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April 21, 2015

Product Resources

Product Focus: TOC Analyzers

Total organic carbon (TOC) analyzers present a rapid, efficient measure of the carbon contamination content of public drinking water and ultrapure water for lab operations.

Gatekeeper Instrumentation for Water Quality

Thermo Fisher Scientific (Waltham, MA) TOC analyzers are integrated into lab water purification systems, rather than sold as stand-alone instruments.

For at-line operation, the analyzer extracts a sample periodically and runs the TOC measurement discretely and apart from the water production line. Several vendors offer similar systems. Thermo Fisher’s is incorporated into its Barnstead NanoPure brand of water purification systems, which also provides resistivity, conductivity, and temperature measurements.

Click here to read more about TOC Analyzers.

Product of Interest


Miele Professional Introduces New Large Chamber Lab Technology


Miele Professional is proud to introduce the newest generation in large chamber lab technology, the G7825 Standard. By cleaning a wide variety and large volumes of glassware, the G7825 STD is a customized solution for the education market while being an ultimate solution for any laboratory.

This glassware washer provides high throughput at a competitive price while being extremely user friendly. The Profitronic interface offers fast programming and complete ease of use for any user in the lab. In addition, the G7825 STD is equipped with a fully modular basket system for total load flexibility.


Visit the Miele website the learn more about the New Large Chamber Lab Technology


Arizona Instrument Jerome J605 Hydrogen Sulfide Analyzer

The Jerome® J605 Hydrogen Sulfide Analyzer is a portable H2S detection instrument that uses gold film sensor technology and can read as low as 3ppb with a resolution of 20ppt. The J605 is housed in a light and ergonomically designed case, setting a new precedence for low-level, portable monitors. The industry-proven sensor has been upgraded and improved from previous models, resulting in longer life expectancies.

Learn more about the Jerome J605 on the Arizona Instrument website



Help your Colleagues

Plenty of discussions are happening on LabWrench all the time. We have many questions come in daily from users that are seeking advice from fellow users and lab professionals on LabWrench. Can you help any of these users find the answers they are looking for?

Increasing ramp rate
My Lab has an Espec ESL-3CA temp/humidity chamber, and I was wondering if there is a way to increase the temp ramp rate. Specifically from hot to cold. Since this unit does not use Nitrogen it does not get cold very fast. Any suggestions would be appreciated. Advise this member.

Autoclave cannot select cycle
Keypad is not functioning after normal power up and display reads "select cycle". Checked ribbon cable of keypad and 5 Vdc to logic board and both are fine. Advise this member.

Powers up and immediately turns off
Our Partec Cube6 intermittently turns on (not on every try); it then attempts to power up but, within a few seconds, turns off. Any ideas/suggestions? Is there an automatic power shut-off - perhaps temperature-based - in this unit? Advise this member.

Click here to view all Questions and Discussions on LabWrench.

Have a Question ??

Have a Question?

Company News Hot Off The Press

Handyem Introduces the HPC-150 Personal Cytometer
The HPC-150 flow cytometer from handyem is portable and rugged. Its reliable fiber-optics flow cell eliminates the need for periodic laser alignment and reduces by an order of magnitude the amount of sheath fluid normally required by conventional flow cytometers. Read more.


Union Process Manufactures SD30 Attritor for Reactive Milling
Union Process, Inc., known globally as a manufacturer of particle size reduction and dispersion equipment as well as related services for a broad range of research and industrial applications, has manufactured an SD30 dry grinding Attritor for a customer who is using the mill for reactive milling.  Read more.


Gain a Deeper Understanding of Your Results with Progenesis QI v2.0
NEW Progenesis QI v2.0 is the next generation of liquid chromatography-mass spectrometry (LC-MS) software for small molecule 'omics data analysis. It takes LC-MS data analysis to new levels of speed and sophistication, enabling users to rapidly quantify and identify the significantly changing small molecule and lipid compounds in samples. Read more.

 Click here to view all news articles on LabWrench.

Sponsor of the Week

Thank you EZkem for sponsoring the Flow Injection Analyzers category on LabWrench.

EZkem Flow Analysis Service, Support and Parts - Save Money, Decrease Downtime and Increase Profitability

EZkem is one of the most complete parts, service and support companies currently serving the flow analysis laboratory operations industry worldwide. We specialize in repair, onsite service, technical support, training and installation for a wide variety of analytical flow instruments. They have over 20 years of experience with Alpkem and OI Analytical systems as well as many other lab analysis instruments and we source supplies from all over the globe to assure our customers the best products at the best prices. Contact us for expert advice, timely parts and service and excellent technical support. They're there to help.

Visit the EZkem website to view their full line of products.




Upcoming Free Webinar


FREE Webinar:
Mobile Technology for Your Lab

Thursday April 30, 2015
12:00 - 1:30 PM EST

 Register Now!


Questions from the Vault

We have so many questions filling our forums that sometimes questions can be missed and go without answers. Can you help us provide answers for these users with unanswered questions?

CP-3800 GC
My Saturn 2200 has a CP-3800. The ECD detector was taken out. I would like to use only one of the three injector ports. How do I shut the other two down. The system will not go to ready state unless this is done, or I put columns in the other two ports. Advise this member.

Varian CP 3380
When I run the GC, i get this error code: Module 3800.44.3800 has disconnected from system control. Also, the sampler stalls sometimes and I also don't get any data. Advise this member.

When I turn on my spectrophotometer everything works until I get a signal indicating my onboard computer has failed. Is there some way to restart the computer system built into the spec or to reload software? Advise this member.

Click here to view all Questions and Discussions on LabWrench.




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Links to CATEGORY PAGES on LabWrench

Atomic Absorption
Clinical Chemistry Analyzers
Evaporators Concentrators
Fume Hoods
GC Systems
Hematology Analyzers
HPLC Systems
Microplate Readers
PCR Thermal Cyclers
UV / VIS Spectrophotometers


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