Chromatography describes a variety of techniques that are used to separate a substance or mixture into its components. Many products are used during different stages of chromatography workflows, including solvents, standards, columns, vials and closures, and chromatography paper.
Each chromatography method depends on the specific application and substance, as well as the polarity of the separation media and solvent. Commonly used chromatography methods include:
- Technique for purifying monoclonal antibodies, oligonucleotides, and other proteins
- Includes desalting techniques, as well as the use of affinity, ion exchange, hydrophobic, and size exclusion resins
- Technique in which samples are within a liquid or solvent
- Includes high-performance liquid chromatography (HPLC), flash chromatography, fast protein liquid chromatography (FPLC), and thin layer chromatography (TLC)
- Technique in which samples are heated to a gaseous state
- Well-suited for petrochemical, environmental, and industrial chemical research and testing
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Protein Purification Chromatography
Purification is fundamental to the study of proteins. To help determine protein characteristics, the Fisher Scientific channel offers desalting products, chemicals for separation, protein standards, and more. You’ll find IEX, affinity, and SEC resins from top brands as well as HPLC columns designed for protein purification and analysis.
Find columns for HPLC, UHPLC, FPLC, and LC-MS applications, and for small and large molecule analysis. They come in reverse phase (C18, C8, RP-amide polar-embedded, phenyl, diol, cyano), normal phase, ionic, size exclusion, and preparatory varieties. For optimal LC system performance, consider high-quality solvents and buffers, LC calibration standards, autosampler vials, solid phase extraction cartridges, and other LC accessories.
GC and GC-MS capillary gas chromatography columns serve many industries, including environmental, petroleum, chemical, food and beverage, and pharmaceutical. Packed GC columns and components are also available. To maximize performance, choose compatible GC accessories, including GC inlet liners, septa, syringes, vials, calibration standards, extraction solvents, and gas management products (including gas generators and pressure regulators).
Complete Your Workflow
Find a range of products that meet the needs of your chromatography workflow.
Choose from a variety of sample handling solutions, including certified kits, vials and closures, well plates, and more.
Explore this collection of solvents for HPLC, LC-MS, spectrophotometry, environmental testing, and more.
Browse solvents, blends, and additives to meet the needs of your most demanding applications.
Find the high-quality products you need to support every stage of your biotechnology and drug discovery research through the Fisher Scientific channel.
Find products from trusted suppliers for each step of your HPLC, GC and SPE separations.
Find the products you need for every stage of your chromatography sample preparation workflow.
Explore this guide to the key solvents, blends, acids, and instruments for best-in-class chromatography.
View the comprehensive portfolio of Fisherbrand™ Autosampler Vials, Inserts, and Closures for analytical chemistry applications.
Learn more about Fisher Chemical™ Elite 8 Solvents in the purity you require available in a variety of pack sizes.
Learn how to optimize your test results while reducing waste with Honeywell solvents.
Find out how to choose the right high-purity solvents for your application.
Learn how to reduce waste and streamline your operations using returnable solvent containers.
Find out how Thermo Scientific™ Chromplete Reagents help maintain analytical precision in analyses and separations.
Explore the BUCHI consumable portfolio of products for your flash and prep HPLC applications.
Browse a wide assortment of products to help you prepare your food and beverage samples for testing.
Learn how to achieve high-quality analytical results from complex biological samples in a high-throughput environment.
Save on a variety of chromatography products, including consumables and equipment. Take advantage of the following offers for a limited time.