Sielc Primesep AB Chromatography Column is a technologically advanced addition to the Sielc Chromatography family of products. Combining unprecedented HPLC selectivity in the separation of a broad array of chemical compounds with an affordable price, the Sielc Primesep AB Chromatography Column can fulfill your HPLC separation needs for the application of your choice.

Product Category Description:

Primesep AB is a reverse-phase column with embedded acidic and basic ion-pairing groups.

• Improves retention of strong acidic compounds and strong basic compounds by ion-exchange mechanism.
• Retains neutral compounds by reverse-phase mechanism.
• All mobile phases are LC-MS and preparative chromatography compatible.

Primesep AB columns are available in all standard dimensions
Column IDs: 22 mm, 10 mm, 4.6 mm, 3.2 mm, 2.1 mm, 1 mm
Column Lengths: 250 mm, 150 mm, 100 mm, 50 mm, 25 mm, 10 mm
Particles: 10 um, 5 um
Pores: 100 A

Options for Primesep AB Chromotography Column:

Model	I.D. (mm)	Length (mm)	Particals size (micrometers)	Pore size (angstroms)	Price
AB-10.G.0510	1	G	5	100	$198.00
AB-21.G.0510	2.1	G	5	100	$198.00
AB-32.G.0510	3.2	G	5	100	$198.00
AB-46.G.0510	4.6	G	5	100	$198.00
AB-10.010.0510	1	10	5	100	$398.70
AB-21.010.0510	2.1	10	5	100	$398.70
AB-32.010.0510	3.2	10	5	100	$398.70
AB-46.010.0510	4.6	10	5	100	$398.70
AB-10.025.0510	1	25	5	100	$447.30
AB-21.025.0510	2.1	25	5	100	$447.30
AB-32.025.0510	3.2	25	5	100	$447.30
AB-46.025.0510	4.6	25	5	100	$447.30
AB-10.050.0510	1	50	5	100	$505.80
AB-21.050.0510	2.1	50	5	100	$505.80
AB-32.050.0510	3.2	50	5	100	$505.80
AB-32.025.1010	3.2	25	10	100	$505.80
AB-32.050.1010	3.2	50	10	100	$505.80
AB-46.050.0510	4.6	50	5	100	$505.80
AB-46.025.1010	4.6	25	10	100	$505.80
AB-46.050.1010	4.6	50	10	100	$505.80
AB-10.100.0510	1	100	5	100	$531.00
AB-21.100.0510	2.1	100	5	100	$531.00
AB-32.100.0510	3.2	100	5	100	$535.50
AB-32.100.1010	3.2	100	10	100	$535.50
AB-10.150.0510	1	150	5	100	$551.70
AB-21.150.0510	2.1	150	5	100	$551.70
AB-32.150.0510	3.2	150	5	100	$560.70
AB-32.150.1010	3.2	150	10	100	$560.70
AB-46.100.0510	4.6	100	5	100	$567.00
AB-46.100.1010	4.6	100	10	100	$567.00
AB-10.250.0510	1	250	5	100	$576.00
AB-21.250.0510	2.1	250	5	100	$576.00
AB-46.150.0510	4.6	150	5	100	$596.70
AB-46.150.1010	4.6	150	10	100	$596.70
AB-32.250.0510	3.2	250	5	100	$600.30
AB-32.250.1010	3.2	250	10	100	$600.30
AB-100.050.1010	10	50	10	100	$621.00
AB-100.050.0510	10	50	5	100	$648.00
AB-46.250.0510	4.6	250	5	100	$699.30
AB-46.250.1010	4.6	250	10	100	$699.30
AB-100.100.1010	10	100	10	100	$1233.00
AB-100.100.0510	10	100	5	100	$1305.00
AB-100.150.1010	10	150	10	100	$1575.00
AB-220.050.1010	22	50	10	100	$1575.00
AB-100.150.0510	10	150	5	100	$1710.00
AB-220.050.0510	22	50	5	100	$1710.00
AB-100.250.1010	10	250	10	100	$1890.00
AB-100.250.0510	10	250	5	100	$2025.00
AB-220.100.1010	22	100	10	100	$2565.00
AB-220.100.0510	22	100	5	100	$2763.00
AB-220.150.1010	22	150	10	100	$3015.00
AB-220.150.0510	22	150	5	100	$3267.00
AB-220.250.1010	22	250	10	100	$3915.00
AB-220.250.0510	22	250	5	100	$4113.00

List of Applications for Primesep AB Chromatography Columns:

• HPLC Analysis of Polar Basic and Acetic Compounds on Primesep AB Column
• HPLC Separation of Mixture of Paraquat and Diquat

We are an authorized distributor of Sielc products and offer only genuine Sielc HPLC columns , authorized for sale in the U.S. and global markets. You can be sure that you are buying authentic Chromatography columns with a full manufacturer's warranty in addition to our own 100% Satisfaction Guarantee. We are your premier online distributor for Sielc chromatography columns. We are an authorized supplier to all government, research, and educational institutions and can facilitate volume orders on thousands of laboratory equipment, lab consumables, and other products to help fulfill your specific needs. We offer FREE UPS Ground Shipping and FREE USPS shipping to APO and FPO addresses on all orders in our store over $29.95.

In addition to our Sielc Primesep AB Chromatography Columns, we carry a full complement of Chromatography products as well as other specialty columns for preparative chromatography from Sielc. Please also see our full list of Chromatography Applications for your research and laboratory needs.

For a complete selection of Sielc HPLC products, please visit our Sielc page. For more brand name chromatography columns please visit our chromatography store section. To see our complete line of lab, medical, industrial, and scientific products, please see our science and lab equipment online catalog.

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