Primesep B4

– 40 columns

Vendor: SIELC

SIELC Technologies provides 4 types of different B-type columns with positively charged functional groups.

Primesep B4 column originally developed for direct plasma analysis, became very useful for other anion-exchange/reverse phase applications. It has extended pH range from 1.5 to 7 and offers similar properties as Primesep B2 column but the column has no carboxilic groups and remains positively charged throughout the working pH range.

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Brand specifications

Every parameter recorded for every column in this Brand is shown here. A single value applies across the Brand; multiple values show what is recorded across its columns.

Mode	Anion-Exchange	pH stability from	1.5
Modification	Silica/SAX	pH stability to	7.0
Pore Size (Å)	100

Choose column specifications

Length Available: 10 – 250 mm

Internal Diameter Available: 0.25 – 4.6 mm

Particle Size Available: 5 – 10 μm

Pore Size Recorded value 100 Å

Columns in this brand

40 columns shown


B4-03.100.0510	100	0.25	5.0	100
B4-03.150.0510	150	0.25	5.0	100
B4-03.250.0510	250	0.25	5.0	100
B4-05.100.0510	100	0.5	5.0	100
B4-05.150.0510	150	0.5	5.0	100
B4-05.250.0510	250	0.5	5.0	100
B4-10.010.0510	10	1.0	5.0	100
B4-10.025.0510	25	1.0	5.0	100
B4-10.050.0510	50	1.0	5.0	100
B4-10.100.0510	100	1.0	5.0	100
B4-10.150.0510	150	1.0	5.0	100
B4-10.250.0510	250	1.0	5.0	100
B4-21.010.0510	10	2.1	5.0	100
B4-21.025.0510	25	2.1	5.0	100
B4-21.050.0510	50	2.1	5.0	100
B4-21.100.0510	100	2.1	5.0	100
B4-21.150.0510	150	2.1	5.0	100
B4-21.250.0510	250	2.1	5.0	100
B4-32.010.0510	10	3.2	5.0	100
B4-32.025.0510	25	3.2	5.0	100
B4-32.025.1010	25	3.2	10.0	100
B4-32.050.0510	50	3.2	5.0	100
B4-32.050.1010	50	3.2	10.0	100
B4-32.100.0510	100	3.2	5.0	100
B4-32.100.1010	100	3.2	10.0	100
B4-32.150.0510	150	3.2	5.0	100
B4-32.150.1010	150	3.2	10.0	100
B4-32.250.0510	250	3.2	5.0	100
B4-32.250.1010	250	3.2	10.0	100
B4-46.010.0510	10	4.6	5.0	100
B4-46.025.0510	25	4.6	5.0	100
B4-46.025.1010	25	4.6	10.0	100
B4-46.050.0510	50	4.6	5.0	100
B4-46.050.1010	50	4.6	10.0	100
B4-46.100.0510	100	4.6	5.0	100
B4-46.100.1010	100	4.6	10.0	100
B4-46.150.0510	150	4.6	5.0	100
B4-46.150.1010	150	4.6	10.0	100
B4-46.250.0510	250	4.6	5.0	100
B4-46.250.1010	250	4.6	10.0	100

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