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Astec® Cellulose DMP Chiral HPLC Columns (Polysaccharide-based)

Astec® Cellulose DMP is a chiral HPLC stationary phase (CSP) comprising spherical, high-purity porous silica coated with DMPC (3,5-dimethylphenyl carbamate)-derivatized cellulose, and packed in analytical to preparative size HPLC columns. It separates a wide range of chiral compounds under normal phase, polar organic, and SFC conditions, with high efficiency, high loading capacity, and excellent column lifetime. With performance comparable to other DMPC-derivatized cellulose CSPs, but at a substantially lower price, Astec® Cellulose DMP is a must-have for every chiral HPLC or SFC screening protocol. Astec® Cellulose DMP is complementary to the other Astec® CSPs, including CHIROBIOTIC®, CYCLOBOND, and the P-CAP product lines.
What Makes Astec® Cellulose DMP Unique? Astec® Cellulose DMP is unique in offering classic DMPC-cellulose chiral selectivity with high efficiency and low backpressure, but at approximately one-half the cost of most DMPC-cellulose columns. It is an ideal component of any chiral HPLC and SFC column screening portfolio, and should be investigated as an alternative to higher-priced DMPC-cellulose columns for existing methods. The cost savings are especially dramatic when comparing preparative column dimensions.

Note: Astec® Cellulose DMP is not a clone of other DMPC-derivatized cellulose columns on the market. However, for the compounds we have tested, Astec® Cellulose DMP columns provide similar retention and selectivity, but lower backpressure and higher efficiency compared to competitive columns.



Chiral selector: (3,5-dimethylphenyl carbamate)-derivatized cellulose

Particle support: High-purity silica gel

Particle diameter: 5 μm

USP Code: L40

Product #

Description

Particle Size

Length × I.D.

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51109AST Astec® Cellulose DMP Chiral HPLC Guard 5 μm
1 cm × 21.2 mm
51097AST Astec® Cellulose DMP Chiral HPLC Column 5 μm
10 cm × 4.6 mm
51100AST Astec® Cellulose DMP Chiral HPLC Column 5 μm
15 cm × 2.1 mm
51098AST Astec® Cellulose DMP Chiral HPLC Column 5 μm
15 cm × 4.6 mm
51105AST Astec® Cellulose DMP Chiral HPLC Guard 5 μm
2 cm × 2.1 mm
51104AST Astec® Cellulose DMP Chiral HPLC Guard 5 μm
2 cm × 2.1 mm
51106AST Astec® Cellulose DMP Chiral HPLC Guard 5 μm
2 cm × 4 mm
51102AST Astec® Cellulose DMP Chiral HPLC Column 5 μm
25 cm × 10 mm
51101AST Astec® Cellulose DMP Chiral HPLC Column 5 μm
25 cm × 2.1 mm
51103AST Astec® Cellulose DMP Chiral HPLC Column 5 μm
25 cm × 21.2 mm
51099AST Astec® Cellulose DMP Chiral HPLC Column 5 μm
25 cm × 4.6 mm