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Accessories for protein based chiral HPLC columns, CHIRALPAK®

Leverandør: CHIRAL TECHNOLOGIES
Beskrivelse: Guard cartridge holder

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Protein based chiral HPLC columns, CHIRALPAK® PSA

Leverandør: CHIRAL TECHNOLOGIES
Beskrivelse: Column type: HPLC kolonne, CHIRALPAK® PSA, Rustfrit stål, Ø indv.: 4,00 mm, Længde: 50 mm, Partikelstørrelse: 5 µm

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Protein based chiral HPLC columns, CHIRALPAK® BSA

Leverandør: CHIRAL TECHNOLOGIES
Beskrivelse: Column type: HPLC kolonne, CHIRALPAK® BSA, Rustfrit stål, Ø indv.: 4,00 mm, Længde: 50 mm, Partikelstørrelse: 5 µm

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Protein based chiral HPLC columns, CHIRALPAK® RSA

Leverandør: CHIRAL TECHNOLOGIES
Beskrivelse: Column type: HPLC kolonne, CHIRALPAK® RSA, Rustfrit stål, Ø indv.: 4,00 mm, Længde: 50 mm, Partikelstørrelse: 5 µm

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CHIRALPAK® IN Analytical HPLC Columns

Leverandør: CHIRAL TECHNOLOGIES
Beskrivelse: CHIRALPAK®, Ø indv.: 4 mm, Længde: 10 mm, Partikelstørrelse: 5 µm

New Product

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Analytical chromatography accessories for chiral columns

Leverandør: CHIRAL TECHNOLOGIES
Beskrivelse: The HPLC analytical guard cartridges need to be mounted in a cartridge holder to be connected to the analytical column. For maximum lifetime, analytical columns should be used in series with an appropriate guard cartridge or column. Both formats are available with the packing material to match the protected column.

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Protein based chiral HPLC columns, CHIRALPAK® MSA

Leverandør: CHIRAL TECHNOLOGIES
Beskrivelse: Column type: HPLC kolonne, CHIRALPAK® MSA, Rustfrit stål, Ø indv.: 4,00 mm, Længde: 50 mm, Partikelstørrelse: 5 µm

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Coated polysaccharide columns, reversed phase

Leverandør: CHIRAL TECHNOLOGIES
Beskrivelse: 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.

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Protein based chiral HPLC columns, CHIRALPAK® DSA

Leverandør: CHIRAL TECHNOLOGIES
Beskrivelse: Column type: HPLC kolonne, CHIRALPAK® DSA, Rustfrit stål, Ø indv.: 2,10 mm, Længde: 50 mm, Partikelstørrelse: 5 µm

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CHIRALPAK® IK HPLC Columns

Leverandør: CHIRAL TECHNOLOGIES
Beskrivelse: CHIRALPAK®, Immobilized polysaccharide, Ø indv.: 4,6 mm, Længde: 50 mm, Partikelstørrelse: 10 µm

New Product

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Anion exchange chiral stationary phases

Leverandør: CHIRAL TECHNOLOGIES
Beskrivelse: For the separation of acidic chiral compounds containing carboxylic, phosphonic, phosphinic, phosphoric or sulphonic acid groups. In some cases weakly acidic compounds, such as phenols, can also be separated.

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Anion exchange columns, CHIRALPAK® QD-AX and QN-AX

Leverandør: CHIRAL TECHNOLOGIES
Beskrivelse: CHIRALPAK® QN-AX and CHIRALPAK® QD-AX are enantioselective weak anion-exchange (AX) HPLC columns. The chiral selectors for CHIRALPAK® QD-AX and CHIRALPAK® QN-AX anion exchange phases are based on complementary quinine (QN) and quinidine (QD) derivative selectors bonded to high efficiency 5 µm diameter spherical silica. The structure of these selectors is such that a tertiary amine is located in a three-dimensional cleft surrounded by additional hydrogen binding sites and a large aromatic group. This combination provides excellent separations of chiral acids.

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Crown ether columns, CROWNPAK®

Leverandør: CHIRAL TECHNOLOGIES
Beskrivelse: CROWNPAK® CR(+) and CR(-) contain a chiral crown ether as a chiral selector, which is coated onto a 5 µm silica support. CROWNPAK® selectors are mainly used to separate chiral amino acids and other small molecules with primary amine groups. The elution order of the enantiomers can be reversed when necessary.

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Coated polysaccharide columns, normal phase, CHIRALPAK®

Leverandør: CHIRAL TECHNOLOGIES
Beskrivelse: 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. Due to this manufacturing process, a choice of mobile phase components is typically narrower than with immobilised columns in order to minimise damage to the CSPs.

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DCpak® SFC Achiral (SFC- B) Columns

Leverandør: CHIRAL TECHNOLOGIES
Beskrivelse: 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.

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Coated polysaccharide columns, normal phase, CHIRALCEL®

Leverandør: CHIRAL TECHNOLOGIES
Beskrivelse: 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. Due to this manufacturing process, a choice of mobile phase components is typically narrower than with immobilised columns in order to minimise damage to the CSPs.

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