Hplc News on Environmental XPRT

Survey on HPLC and TLC use

We're interested in learning more about your use of chromatography, especially HPLC and TLC. ...

Oct. 29, 2015

Waters introduces next generation UPLC and HPLC columns

Waters Corporation (WAT:NYSE) introduced new ACQUITY UltraPerformance Liquid Chromatography (UPLC) and HPLC columns that offer method development scientists additional selectivity choices and improved chromatographic performance for separations using acidic, low ionic strength mobile phases. The three new chemistries will be available in fully scalable UPLC, HPLC and preparative columns and ...

Jun. 21, 2010

By Waters Corporation

Can HPLC-UV be used for terpenes analysis in cannabis?

While HPLC may be tempting to use for terpenes analysis, a GC/FID or GC/MS is really the most straightforward and recommended way of analyzing terpenes in cannabis. Terpenes, being relatively volatile and neutral, lend themselves rather nicely to GC in general. As you can see from Figure 1 below, coelutions of the cannabinoids and terpenes are very likely when ...

Dec. 30, 2016

By Restek Corporation

Agilent Technologies introduces software for performing and analyzing dissolution via HPLC

Agilent Technologies Inc. (NYSE: A) today introduced LC Dissolution Software, an add-on module for use with the ChemStation Edition of the Agilent OpenLAB Chromatography Data System. This software module simplifies the quantification and reporting of dissolution samples analyzed by ...

Apr. 25, 2013

By Agilent Technologies, Inc.

Maintain accurate column temperatures for HPLC analysis – even below room temperature

The Echotherm™ CO50 unit can accurately maintain the temperature of HPLC columns with chilling as well as heating, so it can be used from 4°C up to 100°C to within 0.1°C. The ...

Aug. 19, 2015

By Camlab Limited

FILTERING HPLC SOLUTIONS OR OTHER SOLVENT-BASED LIQUIDS FOR THE LAB?

Sterlitech is proud to launch a new product based on the successes of the Autofil bottle-top disposable filter funnel, now in a solvent-resistant version. The Autofil PP bottle-top filters are a revolutionary new way to purify solvents for analytical applications or purify buffers and extracts. These new devices are ...

May 26, 2017

By Sterlitech Corporation

Shimadzu expands HPLC network functionality with new iPad control

Shimadzu Scientific Instruments is improving the efficiency of network operations for the Nexera UHPLC and Prominence HPLC systems by enabling system control and monitoring via an iPad®. When connected wirelessly to the HPLC’s workstation, the iPad can simultaneously monitor and control the operating and usage conditions of multiple HPLC systems within a single network. With the iPad ...

Jul. 27, 2011

By Shimadzu Scientific Instruments Inc

Agilent Technologies launches CrossLab HPLC supplies portfolio and services

Agilent Technologies Inc. (NYSE: A) today introduced CrossLab HPLC supplies and services. The new offerings help improve the performance and productivity of non-Agilent instruments while reducing administrative burdens with a ...

Jul. 11, 2012

By Agilent Technologies, Inc.

PERKINELMER INTRODUCES NEW HPLC SOLUTION FOR ENVIRONMENTAL AND FOOD ANALYSIS LABORATORIES

BEIJING, China. – PerkinElmer Life and Analytical Sciences, a global leader in application-focused measurement and analysis solutions, today announced a new preconfigured system for the analysis of polycyclic aromatic hydrocarbons (PAH), organic pollutants widely distributed in the environment that can be carcinogenic at certain levels. The PAH Analyzer provides laboratories conducting High ...

Oct. 18, 2007

By PerkinElmer, Inc.

CRM qualifies photometric linearity in HPLC diode array systems more safely

An easy to handle non-consumable photometric linearity Certified Reference Material (CRM) set has been introduced by Starna Scientific which uses propyl parabenz in methanol to qualify photometric linearity in UV diode array based HPLC systems. Starna is the only company permanently heat-fuse sealing methanol-based solutions to enable users to avoid the handling of methanol which is a volatile, ...

Nov. 23, 2009

By Starna Scientific Ltd.

Shimadzu Introduces World’s Most Sensitive Fluorescence Detectors for HPLC Systems

Shimadzu’s new RF-20A and RF-20Axs fluorescence detectors provide the ultimate in sensitivity and validation support functions in a wide range of applications from conventional to ultra-fast LC analysis. Utilizing a newly designed optical system, the RF-20A and RF-20Axs have achieved the highest sensitivity levels of any HPLC fluorescent detector. A ...

Jul. 13, 2010

By Shimadzu Scientific Instruments Inc

Agilent Technologies announces intelligent system emulation technology,creating the market`s first universal LC/HPLC/UHPLC system

Agilent Technologies today announced the introduction of the revolutionary Intelligent System Emulation Technology (ISET). This harnesses the wide power range and the superior accuracy and performance of the Agilent ...

Mar. 14, 2011

By Agilent Technologies, Inc.

New 3 µm Particle Size Adds HPLC Scalability to Luna Omega Mixed-Mode Selectivities

Phenomenex Inc., global leader in the research, design and manufacture of advanced technologies for the separation sciences, is introducing two new offerings to its Luna Omega fully porous LC column line – the Luna Omega 3 µm Polar C18 and the Luna Omega 3 µm PS C18. The Luna Omega Polar C18 stationary phase is a unique, robust selectivity bonded to an innovative silica particle ...

May 18, 2017

By Phenomenex, Inc.

Shimadzu’s New Integrated HPLC BioEthanol Analyzer Offers Round-the-Clock QC Testing at Bioethanol Production Plants

Shimadzu Scientific Instruments announces the release of a new BioEthanol Analyzer. Based on the popular Prominence-i integrated HPLC platform, the compact BioEthanol Analyzer is an advanced tool for real-time monitoring of the fermentation process in bioethanol production. Real-time monitoring allows process controllers to take immediate action when issues arise. Remote monitoring of the ...

Sep. 6, 2016

By Shimadzu Scientific Instruments Inc

Phenomenex Adds Polar, Mixed-Mode Selectivities to Luna HPLC/UHPLC Column Line

Phenomenex Inc., global leader in the research, design and manufacture of advanced technologies for the separation sciences, introduces new mixed-mode selectivities and particle sizes for UHPLC, HPLC and preparative work in the Luna column family. The first is the new Luna Omega Polar C18 stationary phase – a unique ...

Oct. 25, 2016

By Phenomenex, Inc.

New liquid Chromatography columns from Varian, Inc. reduce analysis times on standard HPLC systems

Palo Alto, CA -- Varian, Inc. (NasdaqGS: VARI) announced today that it has launched its new family of Pursuit™ “Fast LC” columns for high performance liquid chromatography with Pursuit XRs Ultra 2.8 and Pursuit UPS 2.4. These new columns allow chromatographers to analyze samples faster while achieving higher resolution and reducing the cost per analysis. Both columns are intended for use by ...

Feb. 26, 2008

New chromatography detectors from Varian, Inc. extend the range of universal detection for hplc and lc/ms

Varian, Inc. (NasdaqGS: VARI) announced today the release of two new evaporative light scattering detectors (ELSD) for conventional and high speed liquid chromatography. With their universal response, full gradient and solvent compatibility, and excellent baseline stability, Varian ELSDs possess key advantages over conventional UV and RI detectors for busy pharmaceutical and analytical ...

Mar. 6, 2008

Waters Introduces the New ACQUITY Arc System, Designed as a Bridge between HPLC and UPLC Methods

Waters Corporation (NYSE:WAT) today introduced the ...

Jun. 15, 2015

By Waters Corporation

Waters introduces ACQUITY UPLC H-class system; HPLC simplicity with UPLC performance

Waters Corporation (WAT:NYSE) today introduced the new Waters ACQUITY UPLC H-Class System incorporating the proven, robust and reliable performance of ACQUITY UltraPerformance LC (UPLC) with the operational familiarity of traditional high performance liquid chromatography. This combination of performance, simplicity and flexibility is designed to help more laboratories realize the scientific and ...

Jan. 25, 2010

By Waters Corporation

ASTM D5837 - 12 Standard Test Method for Furanic Compounds in Electrical Insulating Liquids by High-Performance Liquid Chromatography (HPLC)

Furanic compounds are generated by the degradation of cellulosic materials used in the solid insulation systems of electrical equipment. Furanic compounds which are oil soluble to an appreciable degree will migrate into the insulating liquid. High concentrations or unusual increases in the concentrations of furanic compounds in oil may indicate cellulose ...

Feb. 22, 2012

By ASTM International

Subscribe to our eBulletins

Add Supplier Profile