1820 Results for: "GC Columns"

Supplier: Cytiva

HiPrep Sephacryl S-300 HR columns are designed for routine size exclusion chromatography of proteins, such as antibodies and serum proteins.

Supplier: Cytiva

HiPrep SP HP 16/10 is a strong cation exchanger designed for preparative ion exchange chromatography separations. This 20 mL column is prepacked with SP Sepharose High Performance chromatography resin. The resin is based on rigid, highly cross-linked beaded agarose with a mean bead diameter of 34 µm for high resolution separations.

Supplier: MACHEREY-NAGEL

NUCLEODUR PFAS Delay columns trap and therefor delay system-related PFAS contaminants, ensuring trace level analysis of PFAS in your samples. NUCLEODUR PFAS Delay reversed phase is hydrophobic with distinct polar selectivity for special PFAS analysis. Suitability for PFAS analysis is assured through qualified batch analysis.

Supplier: Resonac

These are styrene divinylbenzene copolymer-based organic solvent SEC (GPC) columns. Suitable for a wide range of applications from low to high molecular weight compounds.

Supplier: Resonac

PROTEIN KW-800 and KW400 series HPLC columns are specifically designed for protein analysis by aqueous size exclusion chromatography (GFC). PROTEIN LW-803 and LW-403 4D are designed for antibody analysis. They are packed with porous silica particles coated with a hydrophilic copolymer. They fulfill USP L20, L33, and L59 requirements.

Supplier: Thermo Fisher Scientific

Endcapped, ultra-pure, silica-based columns with exceptional peak shape and resolution for HPLC and LC/MS.

Supplier: CHIRAL TECHNOLOGIES

These protein-based columns are suitable for separation of basic, acidic and non-protolytic compounds. These columns function entirely in the reversed phase chromatographic mode, using buffers with low organic modifier content and at moderate pH values.

Supplier: Thermo Fisher Scientific

Protein desalting spin columns are designed to desalt or exchange buffer of protein samples with volumes of 30 to 120 µl. These devices have exceptional desalting characteristics with ≥95% retention of salts and small molecules while providing excellent recovery of proteins greater than 7 kDa. Multiple samples can be processed in less than five minutes without cumbersome column preparation steps.

Supplier: Cytiva

HiTrap™ Protein A HP is a pre-packed, ready to use Protein A Sepharose™ High Performance column for preparative purification of monoclonal and polyclonal antibodies from ascites, serum and cell culture supernatants.

Supplier: Cytiva

LambdaFabSelect is an affinity chromatography media, designed for the purification of lambda Fab fragments, with high binding capacity, purity, and yield.

Supplier: Thermo Fisher Scientific

Hypersil GOLD™ aQ polar endcapped C18 columns provide a controlled interaction mechanism by which polar analytes can be retained and resolved.

Supplier: Restek

Raptor™ Biphenyl column is extremely useful for fast separations in bioanalytical testing applications like drug and metabolite analyses, especially those that require a mass spectrometer (MS).

Supplier: CHIRAL TECHNOLOGIES

These columns have the same coated chiral selector as found in the normal phase stationary phases, however in comparison, they use a different bounded silica as the base material which stabilises the CSP.

Supplier: Cytiva

MAbTrap™ is an affinity chromatography kit for fast and effective purification of monoclonal and polyclonal IgG from ascites fluid, serum and cell culture supernatants. MAbTrap™ Kit contains everything necessary to perform a complete one step purification without using complicated equipment. It also eliminates time consuming buffer preparation and column packing.

Supplier: Resonac

Gel permeation columns (GPC) packed with tetrahydrofuran (THF), which has a wide pore size distribution designed for high linearity of the calibration curve.

Supplier: Cytiva

HiTrap Capto S ImpAct columns are prepacked with Capto S ImpAct cation exchange chromatography medium for screening and small-scale protein purifications using ion exchange chromatography (IEX).

Supplier: VARIAN

Bond Elut™ NH₂ is a weak anion exchanger and is a good choice for retention of very strong anions that may be irreversibly retained on other anion exchange sorbents.

Supplier: Cytiva

HiScreen Capto MMC ImpRes is a ready-to-use column pre-packed with BioProcess Capto MMC ImpRes weak cation exchange multimodal resin. The columns are an excellent choice for method optimization and parameter screening.

Supplier: Thermo Fisher Scientific

A strong cation exchange sorbent for extraction of charged basic compounds.

Supplier: MACHEREY-NAGEL

NUCLEODUR® C18 Isis is a specially crosslinked octadecyl modified silica phase for HPLC with multi-endcapping.

Supplier: Cytiva

HiScreen™ MabSelect Xtra™ is prepacked with MabSelect Xtra™ of 4,7 ml volume and bed height of 10 cm make HiScreen™ columns excellent tools for method optimisation, parameter screening for capture of monoclonal antibodies (MAbs), robustness testing, and convenient scale-up.

Supplier: MACHEREY-NAGEL

NUCLEODUR® Sphinx RP is a bifunctional RP phase with a balanced ratio of propylphenyl and C18 ligands, using in HPLC.

Supplier: Cytiva

Source 15RPC ST 4.6/100 is a prepacked stainless steel column which provides fast, high-capacity preparative protein purification with reversed phase chromatography.

Supplier: Cytiva

HiScreen DEAE FF columns are prepacked with DEAE Sepharose Fast Flow, a weak anion exchanger, and are part of the process development platform available from Cytiva. The columns are an excellent choice for method optimization and parameter screening.

Supplier: CHIRAL TECHNOLOGIES

When a material is in a state that the temperature and the pressure exceed the critical point, it becomes a supercritical fluid. In this phase, the density of gas and liquid becomes the same.

Supplier: Cytiva

HisTrap excel columns are prepacked with Ni Sepharose excel affinity resins for capture and purification of histidine-tagged proteins secreted into eukaryotic cell culture supernatants by immobilized metal ion affinity chromatography (IMAC).

Supplier: PerkinElmer

SPE Supra-Clean® high recovery REC18 are silica based columns with 15% of carbon load. Ideal for extracting non-polar and mid-polar compounds including 100% water solvents when analysing drugs and drug metabolites in biological matrices, trace organic material in water, toxins in food.

Supplier: MACHEREY-NAGEL

CHROMABOND® HR-XCW is a weak carboxylic acid modified polymeric cation exchanger for SPE.

Supplier: Cytiva

HiPrep™ 16/60 Sephacryl® S-200 HR and HiPrep™ 26/60 Sephacryl® S-200 HR are pre-packed gel filtration columns for preparative separation of biomolecules of up to 5 and 13 ml sample volume respectively. Sephacryl® S-200 is used for separating mid-size proteins including antibodies and serum proteins.

Supplier: HAMILTON BONADUZ

PRP-h5 polimeric reversed phase columns are ideal for applications that require a high degree of column-to-column and batch to batch consistency (quality assurance, clinical trials). Unlike C8 or C18 columns, PRP-h5 has no stationary phase coating. The integral reversed phase characteristics of the PRP-h5 column eliminate the need for special coating techniques. Since there is no stationary phase to hydrolyse, the column maintains its performance characteristics longer than many C8 or C18 columns. PRP-h5 columns are packed with a poly(styrene-divinylbenzene) material.