854 Results for: "chromatography solvents"

Supplier: Honeywell Research Chemicals

Acetonitrile carbonyl-Free, Meets UV Specifications.

Supplier: Cytiva

Sephadex G-10 is a well established gel filtration medium for desalting and buffer exchange of peptides and small biomolecules >700 molecular weight.

Supplier: Avantor

Two investigations teach the principles of chromatography.

Supplier: Avantor

PTFE.

Supplier: Ward's Science

Simply Separate Plant Material Extracts!

Supplier: Lab-Aids

This kit is a exceptional introduction to chromatography.

Supplier: Ward's Science

How Do Compounds Exit the Column?

Supplier: Ward's Science

Learn about thin layer chromatography, an analytical tool to separate similar compounds.

Supplier: Western Analytical Products

Constructed with genuine PFA resin.

Supplier: Avantor

This kit produces colorful results in just fifteen minutes.

Supplier: Honeywell Research Chemicals

Ethylbenzene, Purity: >/= 99.0% by Gas Chromatography, Grade: Puriss. P.a, Container Type: Glass Bottle, Alternate name: Phenylethane, Size: 1 l

Supplier: Honeywell Research Chemicals

Pentane, Purity: >/= 95% by Gas Chromatography, Grade: Laboratory Reagent, Container Type: Aluminum Bottle, Size: 5L

Supplier: MilliporeSigma

Methanol gradient grade, suitable for UPLC and UHPLC.

Supplier: Honeywell Research Chemicals

2,2,4-Trimethylpentane (C₈H₁₈), also know as Iso-Octane, generally serves as a nonpolar chomatography solvent. Suitable for HPLC and spectrophotometry.

Supplier: VWR International

From the exclusive family of high-quality, competitively priced BDH Chemicals — high purity solvents for HPLC applications.

Supplier: DWK Life Sciences (KIMBLE)

Glass solvent bottle has a capacity of 1 L and an 8 mm connector for HTS, HTS-xt, HTC, HTC-xt, HTX, and HTX-xt PAL systems.

Supplier: Honeywell Research Chemicals

Dichloromethane (DCM, Methylene chloride) is an organic compound with formula CH₂Cl₂. This colorless, volatile liquid has a moderately sweet odor and is widely used as a solvent. Although it is not miscible with water, it is miscible with many organic solvents. Suitable for HPLC and spectrophotometry.

Supplier: Honeywell Research Chemicals

Carbon disulfide, Purity: >/= 99.9% by Gas Chromatography, Grade: Puriss. P.a, ACS reagent, Reag. Ph. Eur, Container Type: Glass Bottle, for IR spectroscopy, Size: 1 l

Supplier: AGILENT TECHNOLOGIES, INC (CSD)

Agilent LC columns suited for the analysis of per- and polyfluorinated compounds (PFC or PFAS).

Supplier: DWK Life Sciences (KIMBLE)

These O-rings are used for replacement parts in stopcocks, valves, chromatography columns, and closures.

Supplier: VWR International

This 20 L 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: Edvotek

Students perform thin-layer chromatographic separation of carotene, xanthophyll, and chlorophylls.

Supplier: Ricca Chemical

Suitable for ultraviolet spectrophotometry and liquid chromatography.

Supplier: MilliporeSigma

Offering a high degree of UV transmittance, low particle count, low acidity and alkalinity, and low evaporation residue level, LiChrosolv® solvents are ideal for reproducible separations. They are produced from specially selected raw materials, and undergo a number of purification steps prior to final packaging. Since separations are normally carried out under gradient conditions in analytical HPLC, Merck Millipore offer solvents in ’gradient grade’ as well as ’isocratic grade’. This enables you to minimise the gradient effect of the solvent involved.

Supplier: Thermo Scientific Chemicals

Suitable for environmental, pesticide, and GC analysis

Supplier: Thermo Scientific

Employ the most widely used MS phase in gas chromatography with the 5% phenyl phase Thermo Scientific TraceGOLD TG-5MS GC Column.

Supplier: Ace Glass

Syringe with PTFE coated plunger and Luer-Lok

Supplier: Honeywell Research Chemicals

These SPE columns are made from medical-grade polypropylene with PE frits.

Supplier: Thermo Scientific Chemicals

99.9+% C… isomers. Filtered through 0.20181 filters.

Supplier: Honeywell Research Chemicals

2,2,4-Trimethylpentane (C₈H₁₈), also know as Iso-Octane, is an alkane that generally serves as a nonpolar chomatography solvent. Suitable for GC and Pesticide Residue Analysis.