854 Results for: "chromatography solvents"

Supplier: Honeywell Research Chemicals

For HPLC, liquid and gas chromatography, pesticide residue analysis, spectophotometry, organic synthesis and combinatorial chemistry.

Supplier: Avantor

Are lip prints like finger prints?

Supplier: Foxx Life Sciences

Foxx Life Sciences' Y connectors are available in a variety of standard sizes. They are guaranteed to provide a secure, watertight, and airtight connection.

Supplier: AGILENT TECHNOLOGIES, INC (CSD)

Demountable torch, PFA injector holder and inert sapphire and platinum injectors for inert ICP-MS kit.

Supplier: Restek

OQ response linearity test standard includes n-heptadecane (C17) 1.5 µg/mL, n-octadecane (C18) 10 µg/mL, n-nonadecane (C19) 2 µg/mL, n-eicosane (C20) 100 µg/mL, n-docosane (C22) 1000 µg/mL, n-tetracosane (C24) 10 000 µg/mL in isooctane, 1 mL/ampoule.

Supplier: MilliporeSigma

LiChrosolv® hypergrade is accurately tested for LC-MS suitability, and meet all the requirements of modern LC-MS ionization methods (ESI/APCI - positive and negative mode).

Supplier: Restek

New Stabilwax®-MS columns ensure reproducible retention times from run to run, even with temperature cycling.

Supplier: Cytiva

Flow adapters are available for each of the column Ø to allow optimal bed heights for each application, as are thermostatic jackets for precise temperature control.

Supplier: Thermo Fisher Scientific

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: AGILENT TECHNOLOGIES, INC (CSD)

Cool on-column inlets afford high precision injection to eliminate sample discrimination, sample alteration.

Supplier: Thermo Scientific

Simultaneously separate pharmaceutical drug substances and their counterions using Thermo Scientific™ Acclaim Trinity P1 high-efficiency LC columns.

Supplier: AGILENT TECHNOLOGIES, INC (CSD)

Speeds up FAME analysis without sacrificing resolution for critical cis and trans FAME isomers.

Supplier: Hamilton

Hamilton Company offers one of the most comprehensive selections of chromatography columns in the industry.

Supplier: Trajan Scientific and Medical

Features and Benefits–SGE’s unique energized plunger tip design ensures a gas tight seal is consistently maintained providing outstanding performance (%RSD) with temperature cycling.

Supplier: AGILENT TECHNOLOGIES, INC (CSD)

Delivers improved resolution of many chiral separations and is ideal for a number of chiral γ-lactones and terpenes.

Supplier: AGILENT TECHNOLOGIES, INC (CSD)

A highly reproducible version of the popular 624 phase, with two to three times lower bleed than conventional columns.

Supplier: MicroSolv Technology Corp

Cogent F5™ HPLC Columns are designed to provide a unique separation mechanism for a wide range of molecules but are particularly effective for retention of fluorinated compounds.

Supplier: AGILENT TECHNOLOGIES, INC (CSD)

Bond Elut CBA is a midpolarity sorbent and weak cation exchanger, ideal for strong cation analysis.

Supplier: Hamilton

Hamilton company offers one of the most comprehensive selections of chromatography columns in the industry.

Supplier: THERMO ELECTRON NORTH AMERICA MS

This column is specifically designed and recommended for determination of trace bromate, a toxic byproduct of ozone disinfection.

Supplier: Hamilton

Hamilton Company offers one of the most comprehensive selections of chromatography columns in the industry.

Supplier: DWK Life Sciences (KIMBLE)

Rubber lined caps feature a nontoxic white styrene-butadiene rubber liner ideal for cell culture work.

Supplier: VWR International

This cap system allows for the safe and effective collection of waste in the laboratory. The safety and ease of use for laboratory technicians is a high priority. The closed-loop design prevents inhalation of volatile organic componds.

Supplier: SiliCycle

SiliaBond is SiliCycle's line of functionalized silica gels for use in organic synthesis.

Supplier: Restek

Restek’s polar-deactivated surface tightly binds the Carbowax® polymer and increases thermal stability, relative to competitive columns.

Supplier: SiliCycle

SiliaBond is SiliCycle's line of functionalized silica gels for use in organic synthesis.

Supplier: AGILENT TECHNOLOGIES, INC (CSD)

High-polarity cyanopropylpolysiloxane column designed for the separation of cis/trans fatty acid methyl esters.

Supplier: AGILENT TECHNOLOGIES, INC (CSD)

An inert, mid-polar (35%-phenyl)-methylpolysiloxane column for confirmation analysis of pesticides, herbicides, pharmaceuticals, and amines.

Supplier: AGILENT TECHNOLOGIES, INC (CSD)

A 50% phenyl/50% dimethylpolysiloxane, medium-polarity, low-bleed column ideal for environmental and clinical research methods.

Supplier: AGILENT TECHNOLOGIES, INC (CSD)

A PEG-type GC column designed for analysis of FAMEs (e.g., fish oil) and fatty acids.