1208 Results for: "Chiral"
Avantor® Hichrom HI-DEX B-SE, GC Columns
Supplier: VWR International
Unique selectivity for the separation of enantiomers. Useful for the analysis of chiral compounds in fragrances, pesticides and pharmaceuticals in which the determination of the ratio of enantiomers in a sample is necessary.
Expand 12 Items
Avantor® Hichrom HI-DEX G-01, GC Columns
Supplier: VWR International
Unique selectivity for the separation of enantiomers. Useful for the analysis of chiral compounds in fragrances, pesticides and pharmaceuticals in which the determination of the ratio of enantiomers in a sample is necessary.
Expand 12 Items
Avantor® Hichrom HI-DEX DMT Beta, GC Columns
Supplier: VWR International
Useful for the analysis of chiral compounds in fragrances, pesticides and pharmaceuticals in which the determination of the ratio of enantiomers in a sample is necessary.
Expand 10 Items
Avantor® Hichrom HI-DEX DAC Gamma, GC Columns
Supplier: VWR International
Useful for the analysis of chiral compounds in fragrances, pesticides and pharmaceuticals in which the determination of the ratio of enantiomers in a sample is necessary.
Expand 12 Items
Avantor® Hichrom HI-DEX DET Gamma, GC Columns
Supplier: VWR International
Useful for the analysis of chiral compounds in fragrances, pesticides and pharmaceuticals in which the determination of the ratio of enantiomers in a sample is necessary.
Expand 11 Items
Avantor® Hichrom HI-DEX B-03, GC Columns
Supplier: VWR International
Unique selectivity for the separation of enantiomers. Useful for the analysis of chiral compounds in fragrances, pesticides and pharmaceuticals in which the determination of the ratio of enantiomers in a sample is necessary.
Expand 12 Items
Avantor® Hichrom HI-DEX G-03, GC Columns
Supplier: VWR International
Unique selectivity for the separation of enantiomers. Useful for the analysis of chiral compounds in fragrances, pesticides and pharmaceuticals in which the determination of the ratio of enantiomers in a sample is necessary.
Expand 12 Items
Avantor® Hichrom HI-DEX DAC Beta, GC Columns
Supplier: VWR International
Useful for the analysis of chiral compounds in fragrances, pesticides and pharmaceuticals in which the determination of the ratio of enantiomers in a sample is necessary.
Expand 11 Items
Avantor® Hichrom HI-DEX DMP Beta, GC Columns
Supplier: VWR International
Useful for the analysis of chiral compounds in fragrances, pesticides and pharmaceuticals in which the determination of the ratio of enantiomers in a sample is necessary.
Expand 10 Items
Avantor® Hichrom HI-DEX DET Beta, GC Columns
Supplier: VWR International
Useful for the analysis of chiral compounds in fragrances, pesticides and pharmaceuticals in which the determination of the ratio of enantiomers in a sample is necessary.
Expand 11 Items
Avantor® Hichrom, Chiral Columns
Supplier: Avantor
Chiral columns are designed for the analysis of a wide range of enantiomers of pharmaceutical and agrochemical origin. This column contains a chiral dinitrophenyltartramide moiety is bonded to the silica surface through a propyl spacer group.
Expand 4 Items
J.T.Baker® BAKERBOND®, Wide-Pore DEAM Chiral HPLC Columns
Supplier: AVANTOR PERFORMANCE MATERIALS US
Column Type: HPLC column, J.T.Baker®, Wide-Pore™ DEAM chiral HPLC column, standard type, Ø int.: 4.60 mm, Length: 250 mm, Pore size: 300 Å, Particle Size: 5 µm
Expand 1 Items
Chiral Quest Catalyst and Ligand Toolbox Kit for Asymmetric Hydrogenation
Supplier: Strem Chemicals Inc
Phosphine
Expand 1 Items
Poroshell 120 Chiral, Agilent Technologies
Supplier: AGILENT TECHNOLOGIES, INC (CSD)
Chiral selectors on superficially porous particles for fast chiral separations in NP, RP, and SFC.
Expand 17 Items
(1R,2S)-(-)-2-Amino-1,2-diphenylethanol ≥99%
Supplier: ALADDIN SCIENTIFIC
Application:Chiral auxiliary used for Pd(II)-assisted chiral tandem alkylation and carbonylative coupling reactions.
Expand 4 Items
2-Acetylthiazole ≥99%
Supplier: ALADDIN SCIENTIFIC
2-Acetylthiazole is useful for preparing triazolothiazoles, chiral alcohols, and in aldol condensation reactions.Useful for preparation of triazolothiazoles,chiral alcohols,and in aldol condensation reactions.
Expand 3 Items
J&W HP-Chiral β Columns, Agilent Technologies
Supplier: AGILENT TECHNOLOGIES, INC (CSD)
Permethylated ß-cyclodextrin chiral stationary phase that resolves volatile optical isomers.
Expand 3 Items
(2S,3S)-(-)-1,4-Dimethoxy-2,3-butanediol
Supplier: Adipogen
Building block for synthesis. For chiral auxiliary modification of LAH. Condensation of ester enolates and chiral imines to beta-lactams. Auxiliary, reactions of its acetal. Determination of the enantiomeric purity of ketones by acetal formation and 13C-NMR.
Expand 3 Items
Rt®-βDEXcst Columns (Fused Silica), Restek
Supplier: Restek
By adding β or γ cyclodextrin to Restek's bonded Rtx®-1701 stationary phase, we greatly enhance overall utility and column lifetime for Restek's chiral columns, compared to columns that have pure cyclodextrin stationary phases.
Expand 2 Items
CrossLab CycloSil-B Columns, Agilent Technologies
Supplier: AGILENT TECHNOLOGIES, INC (CSD)
Delivers improved resolution of many chiral separations and is ideal for a number of chiral γ-lactones and terpenes.
Expand 1 Items
SGE GC Column, CYDEX-B, Trajan Scientific and Medical
Supplier: Trajan Scientific and Medical
These chiral columns are designed for the separation of enantiomeric compounds found in natural products.
Expand 2 Items
CHIRALPAK® AD HPLC Column, Chiral Technologies
Supplier: CHIRAL TECHNOLOGIES INC MS
These columns are packed with Daicel’s coated polysaccharide-based chiral stationary phases (CSPs) which are manufactured by physically coating the polysaccharide derivatives onto silica matrices.
Expand 5 Items
tert-Butyl 3-((methylsulfonyl)oxy)pyrrolidine-1-carboxylate
Supplier: Matrix Scientific
(R) chiral
Expand 1 Items
Amplite® Fluorimetric D-Lactate Assay Kit , AAT Bioquest
Supplier: AAT BIOQUEST INC
Lactic acid is chiral and has two optical isomers: L-lactic acid and D-lactic acid.
Expand 1 Items
Amplite® Colorimetric L-Lactate Assay Kit , AAT Bioquest
Supplier: AAT BIOQUEST INC
Lactic acid is chiral and has two optical isomers: L-lactic acid and D-lactic acid.
Expand 1 Items
(1S,2R)-(+)-2-Amino-1,2-diphenylethanol ≥99%
Supplier: ALADDIN SCIENTIFIC
(1S,2R)-(+)-2-Amino-1,2-diphenylethanol can be used:· To prepare vanadium(V) Schiff base complexes, which are used as catalysts in the oxidation of sulfides and olefins. · To prepare chiral selectors, which are immobilized on aminated silica gel, applicable as chiral stationary phase in HPLC. · To immobilize on the frame of α-zirconium phosphate to yield layered zirconium phosphonates, which are used in the heterogeneous catalysis. · As a chiral auxiliary in the preparation of homopropargylic alcohols from aliphatic and aromatic aldehydes.
Expand 4 Items
Piperidin-3-amine dihydrochloride ≥97%
Supplier: ALADDIN SCIENTIFIC
Estimation of (S)-piperidin-3-amine in (R)-piperidin-3-amine dihydrochloride (3-aminopiperidine dihydrochloride) has been investigated by chiral high-performance liquid chromatographic (chiral HPLC) methodReactant for N-arylation of heterocyclic diamines Reactant for synthesis of substituted quinolones with reduced phototoxic risk
Expand 4 Items
Hypersil™ Chiral-IXT HPLC Column
Supplier: Thermo Scientific
Separate a wide range of enantiomers with Thermo Scientific™ Hypersil™ Chiral HPLC columns, designed for normal-phase separations of neutral, acidic, and basic racemates.
Expand 1 Items
Amplite® Colorimetric D-Lactate Assay Kit , AAT Bioquest
Supplier: AAT BIOQUEST INC
Lactic acid is chiral and has two optical isomers: L-lactic acid and D-lactic acid.
Expand 1 Items
Amplite® Fluorimetric L-Lactate Assay Kit , AAT Bioquest
Supplier: AAT BIOQUEST INC
Lactic acid is chiral and has two optical isomers: L-lactic acid and D-lactic acid.