210 Results for: "HILIC"

Supplier: Restek

The Ultra line represents Restek's broadest selection of stationary phases on a single silica support.

Supplier: Thermo Scientific

The Thermo Scientific™ Acclaim™ Trinity™ P2 column is a high-performance, silica-based column specifically designed for separation of pharmaceutical mono- and multi-valent counterions by high-performance liquid chromatography (HPLC). This column was engineered for analytical chemists who need simple, robust, fast, generic methods. The Acclaim Trinity P2 columns provide an effective solution for counterion analysis using one column and one method on a standard HPLC instrument.

Supplier: MicroSolv Technology Corp

These useful silica-hydride HPLC columns have an amide functional group bonded directly to the particle with a direct silicon-carbon bond.

Supplier: Avantor

Avantor® ACE® Method Development Kits (MDK) are designed to maximise selectivity, offering a powerful and reliable approach to UHPLC/HPLC method development. Based upon an ultra-inert, high efficiency silica, Avantor® ACE® phases incorporate the latest developments in LC stationary phase design, providing chromatographers with more choices for alternative selectivity, without compromising stability or robustness.

Supplier: Thermo Scientific

For the separation of proteins, peptides, oligonucleotides and other anionic species, choose Thermo Scientific™ BioBasic AX columns.

Supplier: Thermo Scientific

Improve the consistency and reliability of your separations with Thermo Scientific™ Syncronis Amino columns.

Supplier: MilliporeSigma

The polymeric SeQuant® ZIC®-pHILIC column is designed for particularly difficult separations of polar and hydrophilic compounds.

Supplier: Restek

The Restek Cyano is a traditional monomeric cyanopropylsilane that is recommended for assays where alternate selectivity, or confirmation, to a C18 or C8 column is desired.

Supplier: MicroSolv Technology Corp

The many advanced features of the Cogent UDC-Cholesterol column produces a very stable, efficient and unique HPLC column with unique selectivity for steroids and other compounds

Supplier: Thermo Scientific

When you need powerful selectivity control for the separation of anionic molecules, use Thermo Scientific™ Acclaim Mixed-Mode WAX-1 LC columns.

Supplier: Restek

The Restek PFP Propyl is a great choice for the retention and selectivity of charged bases, electronegative compounds, and amine-containing compounds.

Supplier: Restek

Restek makes it easy to scale up your separations.

Supplier: Restek

The Restek IBD is a polar-embedded column that acts as a strong hydrogen bonder and may be the most versatile column available today.

Supplier: Restek

The Restek Cyano is a traditional monomeric cyanopropylsilane that is recommended for assays where alternate selectivity, or confirmation, to a C18 or C8 column is desired.

Supplier: Restek

The Restek PFP Propyl is a great choice for the retention and selectivity of charged bases, electronegative compounds, and amine-containing compounds.

Supplier: Restek

The Restek PFP Propyl is a great choice for the retention and selectivity of charged bases, electronegative compounds, and amine-containing compounds.

Supplier: Restek

The Restek Cyano is a traditional monomeric cyanopropylsilane that is recommended for assays where alternate selectivity, or confirmation, to a C18 or C8 column is desired.

Supplier: Restek

The Restek IBD is a polar-embedded column that acts as a strong hydrogen bonder and may be the most versatile column available today.

Supplier: MicroSolv Technology Corp

These carboxylic acid HPLC columns have a silica hydride surface similar to other TYPE-C™ Silica phases but the uniqueness of Cogent UDA™ is that they can exhibit weak cation exchange properties in addition to RP & ANP retention; a mixed mode is possible with some mobile phases conditions.

Supplier: Restek

Restek makes it easy to scale up your separations.

Supplier: Restek

Restek makes it easy to scale up your separations.

Supplier: Restek

The Restek PFP Propyl is a great choice for the retention and selectivity of charged bases, electronegative compounds, and amine-containing compounds.

Supplier: Restek

The Restek IBD is a polar-embedded column that acts as a strong hydrogen bonder and may be the most versatile column available today.

Supplier: MicroSolv Technology Corp

The Cogent Silica-C™ is HPLC grade silica with a silica hydride surface. Made completely free of carbon, this unique stationary phase will adsorb and desorb solvents commonly used in mobile phases very differently from ordinary silica resulting in fantastic benefits to the chromatographer. Excellent for normal phase chromatography and solvent dyring is not needed.

Supplier: Bulldog Bio

PNGase F PRIME is a mutant recombinant PNGase F cloned from Flavobacterium meningosepticum and expressed and purified from E. coli. The proprietary changes made to PNGase F have been shown to have unique characteristics when compared to other commercially-available sources of PNGase F. Data generated by independent labs shows that PRIME works on native glycoproteins and serum glycoproteins in minutes at room temperature. Glycan analysis of the digestion products shows that PNGase F PRIME digestion led to more complete glycan release and also allowed for the cleavage of glycans not released by the commercially-available enzymes when used at the same concentrations with the same digestion conditions. This advancement benefits applications that seek to understand glycobiology in a natural milieu. Preliminary data indicates that PNGase F PRIME has a higher specificity towards complex (tri and tetra-antennary) sialylated structures compared to the commercially sourced enzyme. Additionally, the work presented in this Analytical Chemistry paper utilized PNGase F PRIME for all in situ tissue work as the commercially-available PNGase enzymes did not work on native tissue to allow glycan recognition.

Supplier: Restek

Since 2005, the Restek Biphenyl has offered a greater degree of dispersion than conventional phenyls and a greater degree of polarizability than phenyl hexyls, creating higher selectivity and a greater range of usability.

Supplier: Bulldog Bio

PNGase F PRIME is a mutant recombinant PNGase F cloned from Flavobacterium meningosepticum and expressed and purified from E. coli. The proprietary changes made to PNGase F have been shown to have unique characteristics when compared to other commercially-available sources of PNGase F. Data generated by independent labs shows that PRIME works on native glycoproteins and serum glycoproteins in minutes at room temperature. Glycan analysis of the digestion products shows that PNGase F PRIME digestion led to more complete glycan release and also allowed for the cleavage of glycans not released by the commercially-available enzymes when used at the same concentrations with the same digestion conditions. This advancement benefits applications that seek to understand glycobiology in a natural milieu. Preliminary data indicates that PNGase F PRIME has a higher specificity towards complex (tri and tetra-antennary) sialylated structures compared to the commercially sourced enzyme. Additionally, the work presented in this Analytical Chemistry paper utilized PNGase F PRIME for all in situ tissue work as the commercially-available PNGase enzymes did not work on native tissue to allow glycan recognition.

Supplier: G-Biosciences

G-Biosciences' Thiophilic Resin is designed for the thiophilic adsorption or thiophilic chromatography is a routinely used technique for the low cost, simple purification of immunoglobulins

Supplier: Restek

Force Biphenyl LC HPLC Columns are ideal for bioanalytical testing applications like drug and metabolite analyses.

Supplier: MicroSolv Technology Corp

These HPLC columns have a silica hydride surface similar to other TYPE-C™ phases with all the TYPE-C silica benefits. The value of Phenyl Hydride™ is that they have unique selectivity for compounds with aromatic rings and because of the direct silicon carbon bonds, these columns are extremely stable with long column lifetime. These columns can be used in Reversed Phase (RP), Aqueous Normal Phase (ANP) or Normal Phase (NP) and changed back and forth without damage to the columns.