New Objective IntegraFrit
®
Columns
E50
Scientific Instrument Services, Inc.
TM
Phone: 908-788-5550
www.sisweb.com/catalog/08/E50
IntegraFrit Columns
Reduce tailing and achieve maximum sensitivity
L
ike PicoFrit
®
columns, IntegraFrit columns are fabricated
from 360 µm OD, polyimide-coated, fused-silica tubing,
but without a tip. The frit end of the fused-silica column
has been polished flat to ensure a clean connection to your emitter
of choice. Each IntegraFrit column has an integral high-porosity frit,
behind which is the packed chromatography bed. The frit virtually
eliminates tailing caused by other extra-column frits.
-
Compatible with ESI-MS and MALDI
-
Biomolecule and MS-compatible
-
Frit is free of adhesives, binders, and polymers
-
Frit adds very little back pressure
-
Packed with any of our high-performance chemistries or
SCX material
-
Short columns (1 or 5 cm x 75 µm) for sample trapping and
desalting procedures
-
Long columns (10 cm x 75 µm) for nanobore LC
-
Custom packing is available for other column IDs
(50, 100, 150 µm) or user-supplied materials
Single
Multi-Pack
Packing
Column
Bed Length
Part
Part
Material
ID (µm)
(cm)
No.
Qty.
No.
Qty.
ProteoPep
TM
150
1
1
4
100
1
1
4
75
1
1
4
150
5
1
3
100
5
1
3
75
5
1
3
150
10
1
3
100
10
1
3
75
10
1
3
50
1
1
4
50
5
1
3
50
10
1
3
SCX - 5µm SCX 85Å
150
1
1
4
100
1
1
4
75
1
1
4
150
5
1
3
100
5
1
3
75
5
1
3
50
1
1
4
50
5
1
3
Packed IntegraFrit Columns
Self-Pack IntegraFrit
®
Columns
Part
Column
Column
Tubing
No.
O.D.(µm)
I.D.(µm)
Length (cm)
Qty.
360
50
50
5
360
75
50
5
360
100
50
5
IntegraFrit Columns also make
great inline filters.
tip...
