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Lab Gas Issues? Ensure Quality and Maintain Production with a Restek Solution.

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Gas Generation

Safe, reliable, and cost-effective.

Gas Purification

Extend instrument lifetime with top quality traps!

Gas Measurement

Eliminate leaks for better performance!

Regulator Essentials

Regulators and accessories.

The Restek Leak Detector

Find out about the innovations in the newest revision of Restek's Electronic Leak Detector, narrated by one of the engineers involved in its creation.

Narrated by Instrument Innovations Engineer Brandon Tarr.

Parker PEM Hydrogen Generators Is your lab wasting money on bottled gas?

Relative to helium as the GC carrier gas, hydrogen from a gas generator reduces gas costs, cuts analysis time by 50%, and reduces temperatures needed for eluting analytes — which increases column lifetime. Parker ChromGas^® hydrogen generators are safe, convenient, reliable, and easy to use.

Helium supply deflates, gas prices rise quickly

Supply issues are popping up with helium, but so far have had limited impact on industrial and contract buyers. The shortage is being traced to plants in the Middle East and Africa—one in Qatar and two in Algeria—that had been offline as well as domestic supply problems.

Using Hydrogen For Gas Chromatography

Loctite Saves Almost $20,000 Per Year By Generating Its Own Hydrogen for GC/FIDs

Hydrogen Generator FAQs Maintenance, Safety, and Selection

Faster DHA Analyses Using Helium or Hydrogen

Rtx^®-DHA columns are highly stable and can be run with helium or hydrogen under accelerated conditions. Restek has developed a new DHA method using Rtx^®-DHA columns with hydrogen that can double refinery sample throughput.

How Much Sensitivity is Needed in a Leak Detector?

Restek's Electronic Leak Detector is sensitive enough to find leaks below instrument pressure decay test levels and is available at a fraction of the cost of other hand-held units.

Leak Checking a GC System A Leak Free System Will Allow Greater Sample Throughput and Less Downtime

Analysts should use an electronic leak detector when installing a new column or fitting, changing a cylinder, or troubleshooting the system. The portable, reliable, easy-to-use Restek Electronic Leak Detector reveals minute leaks without contaminating the system.

Parker Balston FID Gas Stations

Parker Balston® FID gas stations produce 99.9995% hydrogen from deionized water and UHP zero air (<0.1 ppm hydrocarbons) from house compressed air, eliminating inconvenient, costly, hazardous cylinders. The note describes models available from Restek. (PDF - 563kB)

Parker Balston Zero Air Generators

Eliminate the inconveniences, costs, and hazards of gas cylinders – reliable Parker Balston® zero air generators produce UHP zero air (<0.1 ppm hydrocarbons) from house compressed air. This note describes all models available from Restek. (PDF - 473kB)

Parker Balston Hydrogen Generators

Replace inconvenient, costly, hazardous gas cylinders with a safe, reliable Parker Balston® hydrogen generator that produces 99.9995% pure hydrogen from deionized water at up to 510 cc/minute. This note describes all models available from Restek. (PDF - 655kB)

Parker Balston Nitrogen Gas Generators

Eliminate inconvenient, costly, hazardous gas cylinders—reliable Parker Balston® Nitrogen Generators produce UHP (up to 99.9999%) or HP (99.99%) nitrogen from house compressed air. This note describes all models available from Restek. (PDF - 318kB)

Helium/Hydrogen Separation using Rt^®-Msieve 5A

GC_MS01136

Lab Gas Issues? Ensure Quality and Maintain Production with a Restek Solution.

Gas Generation

Gas Purification

Gas Measurement

Regulator Essentials

The Restek Leak Detector

Parker PEM Hydrogen Generators Is your lab wasting money on bottled gas?

Relative to helium as the GC carrier gas, hydrogen from a gas generator reduces gas costs, cuts analysis time by 50%, and reduces temperatures needed for eluting analytes — which increases column lifetime. Parker ChromGas^® hydrogen generators are safe, convenient, reliable, and easy to use.

Helium supply deflates, gas prices rise quickly

Supply issues are popping up with helium, but so far have had limited impact on industrial and contract buyers. The shortage is being traced to plants in the Middle East and Africa—one in Qatar and two in Algeria—that had been offline as well as domestic supply problems.

Using Hydrogen For Gas Chromatography

Loctite Saves Almost $20,000 Per Year By Generating Its Own Hydrogen for GC/FIDs

Hydrogen Generator FAQs Maintenance, Safety, and Selection

Faster DHA Analyses Using Helium or Hydrogen

Rtx^®-DHA columns are highly stable and can be run with helium or hydrogen under accelerated conditions. Restek has developed a new DHA method using Rtx^®-DHA columns with hydrogen that can double refinery sample throughput.

How Much Sensitivity is Needed in a Leak Detector?

Restek's Electronic Leak Detector is sensitive enough to find leaks below instrument pressure decay test levels and is available at a fraction of the cost of other hand-held units.

Leak Checking a GC System A Leak Free System Will Allow Greater Sample Throughput and Less Downtime

Analysts should use an electronic leak detector when installing a new column or fitting, changing a cylinder, or troubleshooting the system. The portable, reliable, easy-to-use Restek Electronic Leak Detector reveals minute leaks without contaminating the system.

Parker Balston FID Gas Stations

Parker Balston® FID gas stations produce 99.9995% hydrogen from deionized water and UHP zero air (<0.1 ppm hydrocarbons) from house compressed air, eliminating inconvenient, costly, hazardous cylinders. The note describes models available from Restek. (PDF - 563kB)

Parker Balston Zero Air Generators

Eliminate the inconveniences, costs, and hazards of gas cylinders – reliable Parker Balston® zero air generators produce UHP zero air (<0.1 ppm hydrocarbons) from house compressed air. This note describes all models available from Restek. (PDF - 473kB)

Parker Balston Hydrogen Generators

Replace inconvenient, costly, hazardous gas cylinders with a safe, reliable Parker Balston® hydrogen generator that produces 99.9995% pure hydrogen from deionized water at up to 510 cc/minute. This note describes all models available from Restek. (PDF - 655kB)

Parker Balston Nitrogen Gas Generators

Eliminate inconvenient, costly, hazardous gas cylinders—reliable Parker Balston® Nitrogen Generators produce UHP (up to 99.9999%) or HP (99.99%) nitrogen from house compressed air. This note describes all models available from Restek. (PDF - 318kB)

Helium/Hydrogen Separation using Rt^®-Msieve 5A

GC_MS01136

Simulated Distillation on Rtx^®-1 (Hydrogen Carrier Gas)

GC_PC00852

Lab Gas Issues? Ensure Quality and Maintain Production with a Restek Solution.

Relative to helium as the GC carrier gas, hydrogen from a gas generator reduces gas costs, cuts analysis time by 50%, and reduces temperatures needed for eluting analytes — which increases column lifetime. Parker ChromGas® hydrogen generators are safe, convenient, reliable, and easy to use.

Supply issues are popping up with helium, but so far have had limited impact on industrial and contract buyers. The shortage is being traced to plants in the Middle East and Africa—one in Qatar and two in Algeria—that had been offline as well as domestic supply problems.

Rtx®-DHA columns are highly stable and can be run with helium or hydrogen under accelerated conditions. Restek has developed a new DHA method using Rtx®-DHA columns with hydrogen that can double refinery sample throughput.

Restek's Electronic Leak Detector is sensitive enough to find leaks below instrument pressure decay test levels and is available at a fraction of the cost of other hand-held units.

Analysts should use an electronic leak detector when installing a new column or fitting, changing a cylinder, or troubleshooting the system. The portable, reliable, easy-to-use Restek Electronic Leak Detector reveals minute leaks without contaminating the system.

Parker Balston® FID gas stations produce 99.9995% hydrogen from deionized water and UHP zero air (<0.1 ppm hydrocarbons) from house compressed air, eliminating inconvenient, costly, hazardous cylinders. The note describes models available from Restek. (PDF - 563kB)

Eliminate the inconveniences, costs, and hazards of gas cylinders – reliable Parker Balston® zero air generators produce UHP zero air (<0.1 ppm hydrocarbons) from house compressed air. This note describes all models available from Restek. (PDF - 473kB)

Replace inconvenient, costly, hazardous gas cylinders with a safe, reliable Parker Balston® hydrogen generator that produces 99.9995% pure hydrogen from deionized water at up to 510 cc/minute. This note describes all models available from Restek. (PDF - 655kB)

Eliminate inconvenient, costly, hazardous gas cylinders—reliable Parker Balston® Nitrogen Generators produce UHP (up to 99.9999%) or HP (99.99%) nitrogen from house compressed air. This note describes all models available from Restek. (PDF - 318kB)

GC_MS01136

GC_PC00852

Relative to helium as the GC carrier gas, hydrogen from a gas generator reduces gas costs, cuts analysis time by 50%, and reduces temperatures needed for eluting analytes — which increases column lifetime. Parker ChromGas^® hydrogen generators are safe, convenient, reliable, and easy to use.

Rtx^®-DHA columns are highly stable and can be run with helium or hydrogen under accelerated conditions. Restek has developed a new DHA method using Rtx^®-DHA columns with hydrogen that can double refinery sample throughput.