Merck Supelco (Sigma-Aldrich) / Astec

Astec

Merck-Supelco™ (Sigma-Aldrich™) is manufacturer of some special HPLC columns for the separation of enantiomers developed by Astec in collaboration with Prof. D. Armstrong of the University of Texas at Arlington. Since 2006 Astec is part of Sigma-Aldrich™ (Merck). Astec covers a broad range of chemistries, enantioselectivity and application focus.

Astec CHIROBIOTIC^® macrocyclic glycopeptide-based CSPs
Astec CYCLOBOND^® bonded cyclodextrin-based CSPs
Astec Cellulose DMP polysaccharide-based CSPs
Astec P-CAP™ and P-CAP™-DP chiral polymer-based CSPs
Astec CLC copper ligand exchange CSPs

20% Discount on Supelco Ascentis HPLC Columns – Shop Now at MZ-AT

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Products

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Astec® C18 HPLC Column, 5 µm particle size, L x I.D. 15 cm x 4.6 mm

SU-55023AST

€706.00 €635.40

Product Type: HPLC Column Bet Surface Area [m2/g]: 320.0 Delivery Time: approx. 3 days Chemistry: C18 (RP-18, ODS, Octadecyl) Column Type: Analytical Column Manufacturer: Merck Supelco Hardware Type: Ready-to-use Column Matrix: Silica Internal Diameter: 4.6 mm Length: 150 mm Particle Morphology: spherical, fully porous pH Minimum: 3.5 pH Maximum: 6.8 Pressure Stability: 400 bar Technology: HPLC USP Class: L1

Astec® CLC-L Chiral HPLC Column, 5 µm particle size, L x I.D. 15 cm x 4.6 mm

SU-53123AST

€1,830.00 €1,647.00

Product Type: HPLC Column Delivery Time: approx. 3 days Chemistry: Chiral Column Type: Analytical Column Manufacturer: Merck Supelco Hardware Type: Ready-to-use Column Matrix: Silica Internal Diameter: 4.6 mm Length: 150 mm Particle Morphology: spherical, fully porous pH Minimum: 3.5 pH Maximum: 7.0 Pressure Stability: 172 bar Pore Size: 100 Å Technology: HPLC Temperature Maximum [°C]: 50 USP Class: L32

Astec® CLC-D Chiral HPLC Column, 5 µm particle size, L x I.D. 15 cm x 4.6 mm

SU-53023AST

€1,850.00 €1,665.00

Astec® Cellulose DMP Chiral HPLC Guard, Cartridge, 5 µm particle size, L x I.D. 2 cm x 4 mm, pkg of 2 ea

SU-51106AST

€345.00 €310.50

Product Type: HPLC Guard Cartridges Base Material: Cellulose tris(3,5-dimethylphenylcarbamate) Delivery Time: approx. 3 days Chemistry: Chiral Manufacturer: Merck Supelco Hardware Type: Cartridges Matrix: Silica Internal Diameter: 4.0 mm Length: 20 mm Particle Morphology: spherical, fully porous pH Minimum: 3.5 pH Maximum: 6.8 Pressure Stability: 50 bar Pore Size: 100 Å Technology: HPLC Temperature Maximum [°C]: 40

Astec® Cellulose DMP Chiral HPLC Guard, Kit, 5 µm particle size, L x I.D. 2 cm x 2.1 mm

SU-51105AST

€345.00 €310.50

Product Type: HPLC Guard Kits Base Material: Cellulose tris(3,5-dimethylphenylcarbamate) Delivery Time: approx. 3 days Chemistry: Chiral Manufacturer: Merck Supelco Hardware Type: Cartridges Matrix: Silica Internal Diameter: 2.1 mm Length: 20 mm Particle Morphology: spherical, fully porous pH Minimum: 3.5 pH Maximum: 6.8 Pressure Stability: 50 bar Pore Size: 100 Å Technology: HPLC Temperature Maximum [°C]: 40

Astec® Cellulose DMP Chiral HPLC Guard, Cartridge, 5 µm particle size, L x I.D. 2 cm x 2.1 mm, pkg of 2 ea

SU-51104AST

€345.00 €310.50

Product Type: HPLC Guard Cartridges Base Material: Cellulose tris(3,5-dimethylphenylcarbamate) Delivery Time: approx. 3 days Chemistry: Chiral Manufacturer: Merck Supelco Hardware Type: Cartridges Matrix: Silica Internal Diameter: 2.1 mm Length: 20 mm Particle Morphology: spherical, fully porous pH Minimum: 3.5 pH Maximum: 6.8 Pressure Stability: 50 bar Pore Size: 100 Å Technology: HPLC Temperature Maximum [°C]: 40

Astec® Cellulose DMP Chiral HPLC Column, 5 µm particle size, L x I.D. 15 cm x 2.1 mm

SU-51100AST

€1,300.00 €1,170.00

Product Type: HPLC Column Base Material: Cellulose tris(3,5-dimethylphenylcarbamate) Delivery Time: approx. 3 days Chemistry: Chiral Column Type: Analytical Column Manufacturer: Merck Supelco Hardware Type: Ready-to-use Column Matrix: Silica Internal Diameter: 2.1 mm Length: 150 mm Particle Morphology: spherical, fully porous pH Minimum: 3.5 pH Maximum: 6.8 Pressure Stability: 50 bar Pore Size: 100 Å Technology: HPLC Temperature Maximum [°C]: 40

Astec® Cellulose DMP Chiral HPLC Column, 5 µm particle size, L x I.D. 25 cm x 4.6 mm

SU-51099AST

€1,450.00 €1,305.00

Product Type: HPLC Column Base Material: Cellulose tris(3,5-dimethylphenylcarbamate) Delivery Time: approx. 3 days Chemistry: Chiral Column Type: Analytical Column Manufacturer: Merck Supelco Hardware Type: Ready-to-use Column Matrix: Silica Internal Diameter: 4.6 mm Length: 250 mm Particle Morphology: spherical, fully porous pH Minimum: 3.5 pH Maximum: 6.8 Pressure Stability: 50 bar Pore Size: 100 Å Technology: HPLC Temperature Maximum [°C]: 40

Astec® Cellulose DMP Chiral HPLC Column, 5 µm particle size, L x I.D. 15 cm x 4.6 mm

SU-51098AST

€1,300.00 €1,170.00

Product Type: HPLC Column Base Material: Cellulose tris(3,5-dimethylphenylcarbamate) Delivery Time: approx. 3 days Chemistry: Chiral Column Type: Analytical Column Manufacturer: Merck Supelco Hardware Type: Ready-to-use Column Matrix: Silica Internal Diameter: 4.6 mm Length: 150 mm Particle Morphology: spherical, fully porous pH Minimum: 3.5 pH Maximum: 6.8 Pressure Stability: 50 bar Pore Size: 100 Å Technology: HPLC Temperature Maximum [°C]: 40

Astec® Diol HPLC Column, 5 µm particle size, L x I.D. 25 cm x 4.6 mm

SU-51080AST

€837.00 €753.30

Product Type: HPLC Column Bet Surface Area [m2/g]: 320.0 Delivery Time: approx. 3 days Chemistry: Diol Column Type: Analytical Column Manufacturer: Merck Supelco Hardware Type: Ready-to-use Column Matrix: Silica Internal Diameter: 4.6 mm Length: 250 mm Particle Morphology: spherical, fully porous pH Minimum: 3.5 pH Maximum: 7.0 Pressure Stability: 400 bar Pore Size: 110 Å Technology: HPLC USP Class: L20

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Technical Data

Phase name	Modification	Particle size	Pore size	End-capping	C-content	USP	Surface area	pH range	Tmax
Astec Cellulose DMP	DMPC (Dimethylphenyl carbamate)-derivatised cellulose (coated)	5 µm	N/A	N/A	N/A	L40	N/A	N/A	N/A
Astec (R,R) P-CAP™ Astec (S,S) P-CAP™	Poly(trans-1,2-cyclohexanediyl-bis-acrylamide)	3.5, 5, 10 µm	200 Å	N/A	N/A	N/A	N/A	N/A	N/A
Astec (R,R) P-CAP™-DP Astec (S,S) P-CAP™-DP	Poly(diphenylethylenedi-amine-bis-acryloyl) (Poly-DPEDA)	3.5, 5 µm	200 Å	N/A	N/A	N/A	N/A	N/A	N/A
Astec CLC-L Astec CLC-D	Chiral bidentate ligand (Copper ligand)	5 µm	100 Å	N/A	N/A	L32	N/A	3.0-6.0	N/A

Downloads

Applications

HPLC UHPLC SFC SPE
Merck Supelco Applications-Notebook Vol1 HPLC, UHPLC, LC-MS, SFC, SPE

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