Vendor

Mode

Modification

Product Usage

More search criteria

Brand

Length, mm

Int. Diam, mm

Particle, μm

Pore size, Å

Found 59,340

Catalog Search results 56203AST

56203AST

Back to results All columns of this brand

Order / Price

Price on request

apHera C8

by Sigma Aldrich

apHera™ C8 HPLC Column
5 μm particle size, L × I.D. 15 cm × 4.6 mm

apHera™ C8 Reversed-phase Columns
apHera™ reversed columns were devoloped specifically to provide the superior advantages of both silica and polystyrene columns, without the disadvantages of either. This was accomplished using a vinyl alcohol copolymer base that keeps the surface wetted even with high carbon loads. The porous structure has an average pore diameter large enough to produce ideal results for small analytes, peptides and small proteins. These columns equal silica based columns in separation efficiency with organic solvents but provide efficiency with buffered alkaline solutions not possible on silica. One of the most significant features is logicial elution order of alkylated bases where retention increases proportionately with increasing chain length.

Features of apHera™ Reversed Phase Columns

Stable vinyl copolymer base
Stable pH range 2-12
300 angstrom pore size
Stable in all organic solvents
Expanded applications: peptides, proteins
Efficient separation of any basic substance
Amenability to washing and alkaline solutions

Application areas:

Peptides Proteins Small molecules

Specification

Vendor	Sigma Aldrich	Particle Size
Brand	apHera C8	Length
Modifification	Silica/C8	Internal Diameter
Mode	Reversed-Phase

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

Vendor	Brand	Mode	Modification	Int. diam.	Length	Particles	Pores	Price
Imtakt	Unison US-C8	Reversed-Phase	Silica/C8	0.2 mm	50 mm	5.0 μm	130 Å	On request
ACE	ACE C8-300	Reversed-Phase	Silica/C8	3.0 mm	100 mm	3.0 μm	300 Å	On request
BISCHOFF	ProntoSIL 60-5-C8 SH	Reversed-Phase	Silica/C8	4.0 mm	300 mm	5.0 μm	60 Å	On request
Thermo Fisher Scientific	Hypurity	Reversed-Phase	Silica/C8	4.0 mm	150 mm	5.0 μm	190 Å	On request
Orochem	Orosil C8	Reversed-Phase	Silica/C8	50.0 mm	250 mm	3.0 μm	100 Å	On request
Teknokroma	TRACER EXCEL 300 C8	Reversed-Phase	Silica/C8	4.0 mm	150 mm	5.0 μm	300 Å	On request
AcuTech Scientific	C8	Reversed-Phase	Silica/C8	0.1 mm	250 mm	3.0 μm	120 Å	On request
Phenomenex	Luna C8	Reversed-Phase	Silica/C8	2.0 mm	50 mm	5.0 μm	100 Å	On request

Customer feedback

No customer reviews yet. Be the first to share your experience!

Back to search results