Astra® ChromLine Arion® Bio ChromLine Arion® ChromLine Chromshell® ChromLine
HPLC columns GC columns Sample preparation Diagnostics Flash chromatography Electrochemistry

Astra DM

Astra® DM HPLC columns offer a new generation phase with a novel structure – a polar embedded phase with a polar selector (proprietary stationary phase). This stationary phase has been developed in co-operation with a university workplace. The Astra® DM column offers excellent peak shape for bases like amines or amino acids. This functional group also perfectly separates various APIs compared with traditional C18 phases. This HPLC column as also used for monitoring of impurities in pharmaceutical drugs or infusion solutions. Astra® DM HPLC columns are complementary to Astra® C18-HE and both are produced in the Czech Republic under strict quality control. Aplications on Astra®HPLC columns are available at APPLICATION LIST

Pore Size 100 A
LC Phases DM
Particle Type Fully Porous
LC Technique HPLC

Brochures

Other Documents

Product name ID Particle Size LC length Product code
ASTRA® DM HPLC column, 3.0 µm 100 mm × 2.1 mm 2.1 mm 3 µm 100 mm AST-5810-II21
ASTRA® DM HPLC column, 3.0 µm 100 mm × 3.0 mm 3 mm 3 µm 100 mm AST-5810-II30
ASTRA® DM HPLC column, 3.0 µm 100 mm × 4.6 mm 4.6 mm 3 µm 100 mm AST-5810-II46
ASTRA® DM HPLC column, 3.0 µm 150 mm × 2.1 mm 2.1 mm 3 µm 150 mm AST-5810-IK21
ASTRA® DM HPLC column, 3.0 µm 150 mm × 3.0 mm 3 mm 3 µm 150 mm AST-5810-IK30
ASTRA® DM HPLC column, 3.0 µm 150 mm × 4.6 mm 4.6 mm 3 µm 150 mm AST-5810-IK46
ASTRA® DM HPLC column, 5,0 µm 150 mm × 3,0 mm 3 mm 5 µm 150 mm AST-5810-LK30
ASTRA® DM HPLC column, 5,0 µm 150 mm × 4,6 mm 4.6 mm 5 µm 150 mm AST-5810-LK46
ASTRA® DM HPLC column, 5,0 µm 250 mm × 4,6 mm 4.6 mm 5 µm 250 mm AST-5810-LM46
ASTRA® DM HPLC column, 5.0 µm 100 mm × 3.0 mm 3 mm 5 µm 100 mm AST-5810-LI30
ASTRA® DM HPLC column, 5.0 µm 100 mm × 4.6 mm 4.6 mm 5 µm 100 mm AST-5810-LI46
ASTRA® DM HPLC column, 5.0 µm 50 mm × 2.1 mm 2.1 mm 5 µm 50 mm AST-5810-LG21

Contact us for orders or any questions

Find your applications