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Supplier: Restek
Description: Use of these liners helps ensure an inert GC flow path for higher sensitivity, accuracy, and reproducibility.

Supplier: Restek
Description: Columns are made up of 316 stainless steel tubing complete with end-fittings, frits, nuts, and ferrules.

Supplier: Restek
Description: The Ultra line represents Restek's broadest selection of stationary phases on a single silica support.

Catalog Number: (75798-984)
Supplier: Avantor
Description: Avantor® Apex and Apex ll phases are recommended for routine analyses.

Environmentally Preferable


Supplier: Restek
Description: The Rtx®-65TG phase resolves triglycerides by degree of unsaturation as well as by carbon number.

Supplier: Restek
Description: Rxi® guard/retention gap columns are specially designed to be exceptionally inert.

Supplier: Restek
Description: Restek offers a full range of porous polymers, including HayeSep® and Porapak polymer packings for analyses of volatile compounds and light solvents.

Supplier: Restek
Description: Rxi® fused silica capillary GC columns are designed specifically for exceptional inertness, ultra-low bleed, and reproducible retention and selectivity.

Supplier: Restek
Description: The Ultra line represents Restek’s broadest selection of stationary phases on a single silica support.

Supplier: Restek
Description: The elution order of polyunsaturated FAMEs on FAMEWAX columns is comparable to that on other Carbowax® columns, but baseline resolution is achieved in significantly less time.

Supplier: Restek
Description: Using sophisticated computer modeling software, Restek has created two stationary phases for separating the 53 organophosphorus pesticides (OPP) listed in EPA method 8141.

Supplier: Restek
Description: Use of these liners helps ensure an inert GC flow path for higher sensitivity, accuracy, and reproducibility.

Supplier: Avantor
Description: Avantor® Apollo HPLC columns use high purity, base deactivated silica for powerful separations at an economical price.

Environmentally Preferable

Supplier: Restek
Description: A low-polarity general-purpose column for the analysis of pesticides, PCBs, aromatic hydrocarbons, drugs, and essential oils.

Supplier: Restek
Description: General-purpose columns designed for use with residual solvents, alcohols, oxygenates, and volatile organic compounds.

Supplier: MicroSolv Technology Corp
Description: These useful HPLC columns have a direct silicon-carbon point attachment to the silica-hydride surface.

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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
To process your orders without delay, please provide the required business documentation to purchase this product.

To order chemicals, medical devices, or other restricted products please provide ID that includes your business name & shipping address via email CMD_NA@vwr.com or fax 484.881.5997 referencing your VWR account number. Acceptable forms of ID are:

  • State issued document with your organization's Federal Tax ID Number
  • State issued document with your organization's Resale Tax ID Number
  • City or County issued Business License
  • State Department of Health Services License
  • Any other ID issued by the State that includes the business name & address

* ATTN: California Customers may require additional documentation as part of the CA Health & Safety Code. Products that fall under this regulation will be placed on a mandatory 21-day hold after documentation is received. VWR will not lift restrictions for residential shipping addresses.

-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
This product has been blocked by your organization. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
This product is no longer available. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service at 1-800-932-5000.
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