sales@sterlitech.com 1-877-544-4420
Your cart is empty.

Uncategorized

  • Sterlitech's 2014 Trade Show Schedule

    Posted on December 16, 2014 by Sterlitech Corporation

    Sterlitech is looking forward to meeting all of you at the following conferences and tradeshows in 2015:

    AMTA/AWWA Membrane Technology Conference, March 2-6, Orlando, FL, Booth #112


    Pittcon, March 8-12, New Orleans, LA, Booth #2745


    ASM General Meeting, May 30-June 2, New Orleans, LA, Booth #945


     

     

     

     

    NAOSMM Conference and Trade Show, July 27-31, Long Beach, CA, Booth #83


     


    This post was posted in Uncategorized

  • Product Application: Isotopic Analysis with Grade F Borosilicate Filters

    Posted on July 29, 2013 by Sterlitech Corporation

    Water, whether seawater or freshwater, is rarely just H2O.  Dissolved nitrites and nitrates in particular play a key role in the survival of aquatic flora like seaweeds.  In 2005, Matthew R. McIlvin and Mark A. Altabet devised a now common method to analyze the isotopic composition of nitrogen and oxygen dissolved in water in the form of nitrates and nitrites.  The method, which can be found here, requires the removal of all organic matter in the samples. The Grade F borosilicate glass fiber filter, with fine porosity, medium flow rate, and a 0.7 micron size particle retention, is the tool of choice for removing organic matter from water samples.


    This post was posted in Uncategorized

  • Stop by and See Sterlitech at Pittcon!

    Posted on March 15, 2013 by Sterlitech Corporation

    Sterlitech's Trade Show Tour continues at Pittcon!

    Pittcon 2013 in Philadelphia PA, March 17-21, Booth #153

     

     

     

     

     

     

    Attendees are encouraged to stop by and say hello, or visits can be scheduled by contacting us in advance. Don’t miss out on the opportunity to discuss your filtration needs and get your questions answered from the experts!

     


    This post was posted in Uncategorized

  • Better, Faster, Stronger: Sterlitech's Website Search is Now Powered by Google

    Posted on March 14, 2013 by Sterlitech Corporation

    In order to improve the user experience on our website, we've revamped our search function to use Google's search engine. Our search function will now deliver the most relevant results to you with lightning fast speed. Visit our site and give it spin. You may just find the exact solution for your application.


    This post was posted in Uncategorized

  • Happy Holidays From Sterlitech

    Posted on December 21, 2012 by Sterlitech Corporation

    Sterlitech Corporation would like wish all of you Happy Holidays and thank you for helping to make 2012 a fantastic year!

    In celebration of the holiday season, our office will be closed on:

    Monday - Wednesday, December 24, 2012 - December 26, 2012
    Monday - Tuesday, December 31, 2012 - January 1, 2012

    We look forward to working with you in 2013.


    This post was posted in Uncategorized

  • Sterlitech Introduces New Microbiology and Life Sciences Section

    Posted on July 10, 2012 by Sterlitech Corporation

    We’ve added a new section to our site which will carry all of our products that are tailored for Microbiology and Life Sciences. From the first microscopes designed in the 17th century to the powerful computer-driven machines of the 21st century, the exponential progress of these two fields has rested on the technology and equipment available to scientists. Sterlitech’s new line of microbiology and life Sciences products will continue the trend of innovation and provide scientists and researchers with the gear they need to keep breaking new ground.

    In the coming days we will be introducing new products into this section as well as moving some of our older offerings there as well. Be sure to continue to visit our site to see the updates.


    This post was posted in Uncategorized, News and Events, Website Features, Company News, Biotechnology, Laboratory Equipment, Microbiology and Life Sciences

  • The Future of Water

    Posted on March 19, 2012 by Sterlitech Corporation

    Click to enlarge

    Here’s a cool infographic on water challenges in the 21st century, courtesy of the Waterblog by Suez Environment and the World Water Forum. Fair warning: There are some alarming projections here about clean water shortages. That sort of thing might make you a little sad on this lovely Monday, so here’s a link to some adorable animal videos that you can clear your mind with afterward.

    Among the many interesting statistics (It takes 11,000 liters of water to make 1 pair of jeans!) is the note that 2% of fresh water is expected to be produced by desalination by 2015. It seems like every other day we’re hearing about a big new desalination facility opening up somewhere in the world, or an advancement that improves the desalination process.

    One such advancement whose popularity is growing is forward osmosis (FO) for desalination. In short, forward osmosis utilizes natural osmotic pressure to aid in water treatment, therefore requiring less energy and hydraulic pressure. Forward osmosis can also be used as pretreatment for a reverse osmosis system to create a continuous flow process with even greater efficiency. For more research on FO, Yale University’s Elimelech Lab is an excellent resource for forward osmosis desalination. You can also take a look at our new collection of forward osmosis cells and pumps for this application.

    Visit Waterblog here

     

     


    This post was posted in Uncategorized, water treatment, Forward Osmosis

  • Filters for Marine Science Applications

    Posted on February 16, 2012 by Sterlitech Corporation

    Marine biology and Oceanography organizations have long used a variety of filter media to assist with their research. While the ways in which filtration supplies can be used are as diverse as the life forms that live under the waves, here we highlight a couple of these applications that have previously been mentioned in published papers to give you an idea about some ways filters can be purposed in marine research.

    In a study on mercury content of the ocean area between Antarctica and Tasmania, researchers from the Ifremer Institute used the 0.2 Micron, 47 mm polycarbonate membrane filters to filter samples of seawater and brine prior to determining their mercury content through atomic fluorescence spectroscopy. The PCTE membranes were used in conjunction with Sartorius filtration devices and a Nalgene vacuum pump to attain filtered water in volumes between 100 and 1000 mL. By applying this filtration setup the researchers were able to find patterns in how mercury travels the ocean.

    Another oceanographic use for filtration materials comes from the study of zooplankton that live deep in the Pacific Ocean. 1.2 Micron silver membrane filters were used to pre-filter samples of plankton waste prior to nitrogen content analysis via a high temperature combustion technique.

    Also using silver membrane filters (1.2 Micron, 25 mm) was an experiment by the Woods Hole Oceanographic Institution which used them as part of a study to see if the growth of marine phytoplankton in certain areas leads to organic carbon being exported. Here the membranes were used to collect and prepare particles from deep water samples for further analysis.

    Remember, these are just a few examples of how filters can be used in the marine sciences. If you’ve been doing your own tests with filter media, let us know in the comments!


    This post was posted in Uncategorized, Silver Membrane, Polycarbonate Membrane, Marine Biology, Oceanography

  • Legionella Sampling Just Got a Whole Lot Sexier

    Posted on April 25, 2011 by Sterlitech Corporation

    Social Media at Work - Isolating the Source

    It seems the infamous grotto at the Playboy mansion may be even more sordid than you would have imagined. Over the weekend the Centers for Disease Control released a report detailing their investigation into a February outbreak that infected more than 120 guests of the legendary party locale. They determined that the culprit was none other than the Legionella bacterium – a waterborne pathogen commonly found in spas, showers, and humidifiers which can cause Legionnaire’s Disease or Pontiac Fever.

    We’ve previously discussed how our polycarbonate membrane filters are used by the CDC to detect samples of the legionella bacterium. In addition to traditional detection methods, the CDC also turned to social media in this case to track down those afflicted and to uncover the source of the problem. Through the use Facebook, Twitter, blogs, and online polling the CDC was able to identify that there was an outbreak and deduce that it likely originated from a single source. Further investigation narrowed down the exact source to a particular spa inside the grotto (pictured above).

    You do have to wonder if the social media investigation was more effective just because people wanted to brag about having gone to the Playboy mansion. Had this occurred in a local YMCA hot tub I’m not so sure as many people would have put it on their Facebook…

    You can view the presentation about the details of the investigation here.


    This post was posted in Uncategorized

  • Standard Method and Application Guide

    Posted on April 15, 2011 by Sterlitech Corporation

    We made a new resource to show you which of our filters and equipment can be used for various Standard Methods and procedures from the likes of the EPA, NIOSH, ASTM and more. These procedures cover applications ranging from detecting pseudomonas in water to aviation fuel testing.

    This guide lists the item category as well as precisely which filters to use for each application. We also included the links to particular method whenever possible – to make your research a little easier and because we like you.

    Do you have an application that hasn’t been covered yet? Is there a standard we missed? Tell us about it and we’ll make sure to credit you for your righteous knowledge!


    This post was posted in Uncategorized

Items 1 to 10 of 12 total

Page:
  1. 1
  2. 2