Monday, February 20, 2017

Dioxin Symposium 2017, Vancouver, Canada

Dioxin 2017 will be the 37th Annual International Symposium on Halogenated Persistent Organic Pollutants (POPs). The conference will be held in Vancouver, Canada, August 20th -26th August 2017.

Last year’s conference, Dioxin 2016 was held on the 40th Anniversary of the “Seveso” accident (July 10th, 1976) which so heavily spread anger and risks on a civil population and determined, for the first time ever in the world, a deep revision of relationships between humans, industry and environment. It has been said that there is a “before Seveso and after Seveso” perception of risks and promulgation of laws committed to better respect “Nature”. Very recently, in Paris, the whole world agreed to increase this commitment. It is therefore relevant to meet in Florence a mother city of Art Renaissance and also the city where Galileo worked and where the first modern experimental demonstration of “every life comes from a life” was made by Redi.

The 36th Dioxin Symposium continued according to its long scientific tradition of monitoring the large area of Persistent Organic Pollutants (POPs) in different aspects as origin, metabolism, toxic effects, epidemiology as well the impact on populated and wild areas. A characteristic of the “Florence-Dioxin 2016” was the special attention to younger generation, both Students and Young Researchers. A Session with 5 minutes talks by 5 students directly followed the plenary lectures and every Session had a “Young Researcher” selected as a speaker. In addition, a significant number of grants were made available for these young Colleagues.

As in previous Symposia, the Scientific Program was complemented with exhibitors and vendor seminars, who presented their latest advances in the interested area. The Symposium venue was located in downtown Florence with many masterpieces located within easy walking distance. This year's symposium was a great success, enjoyed by delegates from all over the world. Wellington Laboratories were once again Platinum sponsors of the conference, providing over 500 guests with a delicious dinner, served at the Stazione Leopolda (an old train station in Florence).

A full range of Wellington’s products can be viewed at www.greyhoundchrom.com

Greyhound Chromatography is the UK distributor for Wellington Laboratories, delivering to Europe and other countries. You can view the list of worldwide distributors at www.well-labs.com

For 35 years Greyhound Chromatography has been supplying high quality Chromatography consumables to laboratories around the world.

Greyhound’s extensive range covers all areas of Environmental, Petrochemical, Food, Forensics, Chemical and Pharmaceutical analysis.

Backed by a highly experienced technical services team, Greyhound is the preferred source amongst many of today's analysts.

Tel: +44 (0)151 649 4000

Web: www.greyhoundchrom.com

Follow us!

Twitter:         @greychrom

Facebook:    www.facebook.com/GreyhoundChromatography

Google+:       www.google.com/+Greyhoundchrom

YouTube:      www.youtube.com/GreyhoundChrom

LinkedIn:       www.linkedin.com/company/greyhound-chromatography

Monday, February 20, 2017

Extrasynthese Natural Product Reference Standards now available from Greyhound Chromatography

Greyhound Chromatography Announces Distributorship for Extrasynthese Natural Product Reference Standards. Meet representatives of Greyhound Chromatography at Arablab 2017, Dubai International Exhibition Centre, Dubai, Stand #449 UK based Greyhound Chromatography and Allied Chemicals are pleased to announce an exciting new partnership with Extrasynthese. Greyhound Chromatography has, for 35 years, been supplying high quality products to laboratories around the world and is delighted to add Extrasynthese’s range to their expanding product portfolio. Greyhound’s extensive range covers all areas of Environmental, Petrochemical, Food, Forensics, Chemical and Pharmaceutical analysis. Backed by a highly experienced technical services team, Greyhound is the preferred source amongst many of today’s analysts. Recent improvements in High Performance and Ultra LC instrumentation, coupled with sensitive MS, PDA, ELSD and CAD among other modes of detection, have led to special high-performance systems. Ultra low detection limits and validation analysis of molecular structures of proteins, peptides, oligonucleotides and other compounds has brought these new techniques a growing popularity especially in the pharmaceutical and bio-technology industry. Extrasynthese products are in high demand for System Qualification, Trace Analysis and High Purity Applications. Extrasynthese are experts in extraction, synthesis and purification of natural substances that are used as Reference Materials for regulatory filing and quality testing or as substrates for early stage Research and Development. Technical advice on the full range of products available through Greyhound Chromatography is available via telephone and email. Greyhound Chromatography will be exhibiting at Arablab 2017, Stand 449, where Mr Paul Massie, Greyhound’s Managing Director, and Rachel Phillips, Sales Manager, will be available to discuss the supply of Greyhound’s products to new and existing customers. Greyhound Chromatography will be appointing Distributors and Re-sellers to their established portfolio of global representatives. Ends. Greyhound Chromatography and Allied Chemicals 6 Kelvin Park Birkenhead Merseyside CH41 1LT •  0151 649 4000 Visit Greyhound at http://www.greyhoundchrom.com • Editors Notes: • Further media release details available from Sue Massie, Marketing Director, Greyhound Chromatography and Allied Chemicals,  0151 649 4000 Email: sue@greyhoundchrom.com
Wednesday, January 04, 2017

NEW: ZPure™ Purifiers | Greyhound Chromatography


ZPure Web Banner

The New Standard in Gas Purification 

The new standard in Gas Purification is available from Greyhound Chromatography.  ZPure™ purifiers have a Dual Seal Design to protect against leaks and for added safety. ZPure™ purifiers contain high quality activated adsorbents for long filter life and efficient contaminant removal to low ppb levels.  The Purifiers are available in glass with visible indicator or stainless steel.

ZPure™ Glass Gas Purifiers - Indicating


• An extensive range of convenient point-of-use purifiers with high sensitivity, visual indicators for oxygen and water breakthrough
• High capacity adsorbents with well-characterised performance
• Integrated stainless steel frits for particle removal
• Fluoroelastomer seals for inertness
• Individually helium leak-tested
• Indicating purifiers are made of glass in a protective polycarbonate outer body
• Flow rates up to 2 L/min and maximum operating pressure of 100 PSIG
• The ZPure Glass Indicating Purifiers are available with 1/8” or 1/4” brass or stainless steel compression or quick connect fittings

ZPure™ PolyGas I Purifier - Indicating

The ZPure PolyGas I Purifier removes O2, H2O, CO2, CO, halogenated compounds, siloxanes, hydrocarbons heavier than butane, sulfur-containing molecules and ammonia from inert gases, He, Ar, N2 and H2. It can be used to provide end-point detection for use with other ZPure Filters. The indicators signal oxygen breakthrough when the adsorbent changes from green to grey and the moisture indicator changes from blue to brown.

Efficiency: O2: <5ppb, H2O: <20ppb, HC: <5ppb

ZPure™ PolyGas II Purifier - Indicating

The ZPure PolyGas II Purifier removes H2O, CO2, halogenated compounds, siloxanes, hydrocarbons heavier than butane, sulfur-containing molecules and ammonia from inert gases, He, Ar, N2 and H2. It can be used to provide end-point detection for use with other ZPure Filters. The indicators signal oxygen breakthrough when the adsorbent changes from blue to brown

Efficiency: H2O: <20ppb, HC: <5ppb


ZPure™ Oxygen Purifier - Indicating

The ZPure O2 Filter removes oxygen to low ppb levels from He, Ar, N2 or methane. This high-efficiency gas purifier is recommended as a downstream indicator for high capacity, non-indicating purifiers, such as the ZPure Dual or ZPure Oxygen. The adsorbent materials are held in a sturdy glass tube for added safety. The indicator signals oxygen breakthrough when adsorbent changes from green to grey

Efficiency: O2: <5ppb

ZPure™ H2O High Sensitivity Moisture Filter - Indicating

The ZPure H2O ‘High Sensitivity Moisture Indicating’ Filter is for applications requiring high efficiency moisture removal. The high sensitivity indicator signals breakthrough at 1ppm water and changes from blue to brown

Efficiency: H2O: <20ppb

ZPure™ H2O Filter - Indicating

The ZPure H2O Filter removes moisture to low ppb levels. The Co-Free moisture indicator signals breakthrough when it changes from green to blue

Efficiency: H2O: <20ppb

The ZPure H2O / HC Filter removes moisture and hydrocarbons from dry air or inert gases. The Co-Free moisture indicator signals breakthrough when it changes from green to blue

Efficiency: H2O: <20ppb; HC: <5ppb

ZPure™ Stainless Steel Gas Purifiers

• High-efficiency inline traps with outstanding capacity
• High quality activated adsorbents for long purifier life and efficient contaminant removal
• Various size and fitting configurations to fit existing installations
• Available in 4 sizes of stainless steel cylinders ranging from 130cc to 750cc.
• The ZPure Stainless Steel Purifiers are available with 1/8” or 1/4” brass or stainless steel compression or quick connect fittings and 1/4” or 6mm nickel plated brass push-to-connect fittings

ZPure™ Dual Filter - MetalModel 1000 O2 Purifier - Metal

Protect the stationary phase of your column from oxygen and water degradation with the ZPure Dual Purifier. It is a compact stainless steel purifier designed for GC/MS carrier gas lines to improve baseline and sensitivity.
Recommended for use with point-of-use applications that require ultra-pure inert gas. Advanced adsorbent technology allows true removal capacities of 600cc for oxygen and 6g for water at flow rates up to 10 L/min
Efficiency: O2: <5ppb; H2O: <20ppb


ZPure™ O2 Metal Filter - Metal

The ZPure O2 Filter removes oxygen from He, Ar, N2, H2 and methane to low ppb levels, with very high capacity in a compact package


Efficiency: O2: <5ppb


ZPure™ PolyGas I Filter - Metal

The ZPure PolyGas I Filter removes a wide range of contaminants including O2, H2O, CO2, CO, halogenated compounds, siloxanes, hydrocarbons heavier than butane, sulfur-containing molecules, ammonia and other gases. It can be used to purify inert gases, He, Ar, N2 and H2, making it ideal for use with GC and GC/MS carrier gas lines. It is available in 4 sizes of stainless steel cylinders ranging from 130cc to 750cc

Efficiency: O2: <5ppb; H2O: <20ppb, HC: <5ppb

ZPure™ PolyGas II Filter - Metal

The ZPure PolyGas II Filter removes water, CO2, halogenated compounds, siloxanes, hydrocarbons heavier than butane, sulfur-containing molecules, ammonia and other gases. It can be used to purify inert gases, He, Ar, N2 and H2, and clean dry air (CDA), to low-ppb levels. A common application is for conditioning the hydrogen and zero air lines used with GC flame ionization detectors. It is available in 4 sizes of stainless steel cylinders ranging from 130cc to 750cc.

Efficiency: H2O: <20ppb, HC: <5ppb


ZPure™ HC Filter - Metal

The ZPure HC Filter will remove hydrocarbons heavier than butane from inert gases, He, Ar, N2, H2 and clean dry air (CDA) to low ppb levels. It is recommended for FID lines and most applications that require hydrocarbon-free gas. It is available in 4 sizes of stainless steel cylinders ranging from 130cc to 750cc

Efficiency: HC: <5ppb


ZPure™ H2O Filter - Metal

The ZPure H2O Filter removes water from inert gases, He, Ar, N2, H2, methane and clean dry air (CDA) to low ppb levels with very high capacity. It is recommended for any application that requires ultra-dry gas and is available in 4 sizes of stainless steel cylinders ranging from 130cc to 750cc


Efficiency: H2O: <20ppb


ZPure™ CO2 Filter - Metal

The ZPure CO2 Filter removes carbon dioxide from inert gases, He, Ar, N2, H2 and clean dry air (CDA) to low ppb levels. The filter functions by consuming carbon dioxide in a reaction with highly-dispersed NaOH on a silicate support. The reaction produces water which remains adsorbed in the purifier. It is available in 4 sizes of stainless steel cylinders ranging from 130cc to 750cc

Model 1000 02 Purifier - Metal

The Model 1000, O2 high capacity oxygen purifier is for long term protection of capillary column stationary phases against oxidation at GC operating temperatures. It is also recommended for packed column carrier gases. It has a capacity of 2.5 litres of oxygen at room temperature and is also effective for removing sulfur compounds, such as hydrogen sulfide and mercaptans. The Model 1000 is intended for use with non-oxidizing gases such as He, Ar, N2, H2 or CH4, containing less than 1% oxygen. It will remove oxygen to below 70 ppb from these gases at flow rates normally encountered in GC operation. The Model 1000 Oxygen Purifier is a high-pressure metal cylinder filled with 500cc of active oxygen adsorbent. The adsorbent binds covalently with oxygen; no gas is generated from this reaction. It is delivered in the active state, filled with high-purity helium

Efficiency: O2: <10ppb

Model 500 H2O Purifier - Metal

Polycarbonate H2O Purifier

Gas Dry H2O Purifier

The Gas Dry H2O Purifier is a moisture and dust purifier suitable for drying laboratory air or central air supplies. It has a high-strength polycarbonate body with aluminium endcaps and standard brass or stainless steel compression fittings. The purifier is filled with Molecular Sieve and CoFree™ moisture indicator. The CoFree changes from greenish-yellow to blue at low relative humidity to warn of leaks in the gas stream


Efficiency: H2O: <20ppm *Not recommended for Hydrogen use


Buy Online Now

Already registered?    use your secure log in to access our on-line shop.

Not yet registered?  

 Sign up to our website to see our full range of products and take advantage of our special offers.

For over 35 years Greyhound Chromatography has been supplying high quality Chromatography consumables to laboratories around the world. Greyhound’s extensive range covers all areas of Environmental, Petrochemical, Food, Forensics, Chemical and Pharmaceutical analysis. Backed by a highly experienced technical services team, Greyhound is the preferred source amongst today’s analysts.


Contact Us!

Tel:       +44 (0)151 649 4000
Web:    www.greyhoundchrom.com
Email:  info@greyhoundchrom.com


Follow us!

Twitter:       @greychrom
Facebook: www.facebook.com/GreyhoundChromatography
Google+:    www.google.com/+Greyhoundchrom
YouTube:    www.youtube.com/GreyhoundChrom
LinkedIn:    www.linkedin.com/company/greyhound-chromatography

1 2 3 4 5 Next ... Last
Please wait while we search our Catalogue