Print…

You Searched For: Chromatography+Sorbents


15 615  results were found

Refine Results Sort by
SearchResultCount:"15615"

Sort Results

List View Easy View (new)

Rate These Search Results

Image Unavailable-549-0826

Solid phase extraction cartridges, Bond Elut™ SAX

Supplier: VARIAN
Description: Bond Elut™ SAX is a strong anion exchange sorbent ideally suited for the extraction of compounds such as carboxylic acids, which may not retain effectively on weak anion exchange sorbents. The sorbent is supplied in the chloride counter ion form. You can modify the selectivity of the phase by replacing the chloride ion with other anions, such as acetate and hydroxide.

Product Image-HYPE60108-745

Solid phase extraction cartridges, HyperSep™ Cyano

Supplier: Thermo Fisher Scientific
Description: Solid phase extraction cartridges with medium polarity sorbent, ideal for the isolation of polar compounds from non polar matrices.

Image Unavailable-WATE186002497

Solid phase extraction cartridges, Oasis® WCX

Catalog Number: (WATE186002497)
Supplier: WATERS
Description: These cartridges contain the Oasis® WCX sorbent, which is a polymeric reversed phase, weak ion exchange mixed mode sorbent that has been optimized for fast, simple, and highly selective sample preparation of strong basic compounds and quaternary amines.
UOM: 1 * 100 items

Market Source Item This is a MarketSource item. Additional charges may apply

Product Image-553-0013

Cation exchange bulk packing material

Supplier: HAMILTON BONADUZ
Description: Polymer bulk packing material for cation exchange applications.

Product Image-553-0011

Ion exclusion bulk packing material

Supplier: HAMILTON BONADUZ
Description: Polymer bulk packing material for ion exclusion applications.

Image Unavailable-WATE186003054

Analytical HPLC columns, XBridge™ BEH C8

Supplier: WATERS
Description: The XBridge™ BEH C8 sorbent is less retentive compared to the XBridge™ BEH C18 sorbent. The trifunctionally bonded sorbent offers the widest usable pH range (1 to 12), superior low pH stability and ultra-low column bleed.

Product Image-MANA815710.1

Adsorbents for column chromatography, Florisil®

Catalog Number: (MANA815710.1)
Supplier: MACHEREY-NAGEL
Description: Hard granular magnesia silica gel: MgO (15,5 ±0,5%) SiO<sub>2</sub> (84,0 ±0,5%) Na<sub>2</sub>SO<sub>4</sub> (≤1,0%) 60/100 mesh.
UOM: 1 * 1 kg
Image Unavailable-VARI12256005

Solid phase extraction cartridges, Bond Elut™ CH

Supplier: VARIAN
Description: Bond Elut™ CH is a mid-polarity sorbent that exhibits unique selectivities for certain analytes. When employed as a non-polar sorbent, CH has the approximate polarity of a C₂ sorbent. Bond Elut™ CH is often a good choice when non-polar sorbents such as C₁₈, C₈ or C₂ do not provide the desired selectivity.

Image Unavailable-VARI12102034

Solid phase extraction cartridges, Bond Elut™ CN-E

Supplier: VARIAN
Description: A medium polarity sorbent with many uses, Bond Elut™ CN-E is ideal for applications in which extremely non-polar compounds would be irreversibly retained on high carbon load sorbents such as C₈ and C₁₈. This endcapped version of the cyano sorbent is best utilised when extracting analytes from an aqueous matrix.

Image Unavailable-WATE186000117

Solid phase extraction cartridges, Oasis® HLB

Supplier: WATERS
Description: Oasis® HLB cartridges contain the Oasis® HLB sorbent, which is a universal polymeric reversed phase sorbent that was developed for the extraction of a wide range of acidic, basic, and neutral compounds from various matrices using a simple, generic protocol.

Image Unavailable-ICNA0204663

Silica adsorbents for chromatography, EcoChrome™, MP Biomedicals

Catalog Number: (ICNA0204663)
Supplier: MP Biomedicals
Description: Silica is highly porous and has a number of distinct crystalline forms (polymorphs) in addition to amorphous forms. It is used as a suspending and thickening agent in pharmaceuticals. It is also used in the extraction of DNA and RNA due to its ability to bind to the nucleic acids under the presence of chaotropes.
UOM: 1 * 2,5 kg
Image Unavailable-VARIPL1451-6103

Bulk media for ion exchange chromatography columns, PL-SAX

Supplier: VARIAN
Description: The PL-SAX media are well suited for anion exchange HPLC separations of proteins, peptides, and deprotected synthetic oligonucleotides. Denaturing conditions of temperature, organic solvent, and high pH levels are used for the oligonucleotide separations.

Image Unavailable-VARI12102105

Solid phase extraction cartridges, Bond Elut™ PBA

Supplier: VARIAN
Description: PBA is a unique sorbent consisting of a phenylboronic acid covalently linked to a silica gel surface. Covalent processes result in a higher retention to the sorbent surface than other mechanisms, resulting in superior clean-up. The boronate group has a high specificity for cis-diol containing compounds such as catechols, nucleic acids, low molecular weight proteins and carbohydrates.

Image Unavailable-WATE186002492

Solid phase extraction cartridges, Oasis® WAX

Catalog Number: (WATE186002492)
Supplier: WATERS
Description: These Oasis® WAX cartridges contain the WAX sorbent, which is a polymeric reversed phase, weak anion exchange mixed mode sorbent that has been optimised for fast, simple, and highly selective sample preparation of strong acidic compounds.
UOM: 1 * 100 items

Market Source Item This is a MarketSource item. Additional charges may apply

Image Unavailable-551-0375

Solid phase extraction cartridges, Bond Elut™ SI

Supplier: VARIAN
Description: Native silica is generally regarded as the most polar SPE sorbent available. Bond Elut™ SI is particularly effective at separating compounds with a very similar structure. Applying the analytes in a non-polar solvent, then increasing the solvent polarity by increasing the concentration of a polar modifier, such as THF or ethyl acetate, delivers effective separations.

Image Unavailable-VARIPL1445-6702

Bulk media for ion exchange chromatography columns, PL-SCX

Supplier: VARIAN
Description: PL-SCX is a macroporous PS/DVB matrix with a very hydrophilic coating and strong cation exchange functionality. The manufacturing process is controlled to provide optimum density of strong cation-exchange moieties for analysing, separating, and purifying a wide range of biomolecules from small peptides to large proteins.

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 on +353 1 88 22222.
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 on +353 1 88 22222.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at eurega_services@eu.vwr.com
-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
This product has been blocked by your organisation. 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 on +353 1 88 22222.
113 - 128 of 15 615
no targeter for Bottom