Du søkte etter: Hamilton+Bonaduz

Produsent: HAMILTON BONADUZ

Beskrivelse: 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, preventing hydrophobic interaction sample losses.

Produsent: HAMILTON BONADUZ

Beskrivelse: RCX-10 carbohydrate analysis columns are designed for the isocratic or gradient separation of carbohydrates. When an isocratic method is used with a conductivity, refractive index, ultraviolet, or pulsed amperometric detector (PAD), mono- and di-saccharides such as glucose, fructose, sucrose and lactose can be quickly determined.

Produsent: HAMILTON BONADUZ

Beskrivelse: PRP-X600 is a superficially porous weak-base anion exchange support that separates DNA oligomers according to negative charge.

Produsent: HAMILTON BONADUZ

Beskrivelse: PRP-3 polymeric reversed phase columns are ideal for gradient separations of peptides and proteins. The columns are packed with a poly(styrene-divinyl)benzene support.

Produsent: HAMILTON BONADUZ

Beskrivelse: Polymeric cation exchange packing for separation of inorganic and organic cations.

Produsent: HAMILTON BONADUZ

Beskrivelse: Polymeric cation exchange columns for the isocratic separation of mono and divalent cations.

Produsent: HAMILTON BONADUZ

Beskrivelse: PRP-X110 columns are designed for use in systems employing suppressed/non-suppressed conductivity, electrochemical, UV, and ICP-MS detection.

Produsent: HAMILTON BONADUZ

Beskrivelse: The PRP-X100 is a polymeric column packing for separation of inorganic and organic anions from 10 to 500 ppm. These columns can be used to separate ions at concentrations from 1 to 1000 ppm without suppression or elaborate preconcentration techniques. The highly inert polymeric support resists chemical attack from organic solvents and aqueous buffers (0 - 100% aqueous or organic; pH 1 to 13), effectively lengthening column life.

Produsent: HAMILTON BONADUZ

Beskrivelse: Polymeric cation exchange packing for separation of glyphosate and its metabolite in drinking water.

Produsent: HAMILTON BONADUZ

Beskrivelse: HC-75 columns separate compounds through ligand exchange. The different forms of the HC-75 (hydrogen, calcium and lead) each provide a unique selectivity for separating varying types of charged analytes based on electronegativity toward the counterion.

Produsent: HAMILTON BONADUZ

Beskrivelse: RCX-30 carbohydrate analysis columns are designed for the isocratic or gradient separation of carbohydrates. When an isocratic method is used with a conductivity, refractive index, ultraviolet, or pulsed amperometric detector (PAD), mono and disaccharides such as glucose, fructose, sucrose and lactose can be quickly determined.

Produsent: HAMILTON BONADUZ

Beskrivelse: This anion column line is designed to meet the special requirements of anion analysis. These four columns cover all aspects of standard anion analysis, separation of all 8 common anions in one run. The unique design of the highly cross-linked porous-packing material, and the strong covalent bonded surface chemistry, ensure excellent durability and high separation efficiency. These columns are designed to be used with carbonate-bicarbonate buffer in any concentration or with hydroxide gradient, and many other mobile phases.

Produsent: HAMILTON BONADUZ

Beskrivelse: A fast, versatile HPLC column packing material. These columns rapidly and easily separate closely related alcohols and organic acids without column heating. The sulfonated poly(styrene-divinylbenzene) support separates samples by a mixed mode mechanism. A wide range of samples can be analysed with these columns because the selectivity of the column can be altered by changing the pH of the buffer or adding an organic modifier (methanol, acetonitrile) to the buffer. The stability to organic solvents makes it possible to analyse samples that have been too highly retained on conventional ion exclusion supports.

Produsent: HAMILTON BONADUZ

Beskrivelse: Column type: HPLC column, Silica, Silica analytical guard column starter kit (1 holder, 2 cartridges) for steel columns with 2,1×20 mm guard column, Ø ind.: 2,10 mm, Lengde: 20 mm

Produsent: HAMILTON BONADUZ

Beskrivelse: PRP-C18 polymeric HPLC columns are designed to provide high efficiency, reversed phase separations over an extended column life in nearly any mobile phase or pH.

Produsent: HAMILTON BONADUZ

Beskrivelse: PRP-1 polymeric HPLC columns are designed for broad ranging uses, similar to C8 or C18 HPLC materials. They combine the best characteristics of silica-based and polymeric columns resulting in highly inert and long-lasting columns. These columns are ideal for applications that require a high degree of column to column and batch to batch consistency (quality assurance, clinical trials). Unlike C8 or C18 columns, PRP-1 has no stationary phase coating. Since there is no stationary phase to hydrolyse, the column maintains its performance characteristics longer than many C8 or C18 columns.