867 Results for: "Ion+exchange+resins&amp"

Supplier: HAMILTON BONADUZ

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.

Supplier: VWR Chemicals

Anion exchange membranes 125x125 mm

Supplier: HAMILTON BONADUZ

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.

Supplier: MASTERFLEX PREMIUM

Operate a 230-240 VAC motor with only a 115 VAC power supply.

Supplier: Thermo Fisher Scientific

AMP (2-Amino-2-methylpropanol) 99%

Supplier: Thermo Fisher Scientific

Adenosine-5'-monophosphoric acid (AMP) 99%

Supplier: TCI

AMP (2-Amino-2-methylpropanol) ≥93.0% (by GC, titration analysis)

Supplier: TCI

Adenosine-5'-monophosphoric acid (AMP) ≥98.0% (by HPLC, titration analysis)

Supplier: Avantor

The J.T.Baker^® BAKERBOND^® PROchievA™ protein A resin offers superior dynamic binding capacity with excellent alkaline stability linked to Avantor's proprietary ligand.

Supplier: HICHROM

Vydac 302IC is a low capacity anion-exchange (quaternary amine) material based on a high purity 10 µm large pore size silica.

Supplier: VWR Collection

VWR® Advanced magnetic stirrers are designed to deliver accurate and repeatable results in all research, academic and industrial applications. With stirring speeds reaching 1600 rpm, VWR® magnetic stirrers provide proper mixing. Available with resin plate.

Supplier: VWR Chemicals

Nitrite (in N) 1,000 mg/l in water standard for ion chromatography, 1000 mg/l, VWR®, Contents: NaNO₂ in H₂O, Application: Ion chromatography standards

Supplier: Avantor

Hydrophilic polymer-CSX.

Supplier: VWR Collection

Glove box holder in durable resin to resist harsh cleaning solutions.

Supplier: VWR Chemicals

Thiocyanate 1,000 mg/l in water standard for ion chromatography, 1000 mg/l, VWR®, Contents: NH₄SCN in H₂O, Application: Ion chromatography standards

Supplier: VWR Chemicals

Nitrate (in N)standard for ion chromatography, 1000 mg/l, VWR®, Contents: KNO₃ in H₂O, Application: Ion chromatography standards

Supplier: VWR Chemicals

Sodium Standard, Sodium 1000 mg/l in water standard for ion chromatography, 1000 mg/L, VWR® ARISTAR®, Sodium, Matrix: H₂O, Application: Ion chromatography standards

Supplier: VWR Chemicals

Ion chromatography anion multi-element standard solution I, 1000 mg/L, VWR® ARISTAR®, Matrix: H₂O, Contents: F, Br, PO₄ in water, Application: Ion chromatography standards

Supplier: Avantor

Tetrabutylammonium hydroxide 0.98-1.02 M in water for HPLC, for ion pair chromatography, J.T.Baker®

Supplier: LABCONCO

Electrical power strip, EU-plug, 250 volts, 2 amps, 4 receptacles

Supplier: Avantor

The J.T.Baker® BAKERBOND® Poly Hi-Propyl™ mixed mode hydrophobic interaction chromatography (HIC) resin provides improved selectivity for superior separation in process chromatography applications.

Supplier: TCI

Rifampicin ≥98.0% (by titrimetric analysis)

Supplier: VWR BRAND PRIVATE LABEL USA

Type I clear borosilicate glass vials are for use in various analyses and in specimen, extract and standards storage. They are prepared in a solvent-free facility to prevent possible volatile contamination. Vials are available with PP solid-top or open-top caps. Solid-top caps feature fluoropolymer resin liners. Open-top caps feature ultrasonically bonded 3,1 mm fluoropolymer resin/silicone septa and are for volatile organic analyses.

Supplier: VWR Chemicals

Tartrate 1,000 mg/l in water standard for ion chromatography, 1000 mg/l, VWR®, Contents: C₄H₆O₆ in H₂O, Application: Ion chromatography standards

Supplier: VWR BRAND PRIVATE LABEL USA

A 139,7 µm thick hydrophobic porous film with medical grade adhesive for tissue culture plates, bio-blocks, and 96-well plates where gas exchange is necessary for cell or bacterial growth. These rayon films minimise cross-contamination, spillage and evaporation. They allow uniform air and CO₂ exchange for all wells, unlike plate lids which favour exchange for wells near plate edges. Sterile product is packed in tamper evident bags of 25.

Supplier: TCI

Adenosine-3',5'-cyclic monophosphate sodium salt ≥98.0% (by HPLC)

Supplier: Avantor

Prep-scale packing is intended for use at low pressure with a peristaltic pump.

Supplier: Thermo Fisher Scientific

Surfact-Amps™ detergents are ready-to-use, diluted solutions of purified detergent that can be used in routine and high-demand protein research methods and molecular biology techniques. These detergents are useful as a component of cell lysis buffers or other solutions intended to extract and solubilise proteins, improve chromatography, prepare yeast spheroplasts, and reduce background in ELISA or Western blot methods.

Supplier: VWR Chemicals

Glycolate standard solution, 1000 mg/l, VWR®, Matrix: H₂O, Application: Ion chromatography standards

Supplier: VWR Collection

These bottles are made with 100% virgin HDPE resin.