Keep your session open?
Ending In 
Your shopping session has expired.
Your session has expired. For your security, we have logged you out.
Would you like to log in again?
  • Criteria
  • Supplier
  • Suppliers found in search results
    Sort by:

You Searched For:

RESTEK CORP


254  results were found
Chromatography Columns

Chromatography columns separate molecules within mixtures during gas or liquid chromatography. Filled with stationary phase compositions or chemical compounds, the prepacked options reduce the preparing time required. The vertical pieces are able to withstand extreme temperatures and pressure fluctuations experienced when the mobile phase is forced through the medium. Meet preparative and analytical laboratory procedures with the chromatography columns to separate dissimilar moving components based on individual solvent polarity, composition, and size. The right chromatography control system allows to automate the delivery of cleaning, sanitizing and conditioning buffers to the packed column, and can enable to cycle the chromatography column several times during the batch, requiring smaller columns and subsequent lower capital investment.


SearchPresentationType-HORIZONTAL
Choose from the options below to refine your search. Multiple selections within any drop-down menu can be made. Click OK to update your results
 
 
SearchResultCount:"254"
  List View Searching Easy View Easy View
Sort by:
 
 
 
 


Supplier:  Restek
Description:   Restek Rt®-Alumina BOND columns are highly selective for C1 to C5 hydrocarbons and separate all saturated and unsaturated hydrocarbon isomers above am...
Supplier:  Restek
Description:   These application-specific columns for blood alcohol analysis baseline separate all critical compounds—including ethanol, methanol, acetone, tert-buta...
Supplier:  Restek
Description:   By adding β or γ cyclodextrin to Restek's bonded Rtx®-1701 stationary phase, we greatly enhance overall utility and column lifetime for Restek's chira...

Supplier:  Restek
Description:   MXT®-20 polymer is synthesized to exacting standards so that all residual catalysts and low molecular weight fragments are removed from the polymer, p...
Supplier:  Restek
Description:   These application-specific columns for blood alcohol analysis baseline separate all critical compounds—including ethanol, methanol, acetone, tert-buta...

Supplier:  Restek
Description:   MXT®-2887 columns' stationary phase, column dimensions, and film thicknesses have been optimized to exceed the resolution and skewing factor requireme...
Supplier:  Restek
Description:   Rtx®-DHA columns are ideal for DHA methods and easily meet or exceed both ASTM D6730-01 and Canadian General Standards Board CAN/CGSB 3.0 No. 14.3-99 ...

Supplier:  Restek
Description:   Trident LC column protection system is available in three levels of protection such as filter only, cartridge only, or filter and cartridge.
Supplier:  Restek
Description:   Intermediate-polarity deactivated MXT® guard/retention gap columns are useful for a wide range of applications and are proven to be compatible with mo...
Catalog Number: (10853-652)

Supplier:  Restek
Description:   Bio-Safe columns are biocompatible and precision-machined from virgin PEEK (polyetheretherketone), a strong, inert polymer material.
Catalog Number: (10118-316)

Supplier:  Restek
Description:   Guard Cartridge, 3-pk.
Supplier:  Restek
Description:   These columns separate to baseline all blood alcohol compounds in blood, breath, or urine, in less than 3 minutes, under isothermal conditions.
Supplier:  Restek
Description:   Some methods require the use of a guard column, and the Integra-Guard® integrated guard column system makes it easy to comply.
Catalog Number: (10850-640)

Supplier:  Restek
Description:   GCxGC selectivity kits offer orthogonal separations through a wide range of stationary phases and accommodate varying sample capacities, speeds, and d...

Supplier:  Restek
Description:   Siltek® passivation technology enables these columns to offer unsurpassed inertness and the highest responses for active pesticides.
Supplier:  Restek
Description:   By adding β or γ cyclodextrin to Restek's bonded Rtx®-1701 stationary phase, greatly enhance overall utility and column lifetime for Restek's chiral c...
Inquire for Price
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.
209 - 224  of 254
Prev   14  15  16  Next