SiELC Primesep AB HPLC Columns

SiELC Primesep AB is trimodal HPLC column with a C12 hydrophobic chain and cation-exchange and anion exchange groups on the surface. It provides enhanced retention of strongly acidic and basic compounds through an ion-exchange mechanism and retains neutral compounds using a reversed phase mechanism. The Primesep AB is ideal for the simultaneous analysis of acidic, basic, and neutral compounds using simple method conditions.

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Part Number	Short Description	Phase	Particle Size	ID	Length	Pore Size	Type	Price
AB-05.250.0510	Primesep AB Column 0.5 x 250mm 5um 100A	Primesep AB	5 um	0.5 mm	250 mm	100 A	Column	£1,409.00
AB-05.150.0510	Primesep AB Column 0.5 x 150mm 5um 100A	Primesep AB	5 um	0.5 mm	150 mm	100 A	Column	£1,372.24
AB-46.250.0510	Primesep AB Column 4.6 x 250mm 5um 100A	Primesep AB	5 um	4.6 mm	250 mm	100 A	Column	£1,280.36
AB-05.100.0510	Primesep AB Column 0.5 x 100mm 5um 100A	Primesep AB	5 um	0.5 mm	100 mm	100 A	Column	£1,372.24
AB-46.150.0510	Primesep AB Column 4.6 x 150mm 5um 100A	Primesep AB	5 um	4.6 mm	150 mm	100 A	Column	£1,170.08
AB-32.250.0510	Primesep AB Column 3.2 x 250mm 5um 100A	Primesep AB	5 um	3.2 mm	250 mm	100 A	Column	£1,237.47
AB-10.250.0510	Primesep AB Column 1 x 250mm 5um 100A	Primesep AB	5 um	1.0 mm	250 mm	100 A	Column	£1,200.72
AB-21.250.0510	Primesep AB Column 2.1 x 250mm 5um 100A	Primesep AB	5 um	2.1 mm	250 mm	100 A	Column	£1,200.72
AB-46.100.0510	Primesep AB Column 4.6 x 100mm 5um 100A	Primesep AB	5 um	4.6 mm	100 mm	100 A	Column	£1,133.34
AB-32.150.0510	Primesep AB Column 3.2 x 150mm 5um 100A	Primesep AB	5 um	3.2 mm	150 mm	100 A	Column	£1,176.20
AB-10.150.0510	Primesep AB Column 1 x 150mm 5um 100A	Primesep AB	5 um	1.0 mm	150 mm	100 A	Column	£1,151.71
AB-21.150.0510	Primesep AB Column 2.1 x 150mm 5um 100A	Primesep AB	5 um	2.1 mm	150 mm	100 A	Column	£1,151.71
AB-32.100.0510	Primesep AB Column 3.2 x 100mm 5um 100A	Primesep AB	5 um	3.2 mm	100 mm	100 A	Column	£1,133.34
AB-10.100.0510	Primesep AB Column 1 x 100mm 5um 100A	Primesep AB	5 um	1.0 mm	100 mm	100 A	Column	£1,133.34
AB-21.100.0510	Primesep AB Column 2.1 x 100mm 5um 100A	Primesep AB	5 um	2.1 mm	100 mm	100 A	Column	£1,133.34
AB-10.050.0510	Primesep AB Column 1 x 50mm 5um 100A	Primesep AB	5 um	1.0 mm	50 mm	100 A	Column	£1,096.57
AB-21.050.0510	Primesep AB Column 2.1 x 50mm 5um 100A	Primesep AB	5 um	2.1 mm	50 mm	100 A	Column	£1,096.57
AB-32.050.0510	Primesep AB Column 3.2 x 50mm 5um 100A	Primesep AB	5 um	3.2 mm	50 mm	100 A	Column	£1,096.57
AB-46.050.0510	Primesep AB Column 4.6 x 50mm 5um 100A	Primesep AB	5 um	4.6 mm	50 mm	100 A	Column	£1,029.19
AB-10.025.0510	Primesep AB Column 1 x 25mm 5um 100A	Primesep AB	5 um	1.0 mm	25 mm	100 A	Column	£980.18
AB-21.025.0510	Primesep AB Column 2.1 x 25mm 5um 100A	Primesep AB	5 um	2.1 mm	25 mm	100 A	Column	£980.18
AB-32.025.0510	Primesep AB Column 3.2 x 25mm 5um 100A	Primesep AB	5 um	3.2 mm	25 mm	100 A	Column	£980.18
AB-10.010.0510	Primesep AB Column 1 x 10mm 5um 100A	Primesep AB	5 um	1.0 mm	10 mm	100 A	Column	£888.29
AB-21.010.0510	Primesep AB Column 2.1 x 10mm 5um 100A	Primesep AB	5 um	2.1 mm	10 mm	100 A	Column	£888.29
AB-32.010.0510	Primesep AB Column 3.2 x 10mm 5um 100A	Primesep AB	5 um	3.2 mm	10 mm	100 A	Column	£888.29
AB-46.010.0510	Primesep AB Column 4.6 x 10mm 5um 100A	Primesep AB	5 um	4.6 mm	10 mm	100 A	Column	£829.49
AB-10.G.0510	Primesep AB Guard Column 1 x 10mm 5um 100A, 2pk	Primesep AB	5 um	1.0 mm	10 mm	100 A	Guard	£416.57
AB-21.G.0510	Primesep AB Guard Column 2.1 x 10mm 5um 100A, 2pk	Primesep AB	5 um	2.1 mm	10 mm	100 A	Guard	£416.57
AB-32.G.0510	Primesep AB Guard Column 3.2 x 10mm 5um 100A, 2pk	Primesep AB	5 um	3.2 mm	10 mm	100 A	Guard	£416.57
AB-46.G.0510	Primesep AB Guard Column 4.6 x 10mm 5um 100A, 2pk	Primesep AB	5 um	4.6 mm	10 mm	100 A	Guard	£416.57
AB-100.050.0510	Primesep AB Column 10 x 50mm 5um 100A	Primesep AB	5 um	10.0 mm	50 mm	100 A	Column	£2,839.72
AB-100.100.0510	Primesep AB Column 10 x 100mm 5um 100A	Primesep AB	5 um	10.0 mm	100 mm	100 A	Column	£3,394.20
AB-100.150.0510	Primesep AB Column 10 x 150mm 5um 100A	Primesep AB	5 um	10.0 mm	150 mm	100 A	Column	£3,965.51
AB-100.250.0510	Primesep AB Column 10 x 250mm 5um 100A	Primesep AB	5 um	10.0 mm	250 mm	100 A	Column	£5,192.15
AB-220.050.0510	Primesep AB Column 22 x 50mm 5um 100A	Primesep AB	5 um	22.0 mm	50 mm	100 A	Column	£5,091.33
AB-220.100.0510	Primesep AB Column 22 x 100mm 5um 100A	Primesep AB	5 um	22.0 mm	100 mm	100 A	Column	£5,847.47
AB-220.150.0510	Primesep AB Column 22 x 150mm 5um 100A	Primesep AB	5 um	22.0 mm	150 mm	100 A	Column	£7,275.73
AB-220.250.0510	Primesep AB Column 22 x 250mm 5um 100A	Primesep AB	5 um	22.0 mm	250 mm	100 A	Column	£9,157.67

Features

Primesep AB is a reversed phase column with embedded acidic and basic ion-pairing groups
Improves retention of strongly acidic and basic compounds through ion-exchange mechanism
Retains neutral compounds by reversed phase mechanism
Offers mobile phase compatibility with LC-MS
Resistant to dewetting in 100% aqueous mobile phase
Scalable from capillary to prep
Guard columns connect directly to columns and do not require any additional holders

Specifications

	Primesep AB
Mode	Mixed-Mode
Phase Type	Acidic and basic ion-pairing groups embedded into long ligand chains
Particle Type	Fully Porous
Particle Size	5 µm
Pore Size	100 Å
Temperature Range	0 - 50°C
pH Limit	1.5 - 7.0
Recommended pH Operating Range	2.0 - 6.5
Pressure Limit	345 bar

Literature

SiELC Primesep Brochure (1.10 MB)

Creating new dimensions in the world of chromatography

SiELC Primesep - Pharmaceutical Analysis Brochure (477.59 kB)

Solving problems of pharmaceutical HPLC analysis using Primesep columns

SiELC Primesep - Separation of Ions Brochure (293.32 kB)

New alternative to ion chromatography