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Catalog Search results B-21.150.0510

B-21.150.0510

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Primesep B

by SIELC

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

Primesep B is a strong basic column. The recommended pH range is from 1.5 to 4 created by the addition of trifluoroacetic, phosphoric or perchloric, or formic acids to the mobile phase.

Application areas:

Ionic compounds Mixtures with differing retention

Specification

Vendor	SIELC	Length
Brand	Primesep B	Internal Diameter
Modifification	Silica/SAX	Pore size	100
Mode	Anion-Exchange	pH stability from	1.5
Particle Size		pH stability to	4.0

Similar columns Columns with same mode & modification — across all brands

Vendor	Brand	Mode	Modification	Int. diam.	Length	Particles	Pores	Price
Thermo Fisher Scientific	Hypesil GOLD	Anion-Exchange	Silica/SAX	4.6 mm	30 mm	3.0 μm	175 Å	On request
LabHut	Cronusil-S SAX	Anion-Exchange	Silica/SAX	4.6 mm	100 mm	10.0 μm	80 Å	169.55
SiliCYCLE	SiliaChrom SAX	Anion-Exchange	Silica/SAX	4.6 mm	250 mm	5.0 μm	100 Å	On request
SIELC	Primesep B2	Anion-Exchange	Silica/SAX	0.5 mm	100 mm	5.0 μm	100 Å	On request
SIELC	Primesep B2	Anion-Exchange	Silica/SAX	0.5 mm	250 mm	5.0 μm	100 Å	On request
SIELC	Primesep B4	Anion-Exchange	Silica/SAX	2.1 mm	150 mm	5.0 μm	100 Å	On request
LabHut	Cronusil-S SAX	Anion-Exchange	Silica/SAX	4.6 mm	250 mm	10.0 μm	80 Å	320.12
SIELC	Primesep B4	Anion-Exchange	Silica/SAX	4.6 mm	100 mm	10.0 μm	100 Å	On request

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