Anion Exchange Columns

…very stable aminopropyl [NH2] columns. SMT aminopropyl columns are often recommended for the separation of polar compounds and can be used in three separation modes: Normal Weak Anion Exchange Reversed-Phase In normal phase mode, the columns can be used to separate polar…

Polymeric anion exchange packings for separation of inorganic and organic anions. Easily separate the eight common anions (fluoride through sulfate) Good separation of fluoride from the water dip Use with organic solvent from 0 to 100 % for elution of hydrophobic anions or column…

SMT-DEAE [Di-Ethyl-Amino-Ethyl] column provides a unique chemically attached hydrophilic, weak anion exchange type, functional surface desirable for the separation of many biomolecules such as proteins, nucleotides, oligonucleotides, polynucleotides, high molecular weight RNA?s and plasmid DNA?s.…

Supra-Clean Strong Anion Exchange (SAX) Solid Phase Extraction (SPE) products are for extracting acidic compounds.

Fast separations and good sample recovery PRP-X500 is a superficially porous polymeric anion exchange column designed for the separation, purification and isolation of proteins, peptides and DNA/RNA. The methacrylate polymeric coating of the PRP-X500 provides a more hydrophilic surface,…

…μm Three column internal diameters: 2.1 to 4.6 mm Two column materials: 316 stainless steel and PEEK Guard columns in stainless steel and PEEK Pack Your Own Columns - Hamilton offers a range of bulk polymer resins for customers who prefer to pack their own column hardware.…

5µm particle size, 300 Angstrom pore size Proprietary, protein-friendly, ion exchange ligands of polyethyleneimine (PEI) bound to pure deactivated silica Low hydrophobicity Capacity of 0.22mEq/g; 3% carbon load Use for normal phase and hydrophilic interaction chromatography (HILIC) Stable…

…size: 7 μm Three column internal diameters: 2.1 to 4.6 mm Two column materials: Stainless steel and PEEK Guard column in PEEK Pack Your Own Columns - Hamilton offers a range of bulk polymer resins for customers who prefer to pack their own column hardware. Chromatographic…

Supra-Clean Strong Anion Exchange (SAX) Solid Phase Extraction (SPE) products are for extracting acidic compounds.

Supra-Clean Strong Anion Exchange (SAX) Solid Phase Extraction (SPE) products are for extracting acidic compounds.

Supra-Clean Strong Anion Exchange (SAX) Solid Phase Extraction (SPE) products are for extracting acidic compounds.

Supra-Clean Strong Anion Exchange (SAX) Solid Phase Extraction (SPE) products are for extracting acidic compounds.

SPE Format: Straight PP Tube Media Weight: 500 mg Format Capacity: 6 mL Quantity: 30

Brownlee Aquapore weak anion exchange columns are based on wide pore 300 7µm silica, for the analysis of large bio-molecules. Requires holder P/N 07150014 without guard column or P/N 07150016 with a guard column.

…columns built on a 7 m, 300 Angstrom pore size silica. The OD-300 and RP-300 are reverse-phase silicas modfied with C18 and C8, respectively. AX-300 is a weak anion exchanger that is composed of a crosslinked polyethyleneimine phase bonded on the silica surface. CX-300 is a weak cation exchanger…

Requires holder P/N 07150015.

…7 μm Four column internal diameters: 1.0 to 4.6 mm Two column materials: 316 stainless steel and PEEK Analytical guard columns Pack Your Own Columns - Hamilton offers a range of bulk polymer resins for customers who prefer to pack their own column hardware. Chromatographic…

HPLC columns for analysis of inorganic anions Base material NUCLEOSIL® silica, particle size 10 µm, pore size 300 Å Strongly basic anion exchanger, exchange capacity 50 µeq/g pH stability 2–7.5 Eluent in column 0.15 mol/L diammonium hydrogen phosphate…

HPLC columns for analysis of inorganic anions NUCLEOGEL® Anion I: strongly basic polymer-based anion exchanger, particle size 10 µm pH stability: 1–14 eluent in column 4 mmol/L salicylate buffer pH 7.8 contrary to the silica-based phase also suited for fluoride…

…ion exchange particles. Bio Ion Exchange Columns are designed for high resolution, high recovery and highly efficient separations of peptides, oligonucleotides and proteins. The Bio IEX family offers strong cation exchange (SCX), weak cation exchange (WCX), strong anion exchange (SAX) and weak anion…

… Zorbax strong ion-exchange columns are available as both Strong Anion Exchange (SAX) and Strong Cation Exchange (300SCX) columns. Each column is packed with bonded, 5 µm, spherical silica particles for optimum efficiency. Zorbax Strong Anion Exchange packing has a permanently bonded…

…Flow column . Once initial screening for suitable ion exchange resin is done byG-Trap™ Ion Exchange Selection Kit, indiviaulG-Trap™ Ion Exchange Agarose Fast Flow Column can be ordered in bulkas per requirement. G-Trap™ Ion Exchange Agarose Fast Flow Columns are available…

SMT-SAX columns are silica-based Strong Anion eXchange packing developed for separation of anionic compounds. SMT-SAX packings consist of chemically attached hydrophilic surface derivatized to form quaternary amine. The technique of SAM is used in the bonding process to significantly increase the…

SMT-WAX columns are silica-based Weak Anion eXchange packing materials developed for separation of anionic compounds. SMT-WAX consists of chemically attached hydrophilic surface derivatized to form polyethyleneimine functionality. The technique of SAM is used in the bonding process to significantly…

Mixed-mode strong anion exchange columns for acidic analyte extraction High surface area and capacity ensure highly reliable retention characteristics No secondary interactions from silanol groups for accurate results Higher sample loading due to high surface area Recover clean…

…surface area Recover clean extracts and shorten the time spent on method development using TELOS neo WAX SPE columns. Columns come with a mixed-mode weak anion exchange sorbent containing non-polar and weak base functional groups. This dual retention mechanism provides the ideal environment…

…Amine) is a weak anion exchange SPE sorbent used to extract strong acids and polyacidic compounds from aqueous samples. The weak anion exchange sorbent allows analytes to be eluted by eliminating the charge on the sorbent at high pH. The sorbent is supplied in the free base form. Columns are made of…

…exchange chromatography of biological macromolecules Features Polymer-based strongly basic anion exchanger -N+(CH3)3, gel matrix quaternized PEI · USP L23 Particle size 8 µm Pore size 1000 Å pH working range 1–13 Max. working pressure 200 bar Eluent in column…

… Strongly basic anion exchanger (SAX) USP L14 Features Pore size 100 Å Available particle sizes 5 µm and 10 µm Capacity ~ 1 meq/g pH stability at 20 °C: 2–8 Carbon content 10 % C Separation mechanism based on strong ion exchange interactions

…anion exchange chromatography of nucleic acids Features Base material silica, particle size 7 µm DEAE anion exchanger NUCLEOGEN® 60-7 DEAE: Pore size 60 Å Capacity 200 A260/mL (~ 300 A260 for a 125 x 4 mm ID column, 1875 A260 for a 125 x 10 mm ID column) …

…NUCLEOSIL® N(CH₃)₂ Dimethylamino (DMA) modified silica phase for HPLC Features Weakly basic anion exchanger for the separation of many anions Particle size 5 µm Pore size 100 Å pH stability at 20 °C: 2–8 Carbon content 4 % …