239 Results for: "chromatography solvents"

Supplier: Avantor

PTFE

Supplier: Whatman products (Cytiva)

These ion exchange papers combine cellulose and large pore silica gel for separations in which both partition and adsorption are important, including the separation of phospholipids, steroids, phenols and dyes.

Supplier: BUCHI

PURE chromatography systems for flash applications.

Supplier: BUCHI

C-900 PURE Essential chromatography pump system with flexible software control.

Supplier: Restek

Caps features a smooth inner surfaces for easier cleaning. Suitable for for ASE systems.

Supplier: S.C.A.T.

The ready-to-use automatic switching sets prevent the overflowing of disposal containers and the associated leakage of hazardous, toxic, or explosive liquid waste.

Supplier: Merck

Acetone is a polar, aprotic organic solvent. It is a colourless and highly volatile liquid. It is commonly used in organic syntheses as solvent and/or building block, in pharmaceutical and personal care industries. This grade meets ACS requirements, making it ideal for a wide range of analytical applications.

Supplier: Avantor

These syringe filters are specifically designed for chromatography sample preparation applications and optimised to provide the most consistent results with less extractables.

Supplier: VWR Collection

The ChromasterUltra Rs is the result of many years of research, development and experience, leading to the introduction of one of the most advanced, robust and easy to use UHPLC system available on the market today. Hitachi-High Technologies is a world leader in fluid control and optical analysis technology, as well as in high performance electronics. Hitachi has focused on combining the knowledge of these three key disciplines to give the world of chromatography one of the best instruments for today's demands. To arrange a demonstration with one of our experts, please email [email protected].

Supplier: THERMO SAVANT

Thermo Scientific™ Savant™ SpeedVac™ SPD300P1-230 vacuum concentrator is a large-capacity vacuum concentrator with a modular design, ideal for drying aggressive organic solvents, strong acids, bases, and combinatorial chemistry solvents. It is capable of drying larger quantities of samples at one time and can support high-volume sample preparation needs

Supplier: THERMO SAVANT

Savant™ SpeedVac™ medium capacity vacuum concentrators evapourate strong acids, bases, and aggressive organic solvents. Approved for combinatorial chemistry, these concentrators incorporate an intuitive programmable user display for enhanced usability.

Supplier: Thermo Fisher Scientific

Employ the most widely used MS phase in gas chromatography with the 5% phenyl phase Thermo Scientific TraceGOLD TG-5MS GC Column. These columns have exceptionally low bleed for optimal signal-to-noise ratio, sensitivity and MS integrity.

Supplier: MP Biomedicals

MP EcoChrom TM aluminum oxide, acid technical A is used for isolation of alkaloids, glycosides, active substances from plants, vitamins, hormones and antibiotics, dehydration of organic solvents, purification of enzymes, removal of terpenes, peroxides, pyrogens from injectable solutions and infusions.

Supplier: Thermo Fisher Scientific

Solid supported liquid/liquid extraction (SLE) is a fast effective sample preparation technique that provides considerable benefits over liquid/liquid extraction (LLE) protocols for removal of phospholipids from biological samples.

Supplier: Thermo Fisher Scientific

A polar sorbent primarily used to retain analytes in non-polar matrices.

Supplier: THERMO SAVANT

Thermo Scientific™ Savant™ SpeedVac™ SPD300P1-230 vacuum concentrator is a large-capacity vacuum concentrator with a modular design, ideal for drying aggressive organic solvents, strong acids, bases, and combinatorial chemistry solvents. It is capable of drying larger quantities of samples at one time and can support high-volume sample preparation needs.

Supplier: Avantor

Avantor® Hichrom Organic Acid columns are ion exclusion columns packed with sulphonated polystyrene-divinylbenzene.

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: Thermo Fisher Scientific

General-purpose, high polarity columns ideal for esters, alcohols, ketones, glycols and aromatic isomers.

Supplier: THERMO SAVANT

The Thermo Scientific™ Savant™ SpeedVac™ SPD130DLX vacuum concentrator is a medium-capacity, vacuum concentrator with a modular design. It is compatible with a wide variety of solvents and offers resistance to TFA, DMSO, and other aggressive solvents used in combinatorial chemistry applications.

Supplier: Avantor

BAKERBOND spe™ columns are disposable PP columns pre-packed with high capacity sorbents contained between two 20 µm PE frits.

Supplier: Avantor

BAKERBOND spe™ columns are disposable PP columns pre-packed with high capacity sorbents contained between two 20 µm PE frits.

Supplier: Whatman products (Cytiva)

SPARTAN syringe filters with regenerated cellulose (RC) membrane provide reproducible filtration of organic and aqueous solutions for high performance and ultra-high performance liquid chromatography (HPLC and UHPLC) sample preparation.

Supplier: Agilent

Both strong anion exchange (SAX) and strong cation exchange (SCX) columns are bonded with spherical silica particles for optimum efficiency. SAX is ideal for separation of water-soluble compounds such as aromatic and aliphatic carboxylic acids and sulphonic acids and SCX is ideal for separations of basic, water-soluble compounds and bio-molecules.

Supplier: VARIAN

Polymethylmethacrylate (PMMA) standards are extremely versatile as they can be used for organic GPC with a wide range of medium polarity eluents, such as tetrahydrofuran, toluene, methyl ethyl ketone and ethyl acetate.

Supplier: Avantor

These Vydac MS columns are a later development from Grace for the reversed phase HPLC separation of biomolecules. A proprietary surface treatment and bonding process give Vydac MS columns unique selectivity. A variety of reversed phases makes this product line suitable for the analysis of small peptides to large intact, undenatured proteins.

Supplier: Thermo Fisher Scientific

The Acclaim™ Trinity™ P1 is a unique, high-efficiency, silica-based column designed for pharmaceutical applications, such as simultaneous separation of pharmaceutical drug substances and their counterions.

Supplier: Thermo Fisher Scientific

These small reaction vials have an internal cone designed to make small-sample collection and handling easy and convenient. The cone feature is particularly useful for removing small quantities of sample with a syringe.

Supplier: Ansell

Microflex® 93-360 is a thin, chemical resistant disposable glove designed for cleanroom environments. It is made of an innovate, synthetic composite material (nitrile/neoprene) for tough chemical protection.