of machines utilized in a lab is important for you to have the top at all occasions. Contemplate the savings you are going to gain through close to ideal and accurate results on the subject of time. The lab that uses old and outdated equipment is just not the lab performing modern day experiments or the 1 obtaining the results needed for some aspects of new study and science.

Making your purchases with out also getting a guarantee of craftsmanship can be a critical mistake, in particular after you are acquiring machines that are developed to give you exact measurements for tiny samples. Contemplate the types of calibration you may ought to have and also the number of times that one machine could be applied in an typical day. Normally make it a point to consider all of the requires you have inside your lab just before producing final choices about equipment. Select only companies that give guarantee their items also.

When some machines are only employed couple of times in a span of per week, other people you might require are applied every day and some could even be for hours at a time. Studying the particulars about every single brand of machine and their history of manufacturing cam permit you a higher span of understanding to base your final possibilities upon. Choosing brands which have been around for awhile and have a verified track record of dependability and durability is really a great idea.

The type of study you specialize in determines the lab machines and equipment you’ll require. Find out the company it is possible to trust for offering you with these types of machines each and every couple of years for sustaining an as much as date lab. This is the greatest cause you would like to appear into the number of years a firm has been in operation.

Whether or not you are purchasing a micro balance or an incubator, you need to normally check concerning the maintenance and service plans readily available for every single 1. Every single piece of lab equipment you use must be maintained on a standard schedule for you to normally get accurate results. Find out concerning the kinds of maintenance plans a organization offers prior to you buy anything.

For most scientists and researchers, the lab may be the most comfy place in the world. Nevertheless, after you do not have the most beneficial and latest kinds of laboratory equipment, a lab becomes a location of pressure and wonderment about test results. Make your options from a dependable and trustworthy dealer to obtain the newest in design and technology.

Click here for more information on Analytical Balance and Microbalance Price

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The Microbalance Price in the Market Has Been Significantly Reduced

Posted on November 22, 2011 by Schuler Scientific

Changes in the market for micro-balances are driving more discoveries in nano technology along with other new trends in other precision-focused micro-balance markets. This is due to two major factors; microbalance technology now has exploding numbers of applications and the other is competition forced by the presence of a major precision measurement company called Schuler Scientific.

Known for providing laboratory equipment and extreme-precision instruments to global manufacturers, this companies presence in the market seems to add to the reduction in microbalance costs which directly affect microbalance price. This is because the delivery of more micro-components and tools drives the market values down.

 There is a  growing focus in nanotechnology research. This, too is a result of changing markets and increased availability of precision micro-measurement tools that make these discoveries even more possible.

It has also assisted product development in the pharmaceutical/healthcare industry. The result of this is smaller sample sizes which requires higher resolutions when weighing minute particles which increases the need for analytical weighing.

The MICRO Series of microbalance tools cover broad spectrums of weighing ranges at microgram levels and are also playing a part in this new ability for precision laboratories to deepen nanotechnology research.

The increased activity in all levels of nano-particle research and manufacturing, are being affected by what the new MICRO Series represents.  This entirely new scale of ‘price-to-performance’ production, spans across a whole product range. Beginning with ULTRA 2 (2g x 0.1µg) to the high capacity MICRO-31 (31 g x 1µg).

Experts in the microbalance field have been fascinated with the automated capacities contributing directly to large increases in weighing performances and easy installation features. Professionals from the American Chemical Society reported that the 2011 annual conference revealed this technology in a manner that has changed thinking, markets, focus and results.

Bringing down microbalance price also effects costs for research and tools, a positive contribution to the field of nano science. It also shows the value of being an elder in the science laboratory, since Schuler Scientific, the culprit in some of these beneficial results, has been out on the playing field of direct experience with analytical weighing equipment for over 30 years.

When asked by fellow scientists what they were doing differently than other companies to have come to be such leaders and drivers in the scientific community they responded by reminding everyone that the best validation of a precision instrument happens on the spot, in it’s location where precision weighing applications occur under measurable and currently existing conditions.

For this reason the company chooses to make the MICRO Series available easily and quickly in order to support the science community in the hastening of these very marked advances in this industry. This understanding has caused the development of policies such as the 30 day no obligation evaluation of instruments and equipment.

If you are a scientist or industry professional, you can see for yourself some of the other more recent discoveries in nanotechnology and other sorts of movements in the microbalance precision weighing markets by checking out www.schulersci.com.

This is also the site to visit when learning more about the directions our new scientists are headed, which has an affect on new product development in the biggest way. How to use the new discoveries and how to expand on the applications and doorways that this opens for the science community is a very exciting potential.

It is a good time in our financial history for new markets to expand and for new discoveries to begin to have bigger affects on the values and prices the microbalance industry and market offer today.

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Welcome to SchulerSci.com!

Posted on October 11, 2011 by Schuler Scientific

Schuler Scientific is pleased to launch its new website, www.schulersci.com, effective October 7, 2011.  The company anticipates that the new website will facilitate direct communication with the researchers across a broad spectrum of applications, with a special focus on researchers  involved in various nanotechnologies. 

Schuler Scientific recently released its new line of Schuler Scientific brand microbalances at the American Chemical Society national meeting in Denver, September 5-7, 2011.  It was clear from speaking with several  ACS attendees,  that developments in nanotechnologies are continually emerging, necessitating the weighing of smaller samples.  It is also evident that the price of the new microbalances from Schuler Scientific hit a responsive cord with researchers, as budgets for new laboratory instruments continue to be constricted.

Schuler Scientific, with over 30 years of experience in  the analytical weighing industry, is pleased to offer its entire product line of micro balances, and ultra-microbalances, at ‘direct-to-researcher prices’.  By avoiding traditional general laboratory distributors,  Schuler Scientific is able to offer its new microbalance product line at prices which are typically 30% to 40%  below the  competition in the microbalance field. 

Schuler Scientific micro balances are available for a no-obligation, 30-day evaluation, simply by contacting the company at www.schulersci.com or 303-216-1779.

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New MICRO Series of Microbalances

Posted on October 4, 2011 by Schuler Scientific

Schuler Scientific Company has announced the launch of its new MICRO Series of microbalances, covering a broad spectrum of weighing ranges at the microgram level.  The company notes the growing focus in nanotechnology research and product development in the pharmaceutical/healthcare industry as a key driver toward smaller sample sizes, and the requirement for higher resolutions in analytical weighing.

In keeping with the increased activity in all levels  of nano-particle research and manufacturing, the new MICRO Series represents  an entirely new level of ‘price-to-performance’ competence, across the entire product range, from the ULTRA 2 (2g x 0.1µg) to the high capacity MICRO-31 (31 g x 1µg).

The 2011 annual meeting of the American Chemical Society, in Denver, provided the venue for the MICRO Series introduction, and the products were met with enthusiasm by the attendees.  In addition to the new price level in this product category, ACS members were interested in the products’ automated features which contribute to both weighing performance and ease-of-installation.

Schuler Scientific, with a history of over 30 years of experience in the analytical weighing industry, understands that the best validation of a precision instrument occurs on location, under existing condition and specific weighing applications.    For this reason, the MICRO Series is introduced to the industry on the basis of a 30-day, no-obligation evaluation.

www.schulersci.com

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