Restek Corporation

Simplify the Switch to HILIC with Raptor HILIC-Si Columns
Health, Medical, & Dental Supplies and Equipment

Simplify the Switch to HILIC with Raptor HILIC-Si Columns

Restek is bringing the speed and reliability of Raptor LC columns into the HILIC realm with the addition of the Raptor HILIC-Si column. HILIC is an increasingly popular alternative to reversed-phase LC for challenging polar analytes because it provides better retention of water-soluble compounds that are separated by polar differences. The Raptor HILIC-Si column simpli­fies the switch to HILIC...

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The Next Level of True Blue Performance: New Topaz GC Inlet Liners from Restek Are In Stock Now
Non-Industrial Products

The Next Level of True Blue Performance: New Topaz GC Inlet Liners from Restek Are In Stock Now

BELLEFONTE, PA - February 24, 2017 The revolutionary new deactivation technology used for every Topaz GC inlet liner delivers unbelievably low breakdown for accurate and precise low-level GC analyses. Unbeatable manufacturing controls and a battery of industry-specific QC testing ensure that every lot exhibits superior reliability and reproducibility across a broad range of compound classes. In...

Read More »
Resprep SPE Cartridges feature moisture resistant packaging.
Mechanical Components and Assemblies

Resprep SPE Cartridges feature moisture resistant packaging.

Delivering complete separation of aliphatic and aromatic compounds into distinct fractions, Resprep SPE Cartridges offer method-specific performance for extractable petroleum hydrocarbon (EPH) analysis of soil and water samples. Providing guaranteed background level under reporting limits of MA, NJ EPH methods, units provide superior lot-to-lot reproducibility ensured by rigorous QC testing and...

Read More »
Resprep VM-96 Vacuum Manifold comes with built-in viewing window.
Fluid & Gas Flow Equipment

Resprep VM-96 Vacuum Manifold comes with built-in viewing window.

Featuring durable O-ring and gaskets, Resprep VM-96 Vacuum Manifold provides leak free sealing. Included with precision height adaptor and five shims, unit allows user to customize plate height. Suitable for solid phase extraction, supported liquid extraction, protein precipitation, device features heavy-duty, stainless steel and aluminum body. Allowing observation of plate height and drip rate,...

Read More »
Health, Medical, & Dental Supplies and Equipment

Force Columns feature selective Biphenyl and FluoroPhenyl phases.

Available in three particle sizes, Force columns maintain stable retention times and peak shapes, even under stress of elevated UHPLC pressures. Enabling power to maximize instrument uptime, increase productivity across entire lab from HPLC to the cutting-edge UHPLC, units are fully scalable between 3 or 5 μm HPLC and 1.8 μm UHPLC. Force columns provide easy transfer between instrument...

Read More »
Health, Medical, & Dental Supplies and Equipment

DiatoSorb-W Diatomaceous Earth: Great Chromatography Millions of Years in the Making

BELLEFONTE, PA - October 31, 2016 DiatoSorb-W diatomaceous earth is a new alternative for analysts who depend on diatomaceous earth columns and struggle to find consistent product quality and reliable availability. Restek has developed DiatoSorb-W as a high-performing replacement for the diatomaceous earth that was previously used in their standard and Silcoport W GC packed columns lines....

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Health, Medical, & Dental Supplies and Equipment

Septa are designed for instant use in high temperatures.

Supplied preconditioned and ready to use, 5–11.5 mm dia Thermolite Plus septa support use in temperatures up to 350°C. Ultra-low bleed minimizes background signal,- and CenterGuide design – not available on 6, 7, 8, 9.5, or 10 mm dia and Shimadzu plug – minimizes coring. While precision molding ensures consistent and accurate fit, plasma coating prevents septa from sticking in...

Read More »
Textile Industry Products

SPME Fibers feature high-performance construction.

Optimized for PAL system autosamplers and compatible with most GC inlets, PAL solid phase microextraction (SPME) fibers feature aluminum hub for durability and- are suitable for diverse analyte chemistries and sample matrices. SPME fibers for polar and nonpolar target analytes across range of molecular weights and volatilities. SPME automated sample preparation, which reduces sample...

Read More »
Trident LC Column Protection System Redesigned for Ruggedness and Ease of Use
Electrical Equipment & Systems

Trident LC Column Protection System Redesigned for Ruggedness and Ease of Use

BELLEFONTE, PA – Unlike “one size fits all” guard systems, the Trident LC column protection system gives you the power to select the right level of protection for your analysis (filter only, guard cartridge only, or filter and guard cartridge). With three levels of protection and a variety of guard cartridges and cap frits, you can select the best combination to match your specific...

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Simplify the Switch to HILIC with Raptor HILIC-Si Columns
Health, Medical, & Dental Supplies and Equipment

Simplify the Switch to HILIC with Raptor HILIC-Si Columns

Restek is bringing the speed and reliability of Raptor LC columns into the HILIC realm with the addition of the Raptor HILIC-Si column. HILIC is an increasingly popular alternative to reversed-phase LC for challenging polar analytes because it provides better retention of water-soluble compounds that are separated by polar differences. The Raptor HILIC-Si column simpli­fies the switch to HILIC...

Read More »
The Next Level of True Blue Performance: New Topaz GC Inlet Liners from Restek Are In Stock Now
Non-Industrial Products

The Next Level of True Blue Performance: New Topaz GC Inlet Liners from Restek Are In Stock Now

BELLEFONTE, PA - February 24, 2017 The revolutionary new deactivation technology used for every Topaz GC inlet liner delivers unbelievably low breakdown for accurate and precise low-level GC analyses. Unbeatable manufacturing controls and a battery of industry-specific QC testing ensure that every lot exhibits superior reliability and reproducibility across a broad range of compound classes. In...

Read More »
Company News

EZGC Online Tools Now in Multiple Languages

GC method development just got easier for scientists all around the globe. Restek’s EZGC online method development tools are now available in English, Portuguese, Spanish, French, Italian, Dutch, German, Japanese, and Chinese languages. No matter where you are in the world, EZGC software lets you develop new GC methods in minutes directly from your desk and optimize or modify existing methods...

Read More »
Resprep SPE Cartridges feature moisture resistant packaging.
Mechanical Components and Assemblies

Resprep SPE Cartridges feature moisture resistant packaging.

Delivering complete separation of aliphatic and aromatic compounds into distinct fractions, Resprep SPE Cartridges offer method-specific performance for extractable petroleum hydrocarbon (EPH) analysis of soil and water samples. Providing guaranteed background level under reporting limits of MA, NJ EPH methods, units provide superior lot-to-lot reproducibility ensured by rigorous QC testing and...

Read More »
Resprep VM-96 Vacuum Manifold comes with built-in viewing window.
Fluid & Gas Flow Equipment

Resprep VM-96 Vacuum Manifold comes with built-in viewing window.

Featuring durable O-ring and gaskets, Resprep VM-96 Vacuum Manifold provides leak free sealing. Included with precision height adaptor and five shims, unit allows user to customize plate height. Suitable for solid phase extraction, supported liquid extraction, protein precipitation, device features heavy-duty, stainless steel and aluminum body. Allowing observation of plate height and drip rate,...

Read More »
Health, Medical, & Dental Supplies and Equipment

Force Columns feature selective Biphenyl and FluoroPhenyl phases.

Available in three particle sizes, Force columns maintain stable retention times and peak shapes, even under stress of elevated UHPLC pressures. Enabling power to maximize instrument uptime, increase productivity across entire lab from HPLC to the cutting-edge UHPLC, units are fully scalable between 3 or 5 μm HPLC and 1.8 μm UHPLC. Force columns provide easy transfer between instrument...

Read More »
Health, Medical, & Dental Supplies and Equipment

DiatoSorb-W Diatomaceous Earth: Great Chromatography Millions of Years in the Making

BELLEFONTE, PA - October 31, 2016 DiatoSorb-W diatomaceous earth is a new alternative for analysts who depend on diatomaceous earth columns and struggle to find consistent product quality and reliable availability. Restek has developed DiatoSorb-W as a high-performing replacement for the diatomaceous earth that was previously used in their standard and Silcoport W GC packed columns lines....

Read More »
Health, Medical, & Dental Supplies and Equipment

Septa are designed for instant use in high temperatures.

Supplied preconditioned and ready to use, 5–11.5 mm dia Thermolite Plus septa support use in temperatures up to 350°C. Ultra-low bleed minimizes background signal,- and CenterGuide design – not available on 6, 7, 8, 9.5, or 10 mm dia and Shimadzu plug – minimizes coring. While precision molding ensures consistent and accurate fit, plasma coating prevents septa from sticking in...

Read More »
Textile Industry Products

SPME Fibers feature high-performance construction.

Optimized for PAL system autosamplers and compatible with most GC inlets, PAL solid phase microextraction (SPME) fibers feature aluminum hub for durability and- are suitable for diverse analyte chemistries and sample matrices. SPME fibers for polar and nonpolar target analytes across range of molecular weights and volatilities. SPME automated sample preparation, which reduces sample...

Read More »

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