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

3,121  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:"3121"
Searching List View List View Easy View 
Sort by:
 
 
 
 

Product Image
Description:   (USP L1) High proportion of pore/surface area available to large molecules. Excellent general-purpose column for analyzing large molecules and biomolecules. Particle size: 3um spherical/pore size: 300A/carbon load: 9%/endcapped/pH range: 2.5 to 10/temp. limit: 80C. 50x4.6mm
Catalog Number: 89048-754
Supplier: Restek



Quantity:
 
 
 
   
Product Image
Description:   Raptor FluoroPhenyl LC Column (USP L43) 2.7um, Pore Size: 90 A, Capable of both reversed-phase and HILIC separations, Similar Phase: Kinetix PFP, Halo 2.7 PFP, Application: Increasing sensitivity, Selectivity in LC-MS analyses, Dimension: 30 x 3.0mm
Catalog Number: 75852-654
Supplier: Restek



Quantity:
 
 
 
   
Product Image
Description:   Raptor FluoroPhenyl LC Column (USP L43) 5um, Pore Size: 90 A, Capable of both reversed-phase and HILIC separations, Similar Phase(s): Kinetix PFP, Halo 2.7 PFP, Application: Increasing sensitivity, Selectivity in LC-MS analyses, Dimension: 150 x 2.1mm
Catalog Number: 75852-636
Supplier: Restek



Quantity:
 
 
 
   
Product Image
Description:   HPLC column, Roc Silica 5um, 100 x 3.0mm, Pore size: 100A, Ideal for a wide range of applications from food to pharma; 5 phases cover 98% of USP methods, Solid and reliable for any 400 bar HPLC system
Catalog Number: 75846-110
Supplier: Restek



Quantity:
 
 
 
   
Product Image
Description:   HPLC column, Roc Cyano 5um, 250 x 3.0mm, Pore size: 100A, Ideal for a wide range of applications from food to pharma; 5 phases cover 98% of USP methods, Solid and reliable for any 400 bar HPLC system
Catalog Number: 75846-136
Supplier: Restek



Quantity:
 
 
 
   
Vendor Image
Description:   Force C18 LC Column (USP L1) 1.8um, Pore Size: 100 A, pH: 2-8, Offers high hydrophobic retention, provides excellent data quality, Similar Phase(s): Discovery C18, Symmetry C18, Hypersil Gold C18, Application: Reversed-phase chromatography, Dimension: 50 x 3.0mm
Catalog Number: 75854-322
Supplier: Restek



Quantity:
 
 
 
   
Vendor Image
Description:   Force FluoroPhenyl Column (USP L43) 5um, Pore Size: 100 A, Capable of both reversed-phase and HILIC separations, Offers increased retention for charged bases, Similar Phase: Acquity UPLC HSS PFP, Luna PFP, Application: LC-MS analyses, Dimension: 150 x 2.1mm
Catalog Number: 75854-266
Supplier: Restek



Quantity:
 
 
 
   
Vendor Image
Description:   Force FluoroPhenyl Column (USP L43) 3um, Pore Size: 100 A, Capable of both reversed-phase and HILIC separations, Offers increased retention for charged bases, Similar Phase: Acquity UPLC HSS PFP, Luna PFP, Application: LC-MS analyses, Dimension: 150 x 3.0mm
Catalog Number: 75854-256
Supplier: Restek



Quantity:
 
 
 
   
Product Image
Description:   HPLC column, Roc Phenyl Hexyl 3um, 150 x 3.0mm, Pore size: 100A, Ideal for a wide range of applications from food to pharma; 5 phases cover 98% of USP methods, Solid and reliable for any 400 bar HPLC system
Catalog Number: 75846-086
Supplier: Restek



Quantity:
 
 
 
   
Vendor Image
Description:   Force C18 LC Column (USP L1) 5um, Pore Size: 100 A, pH: 2-8, Offers high hydrophobic retention, provides excellent data quality, Similar Phase(s): Discovery C18, Symmetry C18, Hypersil Gold C18, Application: Reversed-phase chromatography, Dimension: 150 x 2.1mm
Catalog Number: 75854-340
Supplier: Restek



Quantity:
 
 
 
   
Product Image
Description:   Rtx-1701 Capillary column, Fused Silica, midpolarity Crossbond phase, Temp Limits:-20 to 260/280 Deg C, Length: 60m, ID: 0.53mm, Particle Size: 3.00um, Similar Phase(s): DB-1701P, DB-1701, CP-Sil 19 CB, VF-1701ms, VF-1701 Pesticides, ZB-1701, ZB-1701P
Catalog Number: 75851-742
Supplier: Restek



Quantity:
 
 
 
   
Vendor Image
Description:   Force C18 LC Column (USP L1) 3um, Pore Size: 100 A, pH: 2-8, Offers high hydrophobic retention, provides excellent data quality, Similar Phase(s): Discovery C18, Symmetry C18, Hypersil Gold C18, Application: Reversed-phase chromatography, Dimension: 50 x 3.0mm
Catalog Number: 75854-102
Supplier: Restek



Quantity:
 
 
 
   
Vendor Image
Description:   Force FluoroPhenyl Column (USP L43) 5um, Pore Size: 100 A, Capable of both reversed-phase and HILIC separations, Offers increased retention for charged bases, Similar Phase: Acquity UPLC HSS PFP, Luna PFP, Application: LC-MS analyses, Dimension: 250 x 4.6mm
Catalog Number: 75854-278
Supplier: Restek



Quantity:
 
 
 
   
Product Image
Description:   HPLC column, Roc Phenyl Hexyl 5um, 150 x 3.0mm, Pore size: 100A, Ideal for a wide range of applications from food to pharma; 5 phases cover 98% of USP methods, Solid and reliable for any 400 bar HPLC system
Catalog Number: 75846-090
Supplier: Restek



Quantity:
 
 
 
   
Product Image
Description:   HPLC column, Roc C8 3um, 150 x 4.6mm, Pore size: 100A, Ideal for a wide range of applications from food to pharma; 5 phases cover 98% of USP methods, Solid and reliable for any 400 bar HPLC system
Catalog Number: 75846-162
Supplier: Restek



Quantity:
 
 
 
   
Product Image
Description:   HPLC column, Roc Silica 3um, 150 x 3.0mm, Pore size: 100A, Ideal for a wide range of applications from food to pharma; 5 phases cover 98% of USP methods, Solid and reliable for any 400 bar HPLC system
Catalog Number: 75846-108
Supplier: Restek



Quantity:
 
 
 
   
Product Image
Description:   Rtx-5 (G27) Capillary Column, fused silica, low-polarity phase; Crossbond diphenyl dimethyl polysiloxane, Temp Limits:-60 to 270/290 deg C, Length: 60m, ID: 0.25mm, Particle Size: 1.00um, Similar Phase(s): HP-5, DB-5, CP-Sil 8 CB, ZB-5, for drugs, pesticides
Catalog Number: 75851-932
Supplier: Restek



Quantity:
 
 
 
   
Vendor Image
Description:   Force BiPhenyl LC Column (USP L11) 3um, Pore Size: 100 A, Limits ionization suppression and allows simple, MS-friendly mobile phases, Similar Phase(s): Unique, Application: bioanalytical testing like drug and metabolite analyses, Dimension: 30 x 2.1mm
Catalog Number: 75854-192
Supplier: Restek



Quantity:
 
 
 
   
Vendor Image
Description:   Force BiPhenyl LC Column (USP L11) 5um, Pore Size: 100 A, Limits ionization suppression and allows simple, MS-friendly mobile phases, Similar Phase(s): Unique, Application: bioanalytical testing like drug and metabolite analyses, Dimension: 100 x 4.6mm
Catalog Number: 75854-222
Supplier: Restek



Quantity:
 
 
 
   
Vendor Image
Description:   Force BiPhenyl LC Column (USP L11) 5um, Pore Size: 100 A, Limits ionization suppression and allows simple, MS-friendly mobile phases, Similar Phase(s): Unique, Application: bioanalytical testing like drug and metabolite analyses, Dimension: 100 x 3.0mm
Catalog Number: 75854-218
Supplier: Restek



Quantity:
 
 
 
   
Vendor Image
Description:   Force BiPhenyl LC Column (USP L11) 1.8um, Pore Size: 100 A, Limits ionization suppression and allows simple, MS-friendly mobile phases, Similar Phase(s): Unique, Application: bioanalytical testing like drug and metabolite analyses, Dimension: 100 x 2.1mm
Catalog Number: 75854-186
Supplier: Restek



Quantity:
 
 
 
   
Product Image
Catalog Number: RK101411
Supplier: Restek



Quantity:
 
 
 
   
Product Image
Catalog Number: RK80405-810
Supplier: Restek



Quantity:
 
 
 
   
Product Image
Description:   0.53 mm ID. 60-Meter Length. 3.00um.
Catalog Number: RK15088
Supplier: Restek



Quantity:
 
 
 
   
Product Image
Description:   0.32 mm ID. 105-Meter Length. 1.80um. recommended for the analysis of volatile organic compounds in EPA methods. Sub-ambient temperature not required with 105-meter column. Specified in many GRO methods for monitoring leaking underground storage tasks.
Catalog Number: RK10921
Supplier: Restek



Quantity:
 
 
 
   
Product Image
Description:   0.53 mm ID. 15-Meter Length. 0.50um. Excellent for the analysis of basic compounds. Eliminates the need for derivatization. Crossbond technology results in reduced bleed, increased column lifetime, and solvent rinsability. No column priming required.
Catalog Number: RK10852
Supplier: Restek



Quantity:
 
 
 
   
Product Image
Description:   1.00mm ID. 1/16-in OD. 2-Meter Length. 100/120 Mesh. Increased efficiency over traditional packed columns. Higher capacity than PLOT columns. Made from inert, flexible Silcosteel tubing.
Catalog Number: RK19021
Supplier: Restek



Quantity:
 
 
 
   
Product Image
Catalog Number: RK10253-124
Supplier: Restek



Quantity:
 
 
 
   
Product Image
Description:   0.53mm ID. 0.69+/-0.05mm OD. 30-Meter Length. Useful as guard columns, transfer lines, or long reaction gaps. Inertness-tested with the grob test mix-includes test chromatogram.
Catalog Number: RK10030
Supplier: Restek



Quantity:
 
 
 
   
Product Image
Description:   Resistant to oxidative damage. Temperature range: 40C to 250C. The polar-deactivated surface tightly binds the Carbowax* polymer and increases thermal stability. 15m 0.53mm
Catalog Number: 89047-920
Supplier: Restek



Quantity:
 
 
 
   
Product Image
Description:   0.32mm ID. 30-Meter Length. 1.00um.
Catalog Number: RK12654
Supplier: Restek



Quantity:
 
 
 
   
Product Image
Description:   Excellent general-purpose reversed phase column. Particle size: 5um spherical/pore size: 100A/carbon load: 20%/fully endcapped/pH range: 2.5 to 7.5/temperature limit: 80¦C 200x2.1mm
Catalog Number: 89047-744
Supplier: Restek



Quantity:
 
 
 
   
Items Per Page: 16  32  64 
1 - 32  of 3,121
  1  2  3  4  5  6  7  8  9  10  11  12  13  14  15  Next