Print…

You Searched For: Phase+Separation+Paper


10 398  results were found

Refine Results Sort by
SearchResultCount:"10398"

Sort Results

List View Easy View (new)

Rate These Search Results

Product Image-MANA721176.30

Chiral HPLC columns, NUCLEODEX

Supplier: MACHEREY-NAGEL
Description: Cyclodextrin modified silica phases for HPLC enantiomer separation. These phases are especially suited for the control of optical purity and for the analysis of positional and cis-trans isomers.

Product Image-554-5294

HPLC columns, Acclaim™ C30

Supplier: Thermo Fisher Scientific
Description: Acclaim™ C30 columns used to separate the structural isomers and unique complementary to other reversed-phase columns.

Product Image-MANA721188.30

Chiral HPLC columns, NUCLEOSIL® CHIRAL

Supplier: MACHEREY-NAGEL
Description: Silica based phases for HPLC enantiomer separation in which CHIRAL-1 seperation is based on ligand exchange and CHIRAL-2 or CHIRAL-3 on charge-transfer and further interactions as well as on steric effects.

Product Image-554-2516

Immobilised polysaccharide columns

Supplier: CHIRAL TECHNOLOGIES
Description: These columns allow chromatographers to employ essentially any organic solvent as mobile phase to develop methods for the most challenging separations. These columns are available in a variety of particle sizes and offer great speed and column resolving power. Columns packed with 3 µm CSPs offer high speed separations and a reduction in analysis time and cost per sample. Columns, packed with 3 µm particles, may be used in conventional HPLC units without significant loss in performance, even with the smaller column dimensions.

Product Image-555-5628

HPLC columns, Hypersil GOLD™ PFP

Supplier: Thermo Fisher Scientific
Description: Efficient separation of difficult mixtures containing closely related halogenated and polar compounds. The introduction of a fluorine group into the stationary phase causes significant changes in solute-stationary phase interaction and increases the selectivity and extra retention.

Sale

Image Unavailable-MAISRG5.500.S6020

ReproGel Gel Permeation Chromatography

Supplier: DR MAISCH
Description: Reprogel GPC is a polymer based me for non-aqueous gel permeation chromatography of polymers. A range of 7 phases with different pore sizes separate polymers with a MW ranging from <1000 Da up to 10000 kDa. Column are used under 100% THF.

Product Image-555-7186

HPLC columns, Acclaim™ RSLC 120 C8

Supplier: Thermo Fisher Scientific
Description: These reversed phase columns are used for the separation of analytes with moderate hydrophobicity. The unique chemistry of densely bonded C8 ligands on an ultrapure, spherical, porous silica substrate gives the excellent efficiencies.

Image Unavailable-554-1217

Reversed phase HPLC columns, HxSil C8 and C18

Supplier: HAMILTON BONADUZ
Description: Silica-based 100 Å columns for general reversed phase separations.

Product Image-PIER48895

Marfey's reagent (FDAA or 1-fluoro-2-4-dinitrophenyl-5-L-alanine amide), Pierce™

Catalog Number: (PIER48895)
Supplier: Thermo Fisher Scientific
Description: Marfey's Reagent (FDAA or 1-fluoro-2-4-dinitrophenyl-5-L-alanine amide) reacts with primary amines to enable the quick and easy separation and quantitation of optical isomers of amino acids by reverse-phase chromatography.
UOM: 1 * 50 mg
Product Image-549-0625

HyperSep™ Hypercarb™ SPE columns

Supplier: Thermo Fisher Scientific
Description: Flat, 100% porous graphitic carbon (PGC) with selectivity for structurally similar compounds, offering separation of compounds with simple solvents. Hydrophobic reversed phase; normal phase adsorption; polar retention.

Image Unavailable-555-5611

UHPLC columns, Hypersil GOLD™ Vanquish™ PFP

Supplier: Thermo Fisher Scientific
Description: These reversed phase columns were developed in conjunction with the Vanquish™ UHPLC system to take advantage of the system's extended pressure capabilities and robustness. The result is a new level of separation, speed and throughput that solve analytical challenges of analysing complex matrices using liquid chromatography and LC-MS.

Sale

Product Image-REST9159523-700

HPLC columns, Allure® AK

Supplier: Restek
Description: This highly retentive and selective phase is developed specifically for the analysis of aldehydes and ketones as DNPH derivatives. Allure® AK is a reversed phase HPLC material that has the unique ability to separate all 13 carbonyl compounds using a simple acetonitrile/water gradient.

Image Unavailable-555-5990

HPLC columns, Hypersil™ SAS (C1)

Supplier: Thermo Fisher Scientific
Description: Hypersil™ SAS (C1) columns have a short alkyl chain (C1), making it the least retentive of Hypersil™ alkyl bonded phases. They exhibit good stability for a short chain bonded phase. They exhibit unique selectivity for polar analytes and multi-functional compounds, and hence can be used in ion-pair separations.

Product Image-555-7179

HPLC columns, Acclaim™ 120 C8

Supplier: Thermo Fisher Scientific
Description: The Acclaim™ 120 C8 high performance reversed-phase columns are ideal for the separation of small molecules and this can be used for a variety of applications in the pharmaceutical, environmental, food and many other industrial sectors.

Product Image-REST15623

Capillary columns, Rtx®-200MS (fused silica)

Supplier: Restek
Description: Rtx-200 columns have accomplished many difficult separations. The trifluoropropylmethyl polysiloxane stationary phase has a unique selectivity that changes elution orders and resolves compounds that phenyl, cyano, or carbowax phases can not. These columns offer exceptional thermal stability, low bleed, and superior inertness - even for active compounds such as phenols, and with sensitive detectors such as ECDs, NPDs, and MSDs.

Product Image-555-7194

HPLC columns, Acclaim™ RSLC PolarAdvantage

Supplier: Thermo Fisher Scientific
Description: These sulfonamide embedded, reversed phase columns provide unique selectivity and excellent peak shape for acidic, basic, and neutral analytes. Efficient for the separations of nucleic acid and bases or pharmaceutical compounds using highly aqueous mobile phases.

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 +43 1 97002 - 0.
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 +43 1 97002 - 0.
Dual use goods can only be delivered within the European Union.
Dual use goods can only be delivered within the European Union.
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 +43 1 97002 - 0.
177 - 192 of 10 398
no targeter for Bottom