Gas Chromatography
Special Issues
SYSTEMS
ANALYTICAL
Activated Research Co
Agilent Technologies Life Sciences & Chemical Analysis
800-227-9770
Analytix Ltd
Carbolite Gero part of Verder Scientific
CDS Analytical
800-541-6593
Chromatographic Specialties
Chromatotec
DETector Engineering & Technology
Ellutia
GenTech Scientific
Gerstel
GIBNIK Analytical Solutions
GOW-MAC Instrument Co
IET/International Equipment Trading Ltd
INFICON
Ionicon Analytik GmbH
JAF Consulting
JSB Intl
Chromatography and Mass Spectrometry Solutions
LECO Corp
MilliporeSigma
OI Analytical
Organomation
Pall Lab
Laboratory
PerkinElmer
Preiser Scientific
Quadrex Corp
Sensor Electronics Corp
Shimadzu Scientific Instruments
800-477-1227
Spectra Analysis Instruments
SRI Instruments
Teledyne Advanced Monitoring Solutions
Teledyne Falcon Series Ultrafast GC
Teledyne API
Teledyne Tekmar
Thermo Fisher Scientific
800-678-5599
Tomopal
VICI Valco Instruments Co
800-367-8424
VUV Analytics
Marketing
Zoex Corp
GAS ANALYZERS
Activated Research Co
Agilent Technologies Life Sciences & Chemical Analysis
800-227-9770
Analytix Ltd
Carbolite Gero part of Verder Scientific
CDS Analytical
800-541-6593
Chromatotec
Draeger
Eco Scientific Ltd
Ellutia
Gerstel
GOW-MAC Instrument Co
GrayWolf Sensing Solutions
INFICON
Ionicon Analytik GmbH
JSB Intl
Chromatography and Mass Spectrometry Solutions
KIN-TEK Analytical
800-326-3627
OI Analytical
PerkinElmer
Sensor Electronics Corp
Shimadzu Scientific Instruments
800-477-1227
Siemens Industry
Process Automation-Analytical Products & Solutions
Teledyne API
Tomopal
Verder Scientific
VICI Valco Instruments Co
800-367-8424
VUV Analytics
Marketing
GC-FTIR (COMPLETE SYSTEMS)
Alliance Technologies
ASAP Analytical
Ellutia
JSB Intl
Chromatography and Mass Spectrometry Solutions
PerkinElmer
Spectra Analysis Instruments
GC-MS (COMPLETE SYSTEMS)
Agilent Technologies Life Sciences & Chemical Analysis
800-227-9770
Alliance Technologies
ASAP Analytical
Bruker Scientific LLC
Chromatographic Specialties
Chromatotec
GenTech Scientific
Gerstel
GIBNIK Analytical Solutions
IET/International Equipment Trading Ltd
INFICON
Ionicon Analytik GmbH
JAF Consulting
JSB Intl
Chromatography and Mass Spectrometry Solutions
LECO Corp
MilliporeSigma
OI Analytical
Pall Lab
Laboratory
PerkinElmer
Shimadzu Scientific Instruments
800-477-1227
Thermo Fisher Scientific
800-678-5599
Tomopal
MULTIDIMENSIONAL
Agilent Technologies Life Sciences & Chemical Analysis
800-227-9770
Ellutia
Entech Instruments
Gerstel
GIBNIK Analytical Solutions
JSB Intl
Chromatography and Mass Spectrometry Solutions
LECO Corp
SepSolve Analytical Ltd
Shimadzu Scientific Instruments
800-477-1227
Teledyne Advanced Monitoring Solutions
Teledyne Falcon Series Ultrafast GC
Zoex Corp
ON-LINE ANALYZERS
Activated Research Co
Agilent Technologies Life Sciences & Chemical Analysis
800-227-9770
Analytix Ltd
Chromatotec
Gerstel
GOW-MAC Instrument Co
Headwall Photonics
Ionicon Analytik GmbH
JSB Intl
Chromatography and Mass Spectrometry Solutions
PerkinElmer
Sensor Electronics Corp
Siemens Industry
Process Automation-Analytical Products & Solutions
Teledyne Advanced Monitoring Solutions
Teledyne Falcon Series Ultrafast GC
Thermo Fisher Scientific
800-678-5599
VICI Valco Instruments Co
800-367-8424
OTHER SYSTEMS
Activated Research Co
Agilent Technologies Life Sciences & Chemical Analysis
800-227-9770
Carbolite Gero part of Verder Scientific
Ellutia
GenTech Scientific
Gerstel
JSB Intl
Chromatography and Mass Spectrometry Solutions
MilliporeSigma
OI Analytical
Shimadzu Scientific Instruments
800-477-1227
SRI Instruments
PORTABLE
Activated Research Co
Agilent Technologies Life Sciences & Chemical Analysis
800-227-9770
Analytix Ltd
Chromatographic Specialties
Draeger
Ellutia
GrayWolf Sensing Solutions
Headwall Photonics
INFICON
Quadrex Corp
SRI Instruments
Teledyne Advanced Monitoring Solutions
Teledyne Falcon Series Ultrafast GC
PREPARATIVE
Agilent Technologies Life Sciences & Chemical Analysis
800-227-9770
Biotage
Entech Instruments
Faster Chemistry LLC
502-792-7878
Gerstel
GOW-MAC Instrument Co
MilliporeSigma
Teledyne Tekmar
VICI Valco Instruments Co
800-367-8424
PROCESS
Activated Research Co
Agilent Technologies Life Sciences & Chemical Analysis
800-227-9770
Analytix Ltd
Chromatotec
Ellutia
GOW-MAC Instrument Co
Headwall Photonics
Ionicon Analytik GmbH
JSB Intl
Chromatography and Mass Spectrometry Solutions
Sensor Electronics Corp
Siemens Industry
Process Automation-Analytical Products & Solutions
SRI Instruments
Teledyne Advanced Monitoring Solutions
Teledyne Falcon Series Ultrafast GC
Teledyne API
VICI Valco Instruments Co
800-367-8424
VUV Analytics
Marketing
SYSTEM COMPONENTS
AUTOSAMPLERS
Agilent Technologies Life Sciences & Chemical Analysis
800-227-9770
Alliance Technologies
Antec Scientific
ASAP Analytical
Biotage
CDS Analytical
800-541-6593
Chromatographic Specialties
DWK LIFE SCIENCES DURAN® WHEATON® KIMBLE®
800-225-1437
Ellutia
Entech Instruments
GenTech Scientific
Gerstel
GIBNIK Analytical Solutions
JSB Intl
Chromatography and Mass Spectrometry Solutions
LECO Corp
MilliporeSigma
OI Analytical
PerkinElmer
Porvair Sciences
Restek Corp
800-356-1688
SepSolve Analytical Ltd
Shimadzu Scientific Instruments
800-477-1227
Spectra Analysis Instruments
SRI Instruments
Teledyne Advanced Monitoring Solutions
Teledyne Falcon Series Ultrafast GC
Teledyne Tekmar
COLUMN OVENS
Agilent Technologies Life Sciences & Chemical Analysis
800-227-9770
Carbolite Gero part of Verder Scientific
Ellutia
Gerstel
GIBNIK Analytical Solutions
JSB Intl
Chromatography and Mass Spectrometry Solutions
PerkinElmer
Shimadzu Scientific Instruments
800-477-1227
SRI Instruments
Zoex Corp
CRYOGENIC COOLING ACCESSORIES
Agilent Technologies Life Sciences & Chemical Analysis
800-227-9770
Airgas an Air Liquide Co
Specialty Gases
ASAP Analytical
CDS Analytical
800-541-6593
Cryo Industries of America
Entech Instruments
Fritsch GmbH
Milling and Sizing
Gerstel
GL Sciences B.V.
PerkinElmer
Scientific Instrument Services by Adapatas Solutions
Shimadzu Scientific Instruments
800-477-1227
SP Scienceware
Bel-Art Products
Zoex Corp
FLOW CONTROLLERS
Aalborg Instruments
Agilent Technologies Life Sciences & Chemical Analysis
800-227-9770
Airgas an Air Liquide Co
Specialty Gases
Clippard
Dakota Instruments
GIBNIK Analytical Solutions
GL Sciences B.V.
Hoffer Flow Controls
Markes Intl Ltd
Parker Hannifin Corp Precision Fluidics Div
215-723-4000
Parker Precision Fluidics
Precision Fluidics
Phone 800-525-2857
Fax 603-595-8080
E-mail ppfinfo@parker.com
Qosina Corp
Restek Corp
800-356-1688
Shimadzu Scientific Instruments
800-477-1227
Sierra Instruments
VICI Valco Instruments Co
800-367-8424
FLOW PROGRAMMERS
Aalborg Instruments
Agilent Technologies Life Sciences & Chemical Analysis
800-227-9770
Sierra Instruments
FRACTION COLLECTORS AND ACCESSORIES
Agilent Technologies Life Sciences & Chemical Analysis
800-227-9770
Clark Solutions
Gerstel
GL Sciences B.V.
Shimadzu Scientific Instruments
800-477-1227
GAS-SAMPLING VALVES
Agilent Technologies Life Sciences & Chemical Analysis
800-227-9770
Clippard
Entech Instruments
GenTech Scientific
Gerstel
JSB Intl
Chromatography and Mass Spectrometry Solutions
MilliporeSigma
Parker Hannifin Corp Precision Fluidics Div
215-723-4000
Parker Precision Fluidics
Precision Fluidics
Phone 800-525-2857
Fax 603-595-8080
E-mail ppfinfo@parker.com
PerkinElmer
Qosina Corp
Restek Corp
800-356-1688
SRI Instruments
Teledyne Advanced Monitoring Solutions
Teledyne Falcon Series Ultrafast GC
Tomopal
VICI Valco Instruments Co
800-367-8424
HEADSPACE ANALYZERS
Agilent Technologies Life Sciences & Chemical Analysis
800-227-9770
Analytix Ltd
CDS Analytical
Phone 800-541-6593
Fax 610-932-4158
E-mail sales@cdsanalytical.com
Ellutia
Entech Instruments
GenTech Scientific
Gerstel
GIBNIK Analytical Solutions
INFICON
JSB Intl
Chromatography and Mass Spectrometry Solutions
Markes Intl Ltd
MilliporeSigma
PerkinElmer
SepSolve Analytical Ltd
Shimadzu Scientific Instruments
Phone 800-477-1227
Fax 410-381-1222
E-mail webmaster@shimadzu.com
SRI Instruments
Teledyne Advanced Monitoring Solutions
Teledyne Falcon Series Ultrafast GC
Teledyne Tekmar
INTERFACES, GC-IR (AND GC-FTIR)
Agilent Technologies Life Sciences & Chemical Analysis
800-227-9770
ASAP Analytical
Ellutia
Gerstel
JSB Intl
Chromatography and Mass Spectrometry Solutions
Lawson Labs
Spectra Analysis Instruments
INTERFACES, GC-MS
Agilent Technologies Life Sciences & Chemical Analysis
800-227-9770
ASAP Analytical
Bruker Scientific LLC
Chromatotec
Gerstel
GIBNIK Analytical Solutions
JSB Intl
Chromatography and Mass Spectrometry Solutions
Lawson Labs
PerkinElmer
Restek Corp
800-356-1688
Shimadzu Scientific Instruments
Phone 800-477-1227
Fax 410-381-1222
E-mail webmaster@shimadzu.com
Thermo Fisher Scientific
800-678-5599
INTERFACES, LC-GC
Agilent Technologies Life Sciences & Chemical Analysis
800-227-9770
Gerstel
GIBNIK Analytical Solutions
JSB Intl
Chromatography and Mass Spectrometry Solutions
Lawson Labs
PURGE-AND-TRAP DEVICES
Agilent Technologies Life Sciences & Chemical Analysis
800-227-9770
Analytix Ltd
CDS Analytical
Phone 800-541-6593
Fax 610-932-4158
E-mail sales@cdsanalytical.com
Chromatographic Specialties
Chromatotec
Entech Instruments
GenTech Scientific
GIBNIK Analytical Solutions
INFICON
MilliporeSigma
OI Analytical
PerkinElmer
Scientific Instrument Services by Adapatas Solutions
SepSolve Analytical Ltd
Shimadzu Scientific Instruments
Phone 800-477-1227
Fax 410-381-1222
E-mail webmaster@shimadzu.com
SRI Instruments
Teledyne Tekmar
PYROLYZERS
Agilent Technologies Life Sciences & Chemical Analysis
800-227-9770
Analytix Ltd
CDS Analytical
Phone 800-541-6593
Fax 610-932-4158
E-mail sales@cdsanalytical.com
Chromatographic Specialties
Gerstel
GL Sciences B.V.
JSB Intl
Chromatography and Mass Spectrometry Solutions
Shimadzu Scientific Instruments
Phone 800-477-1227
Fax 410-381-1222
E-mail webmaster@shimadzu.com
PYROMETERS
Palmer Wahl Instruments
RECONDITIONED EQUIPMENT
Agilent Technologies Life Sciences & Chemical Analysis
800-227-9770
ASAP Analytical
GenTech Scientific
IET/International Equipment Trading Ltd
Jaytee Biosciences Ltd
Teledyne Tekmar
RUPTURE DISCS/ PRESSURE RELIEF DEVICES
Ace Glass
Agilent Technologies Life Sciences & Chemical Analysis
800-227-9770
SAMPLE-INJECTION SYSTEMS
Agilent Technologies Life Sciences & Chemical Analysis
800-227-9770
ASAP Analytical
DWK LIFE SCIENCES DURAN® WHEATON® KIMBLE®
800-225-1437
Ellutia
Entech Instruments
Gerstel
GIBNIK Analytical Solutions
GL Sciences B.V.
JSB Intl
Chromatography and Mass Spectrometry Solutions
Markes Intl Ltd
Restek Corp
800-356-1688
SepSolve Analytical Ltd
Shimadzu Scientific Instruments
800-477-1227
SRI Instruments
Teledyne Tekmar
VICI Valco Instruments Co
800-367-8424
TEMPERATURE CONTROLLERS/PROGRAMMERS
Agilent Technologies Life Sciences & Chemical Analysis
800-227-9770
Carbolite Gero part of Verder Scientific
Cryo Industries of America
Durex Industries
Fritsch GmbH
Milling and Sizing
Gerstel
GL Sciences B.V.
Hampshire Controls Corp
Mokon
Shimadzu Scientific Instruments
800-477-1227
VICI Valco Instruments Co
800-367-8424
THERMAL-DESORPTION DEVICES
Agilent Technologies Life Sciences & Chemical Analysis
800-227-9770
Analytix Ltd
CDS Analytical
Phone 800-541-6593
Fax 610-932-4158
E-mail sales@cdsanalytical.com
Chromatographic Specialties
Chromatotec
Entech Instruments
GenTech Scientific
Gerstel
GL Sciences B.V.
JSB Intl
Chromatography and Mass Spectrometry Solutions
Markes Intl Ltd
PerkinElmer
Scientific Instrument Services by Adapatas Solutions
SepSolve Analytical Ltd
Shimadzu Scientific Instruments
Phone 800-477-1227
Fax 410-381-1222
E-mail webmaster@shimadzu.com
SRI Instruments
Teledyne Advanced Monitoring Solutions
Teledyne Falcon Series Ultrafast GC
DETECTORS, DETECTOR ACCESSORIES
ATOMIC EMISSION
IET/International Equipment Trading Ltd
JSB Intl
Chromatography and Mass Spectrometry Solutions
LECO Corp
CHEMILUMINESCENCE
Agilent Technologies
Life Sciences & Chemical Analysis
800-227-9770
Agilent Technologies
Formerly ULTRA Scientific
800-338-1754
Ellutia
Shimadzu Scientific Instruments
800-477-1227
Teledyne API
DETECTOR ACCESSORIES
Agilent Technologies
Life Sciences & Chemical Analysis
800-227-9770
Agilent Technologies
Formerly ULTRA Scientific
800-338-1754
Ancal
ASAP Analytical
Ellutia
Mil-Ram Technology
Neta Scientific
800-343-6015
New England Photoconductor Corp
Paul Gardner Co
Photonis Scientific
Restek Corp
800-356-1688
ELECTROLYTIC CONDUCTIVITY (HALL)
Agilent Technologies
Life Sciences & Chemical Analysis
800-227-9770
OI Analytical
Quadrex Corp
Shimadzu Scientific Instruments
800-477-1227
ELECTRON-CAPTURE
Agilent Technologies
Life Sciences & Chemical Analysis
800-227-9770
Bruker Scientific LLC
Ellutia
GenTech Scientific
Gerstel
GIBNIK Analytical Solutions
OI Analytical
PerkinElmer
Quadrex Corp
Sci-Con
Shimadzu Scientific Instruments
800-477-1227
SRI Instruments
Teledyne Advanced Monitoring Solutions
Teledyne Falcon Series Ultrafast GC
FLAME IONIZATION
Activated Research Co
Agilent Technologies
Life Sciences & Chemical Analysis
800-227-9770
Agilent Technologies
Formerly ULTRA Scientific
800-338-1754
Bruker Scientific LLC
Ellutia
GenTech Scientific
Gerstel
GIBNIK Analytical Solutions
GOW-MAC Instrument Co
Mil-Ram Technology
OI Analytical
PerkinElmer
Quadrex Corp
Restek Corp
800-356-1688
Sci-Con
Shimadzu Scientific Instruments
Phone 800-477-1227
Fax 410-381-1222
E-mail webmaster@shimadzu.com
SRI Instruments
Teledyne Advanced Monitoring Solutions
Teledyne Falcon Series Ultrafast GC
FLAME PHOTOMETRIC
Agilent Technologies
Life Sciences & Chemical Analysis
800-227-9770
Ellutia
GenTech Scientific
Gerstel
GIBNIK Analytical Solutions
GOW-MAC Instrument Co
OI Analytical
PerkinElmer
Quadrex Corp
Shimadzu Scientific Instruments
Phone 800-477-1227
Fax 410-381-1222
E-mail webmaster@shimadzu.com
SRI Instruments
Teledyne Advanced Monitoring Solutions
Teledyne Falcon Series Ultrafast GC
FLUORESCENCE (MERCURY SPECIFIC)
Agilent Technologies
Life Sciences & Chemical Analysis
800-227-9770
GAS DENSITY BALANCE
GOW-MAC Instrument Co
Paul Gardner Co
HELIUM IONIZATION
Agilent Technologies
Life Sciences & Chemical Analysis
800-227-9770
GIBNIK Analytical Solutions
GOW-MAC Instrument Co
Quadrex Corp
SRI Instruments
Teledyne Advanced Monitoring Solutions
Teledyne Falcon Series Ultrafast GC
ION MOBILITY SPECTROMETERS
Agilent Technologies
Life Sciences & Chemical Analysis
800-227-9770
Ionicon Analytik GmbH
JSB Intl
Chromatography and Mass Spectrometry Solutions
Photonis Scientific
IR (FTIR) SPECTROMETERS
Agilent Technologies
Life Sciences & Chemical Analysis
800-227-9770
ASAP Analytical
Ellutia
Headwall Photonics
HORIBA Scientific
Idealab
InfraRed Assocs
JAF Consulting
JSB Intl
Chromatography and Mass Spectrometry Solutions
New England Photoconductor Corp
Reynard Corp
Spectra Analysis Instruments
Teledyne API
MASS SPECTROMETERS, HIGH-RESOLUTION
Agilent Technologies
Life Sciences & Chemical Analysis
800-227-9770
Alliance Technologies
Bruker Scientific LLC
GenTech Scientific
IET/International Equipment Trading Ltd
Ionicon Analytik GmbH
JAF Consulting
JSB Intl
Chromatography and Mass Spectrometry Solutions
LECO Corp
New England Photoconductor Corp
Paul Gardner Co
Photonis Scientific
Shimadzu Scientific Instruments
Phone 800-477-1227
Fax 410-381-1222
E-mail webmaster@shimadzu.com
Zoex Corp
MASS SPECTROMETERS, LOW-RESOLUTION
Agilent Technologies
Life Sciences & Chemical Analysis
800-227-9770
Bruker Scientific LLC
Chromatotec
GenTech Scientific
Gerstel
GIBNIK Analytical Solutions
Ionicon Analytik GmbH
JAF Consulting
JSB Intl
Chromatography and Mass Spectrometry Solutions
LECO Corp
New England Photoconductor Corp
Paul Gardner Co
PerkinElmer
Photonis Scientific
Restek Corp
800-356-1688
Thermo Fisher Scientific
800-678-5599
MASS SPECTROMETERS, RESIDUAL GAS ANALYSIS, MAGNETIC
IET/International Equipment Trading Ltd
JAF Consulting
JSB Intl
Chromatography and Mass Spectrometry Solutions
Paul Gardner Co
Photonis Scientific
MASS SPECTROMETERS, RESIDUAL GAS ANALYSIS, QUADRUPOLE
Agilent Technologies
Life Sciences & Chemical Analysis
800-227-9770
Atonarp
Bruker Scientific LLC
GIBNIK Analytical Solutions
IET/International Equipment Trading Ltd
INFICON
Ionicon Analytik GmbH
JSB Intl
Chromatography and Mass Spectrometry Solutions
Paul Gardner Co
Photonis Scientific
Thermo Fisher Scientific
800-678-5599
NITROGEN-SELECTIVE
Agilent Technologies
Life Sciences & Chemical Analysis
800-227-9770
Agilent Technologies
Formerly ULTRA Scientific
800-338-1754
DETector Engineering & Technology
Ellutia
GIBNIK Analytical Solutions
GOW-MAC Instrument Co
GrayWolf Sensing Solutions
Quadrex Corp
SRI Instruments
OTHER DETECTORS, DETECTOR ACCESSORIES
Activated Research Co
Agilent Technologies
Life Sciences & Chemical Analysis
800-227-9770
Agilent Technologies
Formerly ULTRA Scientific
800-338-1754
Bal Seal Engineering
DETector Engineering & Technology
Digilab
Durex Industries
GenTech Scientific
Gerstel
GOW-MAC Instrument Co
JSB Intl
Chromatography and Mass Spectrometry Solutions
Mil-Ram Technology
New England Photoconductor Corp
OI Analytical
Palmer Wahl Instruments
Photonis Scientific
Reynard Corp
Sierra Instruments
SRI Instruments
Teledyne API
VUV Analytics
Marketing
PHOTOIONIZATION
Agilent Technologies
Life Sciences & Chemical Analysis
800-227-9770
Chromatotec
GIBNIK Analytical Solutions
GOW-MAC Instrument Co
GrayWolf Sensing Solutions
Mil-Ram Technology
OI Analytical
Quadrex Corp
Reynard Corp
SRI Instruments
Teledyne Advanced Monitoring Solutions
Teledyne Falcon Series Ultrafast GC
RADIOACTIVITY
S.E. Intl
SULFUR-SELECTIVE
Agilent Technologies
Life Sciences & Chemical Analysis
800-227-9770
Agilent Technologies
Formerly ULTRA Scientific
800-338-1754
Chromatotec
Gerstel
GIBNIK Analytical Solutions
JSB Intl
Chromatography and Mass Spectrometry Solutions
OI Analytical
SRI Instruments
THERMAL CONDUCTIVITY
Agilent Technologies
Life Sciences & Chemical Analysis
800-227-9770
Chromatotec
Ellutia
GenTech Scientific
Gerstel
GIBNIK Analytical Solutions
GOW-MAC Instrument Co
JSB Intl
Chromatography and Mass Spectrometry Solutions
PerkinElmer
Quadrex Corp
Restek Corp
800-356-1688
Shimadzu Scientific Instruments
Phone 800-477-1227
Fax 410-381-1222
E-mail webmaster@shimadzu.com
SRI Instruments
Teledyne Advanced Monitoring Solutions
Teledyne Falcon Series Ultrafast GC
THERMIONIC (N-P SELECTIVE)
Agilent Technologies
Life Sciences & Chemical Analysis
800-227-9770
DETector Engineering & Technology
GIBNIK Analytical Solutions
GOW-MAC Instrument Co
PerkinElmer
Shimadzu Scientific Instruments
800-477-1227
SRI Instruments
ULTRASONIC
Bacharach
Headquarters
EXAIR Corp
MS NOISE
Paul Gardner Co
Reynard Corp
Sierra Instruments
COLUMNS
BLANKS
Agilent Technologies Life Sciences & Chemical Analysis
800-227-9770
Greyhound Chromatography & Allied Chemicals
Postnova Analytics
Sorbent Technologies
CAPILLARY (OPEN-TUBULAR)
Agilent Technologies Life Sciences & Chemical Analysis
800-227-9770
ASAP Analytical
Cole-Parmer Instruments Co Ltd
GIBNIK Analytical Solutions
GL Sciences B.V.
Greyhound Chromatography & Allied Chemicals
Macherey-Nagel GmbH & Co KG
MilliporeSigma
Molex LLC
Polymicro
Neta Scientific
800-343-6015
P J Cobert Assocs
PerkinElmer
Photonis Scientific
Quadrex Corp
Restek Corp
Phone 800-356-1688
Fax 814-353-1309
E-mail csreps@restek.com
Shimadzu Scientific Instruments
800-477-1227
Shinwa Chemical Industries Ltd
Sorbent Technologies
Teledyne Advanced Monitoring Solutions
Teledyne Falcon Series Ultrafast GC
Thermo Fisher Scientific
800-678-5599
Welch Materials
CAPILLARY, CHIRAL
Agilent Technologies Life Sciences & Chemical Analysis
800-227-9770
Canadian Life Science
Greyhound Chromatography & Allied Chemicals
Macherey-Nagel GmbH & Co KG
MilliporeSigma
Neta Scientific
800-343-6015
Restek Corp
800-356-1688
Shimadzu Scientific Instruments
800-477-1227
Sorbent Technologies
CAPILLARY, ENVIRONMENTAL
Agilent Technologies Life Sciences & Chemical Analysis
800-227-9770
ASAP Analytical
Chromatographic Specialties
Chromatotec
Cole-Parmer Instruments Co Ltd
Greyhound Chromatography & Allied Chemicals
Macherey-Nagel GmbH & Co KG
MilliporeSigma
Molex LLC
Polymicro
P J Cobert Assocs
PerkinElmer
Phenomenex
Quadrex Corp
Restek Corp
Phone 800-356-1688
Fax 814-353-1309
E-mail csreps@restek.com
Sci-Con
Scientific Instrument Services by Adapatas Solutions
Shimadzu Scientific Instruments
800-477-1227
Shinwa Chemical Industries Ltd
Sorbent Technologies
Thermo Fisher Scientific
800-678-5599
CAPILLARY, HIGH-TEMPERATURE
Agilent Technologies Life Sciences & Chemical Analysis
800-227-9770
ASAP Analytical
Canadian Life Science
Cole-Parmer Instruments Co Ltd
GIBNIK Analytical Solutions
GL Sciences B.V.
Greyhound Chromatography & Allied Chemicals
MilliporeSigma
Molex LLC
Polymicro
Neta Scientific
800-343-6015
Phenomenex
Quadrex Corp
Restek Corp
Phone 800-356-1688
Fax 814-353-1309
E-mail csreps@restek.com
Scientific Instrument Services by Adapatas Solutions
Shimadzu Scientific Instruments
800-477-1227
Shinwa Chemical Industries Ltd
Sorbent Technologies
Thermo Fisher Scientific
800-678-5599
CUSTOM-MADE
Agilent Technologies Life Sciences & Chemical Analysis
800-227-9770
ASAP Analytical
Bruker Scientific LLC
GL Sciences B.V.
Greyhound Chromatography & Allied Chemicals
MilliporeSigma
Molex LLC
Polymicro
Neta Scientific
800-343-6015
Phenomenex
Porvair Sciences
Restek Corp
800-356-1688
Shinwa Chemical Industries Ltd
Sorbent Technologies
OTHER COLUMNS
Agilent Technologies Life Sciences & Chemical Analysis
800-227-9770
FMS (Fluid Mgmt Systems)
JSB Intl
Chromatography and Mass Spectrometry Solutions
MilliporeSigma
Molex LLC
Polymicro
Neta Scientific
800-343-6015
P J Cobert Assocs
Shimadzu Scientific Instruments
800-477-1227
Sorbent Technologies
Thermo Fisher Scientific
800-678-5599
PACKED, ANALYTICAL
Agilent Technologies Life Sciences & Chemical Analysis
800-227-9770
Bruker Scientific LLC
Canadian Life Science
Chromatographic Specialties
Chromatotec
Cole-Parmer Instruments Co Ltd
GIBNIK Analytical Solutions
GL Sciences B.V.
Greyhound Chromatography & Allied Chemicals
MilliporeSigma
Neta Scientific
800-343-6015
P J Cobert Assocs
PerkinElmer
Porvair Sciences
Quadrex Corp
Restek Corp
800-356-1688
Shimadzu Scientific Instruments
800-477-1227
Shinwa Chemical Industries Ltd
Sorbent Technologies
Welch Materials
PACKED, CAPILLARY (MICROPACKED)
Agilent Technologies Life Sciences & Chemical Analysis
800-227-9770
Bruker Scientific LLC
Chromatotec
Greyhound Chromatography & Allied Chemicals
MilliporeSigma
Neta Scientific
800-343-6015
Porvair Sciences
Restek Corp
800-356-1688
Shimadzu Scientific Instruments
800-477-1227
Shinwa Chemical Industries Ltd
Sorbent Technologies
PACKED, PREPARATIVE
Agilent Technologies Life Sciences & Chemical Analysis
800-227-9770
Faster Chemistry LLC
502-792-7878
MilliporeSigma
Neta Scientific
800-343-6015
Porvair Sciences
Shinwa Chemical Industries Ltd
Sorbent Technologies
COLUMN ACCESSORIES
LIQUID PHASES
Restek Corp
800-356-1688
Sorbent Technologies
LIQUID-CRYSTAL PHASES
Restek Corp
800-356-1688
Sorbent Technologies
PACKING OR COATING SYSTEMS
Agilent Technologies Life Sciences & Chemical Analysis
800-227-9770
Biomonomer Technologies Ltd
MilliporeSigma
Porvair Sciences
Restek Corp
800-356-1688
SilcoTek Corp
STATIONARY PHASES, ADSORBENTS
Agilent Technologies Life Sciences & Chemical Analysis
800-227-9770
Chromatographic Specialties
FMS (Fluid Mgmt Systems)
MilliporeSigma
Porvair Sciences
Restek Corp
800-356-1688
Shinwa Chemical Industries Ltd
Sorbent Technologies
STATIONARY PHASES, CHIRAL
Agilent Technologies Life Sciences & Chemical Analysis
800-227-9770
MilliporeSigma
Porvair Sciences
Restek Corp
800-356-1688
Sorbent Technologies
SUPPORTS, DIATOMACEOUS-EARTH
Agilent Technologies Life Sciences & Chemical Analysis
800-227-9770
Chromatographic Specialties
MilliporeSigma
Porvair Sciences
Restek Corp
800-356-1688
Shinwa Chemical Industries Ltd
SUPPORTS, OTHER
Agilent Technologies
Life Sciences & Chemical Analysis
800-227-9770
MilliporeSigma
Porvair Sciences
Restek Corp
800-356-1688
Shinwa Chemical Industries Ltd
GC SUPPLIES
CARRIER GASES
Agilent Technologies
Life Sciences & Chemical Analysis
800-227-9770
Airgas an Air Liquide Co
Specialty Gases
Chromatotec
Greyhound Chromatography & Allied Chemicals
MilliporeSigma
Parker Hannifin
Industrial Gas Filtration and Generation Div
Phone 800-343-4048
Fax 978-556-7501
E-mail fnsmarketing@parker.com
Proton OnSite
Phone 203-949-2000
E-mail kimgeorgiades@protononsite.com
Restek Corp
800-356-1688
Titan N2 Ltd
FAST GC ACCESSORIES
Activated Research Co
Agilent Technologies
Life Sciences & Chemical Analysis
800-227-9770
Gerstel
Greyhound Chromatography & Allied Chemicals
JSB Intl
Chromatography and Mass Spectrometry Solutions
MilliporeSigma
Restek Corp
800-356-1688
Shimadzu Scientific Instruments
800-477-1227
VICI Valco Instruments Co
800-367-8424
FERRULES
Agilent Technologies
Life Sciences & Chemical Analysis
800-227-9770
ASAP Analytical
Canadian Life Science
Chromatography Research Supplies
Gerstel
GL Sciences B.V.
Jaytee Biosciences Ltd
MilliporeSigma
Neta Scientific
800-343-6015
P J Cobert Assocs
Phenomenex
Quadrex Corp
Restek Corp
800-356-1688
Scientific Instrument Services by Adapatas Solutions
Shimadzu Scientific Instruments
800-477-1227
VICI Valco Instruments Co
800-367-8424
FITTINGS
Agilent Technologies
Life Sciences & Chemical Analysis
800-227-9770
Analytical Sales & Services
Asahi/America
ASAP Analytical
Chromatography Research Supplies
Clippard
Entech Instruments
Gerstel
GL Sciences B.V.
Jaytee Biosciences Ltd
MilliporeSigma
P J Cobert Assocs
Parker Hannifin
Industrial Gas Filtration and Generation Div
800-343-4048
Parker Precision Fluidics
Precision Fluidics
800-525-2857
Restek Corp
800-356-1688
Scientific Instrument Services by Adapatas Solutions
Shimadzu Scientific Instruments
800-477-1227
Thermo Fisher Scientific
800-678-5599
Tomopal
VICI Valco Instruments Co
800-367-8424
Vita Needle Co
FLOWMETERS
Aalborg Instruments
Agilent Technologies
Life Sciences & Chemical Analysis
800-227-9770
Airgas an Air Liquide Co
Specialty Gases
ASAP Analytical
Chromatography Research Supplies
Clark Solutions
EXAIR Corp
GL Sciences B.V.
Greyhound Chromatography & Allied Chemicals
Hoffer Flow Controls
Jaytee Biosciences Ltd
Markes Intl Ltd
MilliporeSigma
Neta Scientific
800-343-6015
Parker Hannifin Corp Precision Fluidics Div
215-723-4000
Parker Precision Fluidics
Precision Fluidics
800-525-2857
Restek Corp
800-356-1688
Sierra Instruments
SP Scienceware
Bel-Art Products
GAS PURIFIERS
Agilent Technologies Life Sciences & Chemical Analysis
800-227-9770
Airgas an Air Liquide Co
Specialty Gases
ASAP Analytical
Canadian Life Science
Chromatography Research Supplies
Chromatotec
Lectrodryer LLC
MilliporeSigma
P J Cobert Assocs
Parker Hannifin
Industrial Gas Filtration and Generation Div
Phone 800-343-4048
Fax 978-556-7501
E-mail fnsmarketing@parker.com
Phenomenex
Quadrex Corp
Restek Corp
Phone 800-356-1688
Fax 814-353-1309
E-mail csreps@restek.com
Scientific Instrument Services by Adapatas Solutions
VICI Valco Instruments Co
800-367-8424
HYDROGEN GENERATORS
Agilent Technologies Life Sciences & Chemical Analysis
800-227-9770
Airgas an Air Liquide Co
Specialty Gases
ASAP Analytical
Chromatographic Specialties
Chromatotec
Greyhound Chromatography & Allied Chemicals
Lectrodryer LLC
MilliporeSigma
Parker Hannifin
Industrial Gas Filtration and Generation Div
Phone 800-343-4048
Fax 978-556-7501
E-mail fnsmarketing@parker.com
Peak Scientific Instruments Ltd
Proton OnSite
Phone 203-949-2000
E-mail kimgeorgiades@protononsite.com
Quadrex Corp
Restek Corp
800-356-1688
Scientific Instrument Services by Adapatas Solutions
SRI Instruments
Titan N2 Ltd
VICI Valco Instruments Co
800-367-8424
INLET FILTERS
Agilent Technologies Life Sciences & Chemical Analysis
800-227-9770
ASAP Analytical
Chromatography Research Supplies
Lectrodryer LLC
MilliporeSigma
Neta Scientific
800-343-6015
Permatron
Restek Corp
800-356-1688
INLET LINERS
Agilent Technologies
Life Sciences & Chemical Analysis
800-227-9770
ASAP Analytical
Canadian Life Science
Gerstel
JG Finneran Assocs
MilliporeSigma
Neta Scientific
800-343-6015
Phenomenex
Quadrex Corp
Restek Corp
Phone 800-356-1688
Fax 814-353-1309
E-mail csreps@restek.com
Scientific Instrument Services by Adapatas Solutions
UCT
215-781-9255
LEAK DETECTORS
Agilent Technologies Life Sciences & Chemical Analysis
800-227-9770
Airgas an Air Liquide Co
Specialty Gases
Asahi/America
ASAP Analytical
Bacharach
Headquarters
Canadian Life Science
Draeger
EXAIR Corp
GL Sciences B.V.
GOW-MAC Instrument Co
JSB Intl
Chromatography and Mass Spectrometry Solutions
Mil-Ram Technology
MilliporeSigma
Neta Scientific
800-343-6015
Restek Corp
Phone 800-356-1688
Fax 814-353-1309
E-mail csreps@restek.com
SRI Instruments
MONITORS, AMBIENT AIR
Agilent Technologies Life Sciences & Chemical Analysis
800-227-9770
Airgas an Air Liquide Co
Specialty Gases
Bacharach
Headquarters
Chromatotec
Draeger
Gerstel
GrayWolf Sensing Solutions
Ionicon Analytik GmbH
Mil-Ram Technology
OI Analytical
Sierra Instruments
NEEDLES FOR SEPTUM PENETRATION
Agilent Technologies Life Sciences & Chemical Analysis
800-227-9770
Chromatography Research Supplies
Gerstel
Hamilton Co
Labs & Sensors
800-648-5950
MilliporeSigma
Neta Scientific
800-343-6015
Restek Corp
800-356-1688
Scientific Instrument Services by Adapatas Solutions
Vita Needle Co
NITROGEN GENERATORS
Airgas an Air Liquide Co
Specialty Gases
ASAP Analytical
Chromatographic Specialties
Chromatotec
GenTech Scientific
Greyhound Chromatography & Allied Chemicals
Organomation
Parker Hannifin
Industrial Gas Filtration and Generation Div
Phone 800-343-4048
Fax 978-556-7501
E-mail fnsmarketing@parker.com
Parker Precision Fluidics
Precision Fluidics
800-525-2857
Peak Scientific Instruments Ltd
Proton OnSite
Phone 203-949-2000
E-mail kimgeorgiades@protononsite.com
Quadrex Corp
Restek Corp
800-356-1688
Scientific Instrument Services by Adapatas Solutions
Titan N2 Ltd
VICI Valco Instruments Co
800-367-8424
PUMPS
Aalborg Instruments
Agilent Technologies
Life Sciences & Chemical Analysis
800-227-9770
Almatec Maschinenbau GmbH / PSG
Quattroflow Fluid System
ASAP Analytical
Clark Solutions
Greyhound Chromatography & Allied Chemicals
MilliporeSigma
Parker Precision Fluidics
Precision Fluidics
Phone 800-525-2857
Fax 603-595-8080
E-mail ppfinfo@parker.com
Shimadzu Scientific Instruments
800-477-1227
Walchem IWAKI America
Zef Scientific
REGULATORS
Agilent Technologies
Life Sciences & Chemical Analysis
800-227-9770
Airgas an Air Liquide Co
Specialty Gases
ASAP Analytical
Chromatography Research Supplies
Parker Hannifin Corp
Precision Fluidics Div
215-723-4000
Parker Precision Fluidics
Precision Fluidics
Phone 800-525-2857
Fax 603-595-8080
E-mail ppfinfo@parker.com
Restek Corp
800-356-1688
SEPTA
Agilent Technologies Life Sciences & Chemical Analysis
800-227-9770
ASAP Analytical
Canadian Life Science
Chromatography Research Supplies
Gerstel
GL Sciences B.V.
Greyhound Chromatography & Allied Chemicals
Hamilton Co Labs & Sensors
800-648-5950
Jaytee Biosciences Ltd
MilliporeSigma
Neta Scientific
Phone 800-343-6015
E-mail sales@netascientific.com
P J Cobert Assocs
Phenomenex
Quadrex Corp
Restek Corp
800-356-1688
Scientific Instrument Services by Adapatas Solutions
Shimadzu Scientific Instruments
800-477-1227
SYRINGES
Agilent Technologies Life Sciences & Chemical Analysis
800-227-9770
ASAP Analytical
Canadian Life Science
Chromatography Research Supplies
Hamilton Co
Labs & Sensors
800-648-5950
JSB Intl
Chromatography and Mass Spectrometry Solutions
MilliporeSigma
P J Cobert Assocs
Phenomenex
Preiser Scientific
Quadrex Corp
Restek Corp
800-356-1688
Scientific Instrument Services by Adapatas Solutions
Shimadzu Scientific Instruments
800-477-1227
Teledyne Tekmar
VICI Valco Instruments Co
800-367-8424
Vita Needle Co
TUBING
Aalborg Instruments
Agilent Technologies Life Sciences & Chemical Analysis
800-227-9770
Airgas an Air Liquide Co
Specialty Gases
Asahi/America
ASAP Analytical
Canadian Life Science
Clark Solutions
Dakota Instruments
Entech Instruments
Greyhound Chromatography & Allied Chemicals
MilliporeSigma
Molex LLC
Polymicro
Neta Scientific
800-343-6015
P J Cobert Assocs
Parker Hannifin Industrial Gas Filtration and Generation Div
800-343-4048
Restek Corp
800-356-1688
Scientific Instrument Services by Adapatas Solutions
VICI Valco Instruments Co
800-367-8424
Vita Needle Co
VALVES
Aalborg Instruments
Agilent Technologies Life Sciences & Chemical Analysis
800-227-9770
Airgas an Air Liquide Co
Specialty Gases
Asahi/America
Chromatography Research Supplies
Clark Solutions
Clippard
Gerstel
Hamilton Co
Labs & Sensors
800-648-5950
MilliporeSigma
Nor-Cal Products
Vacuum Components Division
Parker Hannifin Industrial Gas Filtration and Generation Div
800-343-4048
Parker Precision Fluidics
Precision Fluidics
Phone 800-525-2857
Fax 603-595-8080
E-mail ppfinfo@parker.com
Restek Corp
800-356-1688
Shimadzu Scientific Instruments
800-477-1227
SP Scienceware
Bel-Art Products
Tomopal
VICI Valco Instruments Co
800-367-8424
ZERO-AIR GENERATORS
Agilent Technologies Life Sciences & Chemical Analysis
800-227-9770
Airgas an Air Liquide Co
Specialty Gases
ASAP Analytical
Chromatographic Specialties
Chromatotec
Parker Hannifin
Industrial Gas Filtration and Generation Div
Phone 800-343-4048
Fax 978-556-7501
E-mail fnsmarketing@parker.com
Peak Scientific Instruments Ltd
Proton OnSite
Phone 203-949-2000
E-mail kimgeorgiades@protononsite.com
Quadrex Corp
Restek Corp
800-356-1688
Scientific Instrument Services by Adapatas Solutions
Titan N2 Ltd
VICI Valco Instruments Co
800-367-8424
GC–TOF-MS Finds 250 Volatile Compounds in E-Cigarette Liquids
November 1st 2024A study has used gas chromatography coupled to a time-of-flight mass spectrometer to build an electron ionization mass spectra database of more than 250 chemicals classified as either volatile or semi-volatile compounds. An additional, confirmatory layer of liquid chromatography–mass spectrometry analysis was subsequently performed.
AI and GenAI Applications to Help Optimize Purification and Yield of Antibodies From Plasma
October 31st 2024Deriving antibodies from plasma products involves several steps, typically starting from the collection of plasma and ending with the purification of the desired antibodies. These are: plasma collection; plasma pooling; fractionation; antibody purification; concentration and formulation; quality control; and packaging and storage. This process results in a purified antibody product that can be used for therapeutic purposes, diagnostic tests, or research. Each step is critical to ensure the safety, efficacy, and quality of the final product. Applications of AI/GenAI in many of these steps can significantly help in the optimization of purification and yield of the desired antibodies. Some specific use-cases are: selecting and optimizing plasma units for optimized plasma pooling; GenAI solution for enterprise search on internal knowledge portal; analysing and optimizing production batch profitability, inventory, yields; monitoring production batch key performance indicators for outlier identification; monitoring production equipment to predict maintenance events; and reducing quality control laboratory testing turnaround time.
Multivariate Design of Experiments for Gas Chromatographic Analysis
November 1st 2024Recent advances in green chemistry have made multivariate experimental design popular in sample preparation development. This approach helps reduce the number of measurements and data for evaluation and can be useful for method development in gas chromatography.
