Supelco® Ascentis® Express OH5 HPLC and UHPLC Columns

Supplier: Merck

Supplier: Merck

About this item

Ascentis® Express OH5 high-speed, high-performance liquid chromatography columns are based on the highly efficient Fused-Core® particle design.

The Ascentis® Express OH5 stationary phase is a highly polar ligand that possesses 5 hydroxyl group tethered to the silica via novel proprietary linkage chemistry.

The high performance material provides a column that can be used for traditional normal phase separations using non-polar, totally organic mobile phases of for aqueous normal phase chromatography with the typical mobile phases for hydrophilic interaction liquid chromatography (HILIC) of basic, acidic, zwitterionic or neutral compounds.

Delivery: Supplied with column test certificate inside the box.

Specifications

Catalog No:
53772-U
53776-U
53778-U
53774-U
50350-U
50355-U
50344-U
50345-U
50343-U
50348-U
50349-U
50346-U
50347-U
53767-U
53768-U
53764-U
53766-U
53769-U
53771-U
50951-U
53781-U
53782-U
53779-U
53780-U
50313-U
50314-U
50317-U
50964-U
50965-U
50962-U
50963-U
50967-U
50968-U
50959-U
50952-U
50957-U
53755-U
53757-U
53748-U
53749-U
50339-U
50341-U
50336-U
50338-U
50321-U
50322-U
50329-U
50335-U
50327-U
50328-U
50969-U
50973-U

Description:
2,7 µm columns
2,7 µm columns
2,7 µm columns
2,7 µm columns
5,0 µm columns
5,0 µm columns
5,0 µm columns
5,0 µm columns
5,0 µm columns
5,0 µm columns
5,0 µm columns
5,0 µm columns
5,0 µm columns
2,7 µm columns
2,7 µm columns
2,7 µm columns
2,7 µm columns
2,7 µm columns
2,7 µm columns
2,0 µm columns
2,7 µm columns
2,7 µm columns
2,7 µm columns
2,7 µm columns
5,0 µm columns
5,0 µm columns
5,0 µm columns
2,0 µm columns
2,0 µm columns
2,0 µm columns
2,0 µm columns
2,0 µm columns
2,0 µm columns
2,0 µm columns
2,0 µm columns
2,0 µm columns
2,7 µm columns
2,7 µm columns
2,7 µm columns
2,7 µm columns
5,0 µm columns
5,0 µm columns
5,0 µm columns
5,0 µm columns
5,0 µm columns
5,0 µm columns
5,0 µm columns
5,0 µm columns
5,0 µm columns
5,0 µm columns
2,0 µm columns
2,0 µm columns

Carbon load:
3,2%
3,2%
3,2%
3,2%
2,1%
2,1%
2,1%
2,1%
2,1%
2,1%
2,1%
2,1%
2,1%
3,2%
3,2%
3,2%
3,2%
3,2%
3,2%
2,8%
3,2%
3,2%
3,2%
3,2%
2,1%
2,1%
2,1%
2,8%
2,8%
2,8%
2,8%
2,8%
2,8%
2,8%
2,8%
2,8%
3,2%
3,2%
3,2%
3,2%
2,1%
2,1%
2,1%
2,1%
2,1%
2,1%
2,1%
2,1%
2,1%
2,1%
2,8%
2,8%

Endcapped:
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes

Max. pressure:
600 bar
600 bar
600 bar
600 bar
600 bar
600 bar
600 bar
600 bar
600 bar
600 bar
600 bar
600 bar
600 bar
600 bar
600 bar
600 bar
600 bar
600 bar
600 bar
1000 bar
600 bar
600 bar
600 bar
600 bar
600 bar
600 bar
600 bar
1000 bar
1000 bar
1000 bar
1000 bar
1000 bar
1000 bar
1000 bar
1000 bar
1000 bar
600 bar
600 bar
600 bar
600 bar
600 bar
600 bar
600 bar
600 bar
600 bar
600 bar
600 bar
600 bar
600 bar
600 bar
1000 bar
1000 bar

pH range:
2 - 9
2 - 9
2 - 9
2 - 9
2 - 9
2 - 9
2 - 9
2 - 9
2 - 9
2 - 9
2 - 9
2 - 9
2 - 9
2 - 9
2 - 9
2 - 9
2 - 9
2 - 9
2 - 9
2 - 9
2 - 9
2 - 9
2 - 9
2 - 9
2 - 9
2 - 9
2 - 9
2 - 9
2 - 9
2 - 9
2 - 9
2 - 9
2 - 9
2 - 9
2 - 9
2 - 9
2 - 9
2 - 9
2 - 9
2 - 9
2 - 9
2 - 9
2 - 9
2 - 9
2 - 9
2 - 9
2 - 9
2 - 9
2 - 9
2 - 9
2 - 9
2 - 9

Surface area:
135 m²/g
135 m²/g
135 m²/g
135 m²/g
90 m²/g
90 m²/g
90 m²/g
90 m²/g
90 m²/g
90 m²/g
90 m²/g
90 m²/g
90 m²/g
135 m²/g
135 m²/g
135 m²/g
135 m²/g
135 m²/g
135 m²/g
120 m²/g
135 m²/g
135 m²/g
135 m²/g
135 m²/g
90 m²/g
90 m²/g
90 m²/g
120 m²/g
120 m²/g
120 m²/g
120 m²/g
120 m²/g
120 m²/g
120 m²/g
120 m²/g
120 m²/g
135 m²/g
135 m²/g
135 m²/g
135 m²/g
90 m²/g
90 m²/g
90 m²/g
90 m²/g
90 m²/g
90 m²/g
90 m²/g
90 m²/g
90 m²/g
90 m²/g
120 m²/g
120 m²/g

USP code:
L95
L95
L95
L95
L95
L95
L95
L95
L95
L95
L95
L95
L95
L95
L95
L95
L95
L95
L95
L95
L95
L95
L95
L95
L95
L95
L95
L95
L95
L95
L95
L95
L95
L95
L95
L95
L95
L95
L95
L95
L95
L95
L95
L95
L95
L95
L95
L95
L95
L95
L95
L95

About this item

Specifications

Specifications

Related Information

Product Literature

Guard cartridge holder

Product Information