610 Resultat för: "chromatography preparative"

Supplier: Merck

EXtrelut® NT is a specially processed, inert, wide pore kieselguhr with a high pore volume. It has been used for quite some time within research, for the sample preparation of urine, whole blood, plasma and other biological matrices. Other applications include environmental and residue testing such as analysis of industrial, domestic and wastewater. EXtrelut® NT is supplied either pre-packed in cartridges or as a loose sorbent. EXtrelut® NT simplifies liquid-liquid extraction by replacing separation funnels. Using a single step is more efficient, saves solvent, as well as material and time, in contrast to classic funnel separation. The aqueous sample is simply applied to the EXtrelut® NT sorbent. It distributes itself over the chemically-inert matrix so acting as a stationary phase. Subsequently, elution takes place using organic solvents that are non miscible with water. All the lipophilic substances are extracted from the aqueous into the organic phase.

Supplier: Thermo Fisher Scientific

Poly(vinylidene fluoride) is useful in coatings, film, filter cloth, instrument linings, filtration membranes, pump parts, linings and valves. It is also employed as a material for transducers in devices such as headphones, microphones and sonic detectors. It is also essential for piezoelectric and electrostrictive applications. In addition, it is useful for monofilament fishing lines replacing nylon monofilament. It acts as a standard binder used in the production of composite electrodes for lithium ion batteries. It serves as a high grade insulator for wires, nanomaterials and pressure sensors. It is utilized to make filters which are used to prepare samples for high performance liquid chromatography and other advanced analytical techniques.
Notes: Incompatible with strong oxidizing agents.

Supplier: Biotium

CF™488A goat anti-human IgM (μ chain) is prepared from antibodies purified by human IgM-affinity chromatography. The antibody reacts specifically with IgM heavy chains (μ chains) and not with immunoglobulin light chains. To minimize crossreactivity, it has been adsorbed against human IgG prior to conjugation. Green fluorescent CF™488A (Ex/Em 490/515 nm) is a superior alternative to FITC (or fluorescein) owing to its exceptional brightness and photostability.

Alexa Fluor® is a registered trademark of Thermo Fisher Scientific.

Supplier: Cytiva (Formerly Pall Lab)

The AcroPrep™ Advance filter plate portfolio includes a variety of membrane types and pore sizes to provide the best possible performance for a wide range of sample preparation and high throughput screening applications. AcroPrep™ Advance filter plates are ideal for concentration, purification and desalting of proteins and peptides; bead and chromatography resin-based applications; gross fractionation and lysate clarification; and general filtration.

Supplier: MERCK PRODUCTION CHEMICALS

2-Propanol, EMPROVE® EXPERT BP, Ph. Eur., USP for preparative chromatography, SAFC®

Supplier: MP Biomedicals

Neuraminidase of non-pathogenic streptococci, is prepared from the culture filtrate by Ammonium Sulfate precipitation and Ion-exchange chromatography.

Supplier: Whatman products (Cytiva)

The Whatman Mini-UniPrep Syringeless Filters combine four products into one syringeless filter solution for efficient chromatography sample preparation for a broad range of applications. They are built for fast and easy high performance liquid chromatography/ultra high performance liquid chromatography sample preparation and analysis.

Supplier: VARIAN

These preparative columns is ideal to fractionate polymers, isolate components in a polymer formulation or simplify mixtures of relatively small molecules in complex matrices.

Supplier: Whatman products (Cytiva)

Protein prep syringe filters for ÄKTA™ protein purification systems are designed for optimal preparation of protein samples prior to chromatography.

Supplier: ISERA

Guard column holder (preparative, 'stand-alone') for 10×21,2 mm cartridges, ¹/₁₆" (10-32) thread on both sides

Supplier: Thermo Fisher Scientific

Halts protease hämmare erbjuder ett brett skyddsspektrum i en enda bruksfärdig vätska. Halt skyddar mot proteinnedbrytning initierad av serin, cystein och asparaginsyra-proteaser och aminopeptidaser. Metalloproteaser hämmas genom tillvald användning av 0,5 M EDTA. Halt 100X-stamlösning gör det enkelt att dispensera önskad mängd (10 µl per 1 ml) proteashämmare i buffert eller lyseringsreagens före proteinextraktion från odlade celler, djur- och växtvävnad, jäst eller bakterier. Halts proteas hämmarblandning är kompatibel med reagens för proteinextraktion från Thermo Scientific Pierce. Den EDTA-fria sammansättningen från Halt är idealisk för beredning av prover som ska analyseras med 2-D-gelelektrofores, immobiliserad metallkelat-affinitetskromatografi (IMAC) och andra nedströms tillämpningar där kelaterande medel ingår.

Supplier: Cytiva

ÄKTA start is an easy to use chromatography system that automates manual purification procedures using, for example, HiTrap columns. It offers an entry level chromatography solution for the preparative purification of proteins at lab scale.

Supplier: Cytiva

HiLoad™ 16/600 Superose™ 6 prep grade (pg) is a prepacked size exclusion chromatography (SEC) column for high-resolution purification of large biomolecules and protein complexes. The column is an excellent choice for purification of sample volumes up to 5 ml.

Supplier: MERCK PRODUCTION CHEMICALS

These ready to use columns are suitable for preparative chromatography.

Supplier: HAMILTON BONADUZ

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.

Supplier: VARIAN

The Dynamax preparative column hardware utilizes a patented dynamic axial compression (DAC) design and is the ideal format for the development and optimization of a high throughput or high yield purification.

Supplier: Cytiva

HiPrep 16/10 Phenyl HP is a prepacked column designed for preparative hydrophobic interaction chromatography (HIC) with good resolution.

Supplier: DR MAISCH

Reprospher media are based on a 100 Å ultrapure silica and are fully scalable from UPLC to preparative and process scale applications.

Supplier: VARIAN

These PL aquagel-OH preparative columns are used in fractionation of wide variety of water-soluble samples based on their size in solution.

Supplier: Cytiva

His Buffer Kit contains carefully prepared buffer concentrates for binding, washing, and elution of histidine-tagged proteins according to recommended protocols. Moreover, a method for optimization of imidazole concentration in the binding buffer is described.

Supplier: Cytiva

HiLoad™ Superdex™ prep grade are prepacked XK columns designed for pre-parative gel filtration. Superdex™ prep grade is a composite matrix of dextran and highly cross-linked agarose. The steep selectivity of dextran, and the high chemical and physical stability of agarose, enable high resolution separations. The chromatography media combines high mechanical strength with high hydrophilicity, allowing high flow rates and minimal non specific interactions.

Supplier: DR MAISCH

Reprospher media are based on a 100 Å ultrapure silica and are fully scalable from UPLC (1,9 µm particles) to preparative and process scale applications.

Supplier: MP Biomedicals

MP EcoChrom™ Alumina B, Activity Super I available as basic alumina is commonly used for purification processes of all kinds, including sample preparation for pesticides, and environmental analysis, solvent purification and all kinds of chromatography, requiring the highest precision and reproducibility.

Supplier: MERCK PRODUCTION CHEMICALS

Geduran® Si 60, 63 - 200 µm

Supplier: HAMILTON BONADUZ

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

Supplier: Cytiva (Formerly Pall Lab)

AcroPrep™ Advance filterplattserie omfattar många olika membrantyper och porstorlekar för att ge bästa möjliga resultat vid en mängd olika tillämpningar för provberedning och screening med hög gemomströmning. AcroPrep™ Advance filterplattor är idealiska för koncentration, rening och avsaltning av proteiner och peptider, beads- och resinbaserade kromatografitillämpningar, grovfraktionering och klarning av lysat samt allmän filtrering.

Supplier: Cytiva

HiPrep Q FF is a strong anion exchanger prepacked with Q Sepharose Fast Flow, ready-to-use for fast, preparative separations of proteins and other biomolecules using ion exchange (IEX) chromatography.

Supplier: HAMILTON BONADUZ

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

Supplier: VARIAN

The PLRP-S media, rigid poly(styrene/divinylbenzene) particles, are available in a range of pore sizes for small molecule, synthetic biomolecule and macromolecule purification. Their thermal and chemical stability makes them ideal for purifications that require extreme conditions for sample preparation, compound elution and column regeneration

Supplier: VARIAN

SepTech™ media has been developed specifically for prep to process HPLC. The high level of batch-to-batch reproducibility and particle integrity give consistent performance and ease of column packing, which are essential for minimising production downtime.