Neptune™ HILIC Silica is an alternative to the Waters Atlantis® HILIC Silica material for HILIC chromatography. In many cases Neptune™ has shown better retention and a longer column lifetime than the Atlantis®. Enhanced polar compounds will be retained with complete compatibility with aqueous mobile phases. Excellent for LC/MS and gradient research. Neptune™ phases are available in 3 micron, 5 micron, and 1.8 micron size particles.
Long Description |
Part Number |
Particle Size µ |
Pore Size Å |
Column Length (mm) |
Column ID (mm) |
Neptune HILIC Silica 3u 100A 100 X 2.1mm |
122121-NPN-SI |
3 |
100 |
100 |
2.1 |
Neptune HILIC Silica 3u 100A 100 X 3.0mm |
123121-NPN-SI |
3 |
100 |
100 |
3.0 |
Neptune HILIC Silica 3u 100A 100 X 4.0mm |
124121-NPN-SI |
3 |
100 |
100 |
4.0 |
Neptune HILIC Silica 3u 100A 100 X 4.6mm |
125121-NPN-SI |
3 |
100 |
100 |
4.6 |
Neptune HILIC Silica 3u 100A 150 X 2.1mm |
132121-NPN-SI |
3 |
100 |
150 |
2.1 |
Neptune HILIC Silica 3u 100A 150 X 3.0mm |
133121-NPN-SI |
3 |
100 |
150 |
3.0 |
Neptune HILIC Silica 3u 100A 150 X 4.0mm |
134121-NPN-SI |
3 |
100 |
150 |
4.0 |
Neptune HILIC Silica 3u 100A 150 X 4.6mm |
135121-NPN-SI |
3 |
100 |
150 |
4.6 |
Neptune HILIC Silica 3u 100A 50 X 2.1mm |
112121-NPN-SI |
3 |
100 |
50 |
2.1 |
Neptune HILIC Silica 3u 100A 50 X 3.0mm |
113121-NPN-SI |
3 |
100 |
50 |
3.0 |
Neptune HILIC Silica 3u 100A 50 X 4.0mm |
114121-NPN-SI |
3 |
100 |
50 |
4.0 |
Neptune HILIC Silica 3u 100A 50 X 4.6mm |
115121-NPN-SI |
3 |
100 |
50 |
4.6 |
Neptune HILIC Silica 5u 100A 100 X 2.1mm |
122221-NPN-SI |
5 |
100 |
100 |
2.1 |
Neptune HILIC Silica 5u 100A 100 X 3.0mm |
123221-NPN-SI |
5 |
100 |
100 |
3.0 |
Neptune HILIC Silica 5u 100A 100 X 4.0mm |
124221-NPN-SI |
5 |
100 |
100 |
4.0 |
Neptune HILIC Silica 5u 100A 100 X 4.6mm |
125221-NPN-SI |
5 |
100 |
100 |
4.6 |
Neptune HILIC Silica 5u 100A 150 X 2.1mm |
132221-NPN-SI |
5 |
100 |
150 |
2.1 |
Neptune HILIC Silica 5u 100A 150 X 3.0mm |
133221-NPN-SI |
5 |
100 |
150 |
3.0 |
Neptune HILIC Silica 5u 100A 150 X 3.2mm |
13d221-NPN-SI |
5 |
100 |
150 |
3.2 |
Neptune HILIC Silica 5u 100A 150 X 4.0mm |
134221-NPN-SI |
5 |
100 |
150 |
4.0 |
Neptune HILIC Silica 5u 100A 150 X 4.6mm |
135221-NPN-SI |
5 |
100 |
150 |
4.6 |
Neptune HILIC Silica 5u 100A 250 X 3.0mm |
153221-NPN-SI |
5 |
100 |
250 |
3.0 |
Neptune HILIC Silica 5u 100A 250 X 4.0mm |
154221-NPN-SI |
5 |
100 |
250 |
4.0 |
Neptune HILIC Silica 5u 100A 250 X 4.6mm |
155221-NPN-SI |
5 |
100 |
250 |
4.6 |
Neptune HILIC Silica 5u 100A 50 X 2.1mm |
112221-NPN-SI |
5 |
100 |
50 |
2.1 |
Neptune HILIC Silica 5u 100A 50 X 3.0mm |
113221-NPN-SI |
5 |
100 |
50 |
3.0 |
Neptune HILIC Silica 5u 100A 50 X 3.2mm |
11d221-NPN-SI |
5 |
100 |
50 |
3.2 |
Neptune HILIC Silica 5u 100A 50 X 4.0mm |
114221-NPN-SI |
5 |
100 |
50 |
4.0 |
Neptune HILIC Silica 5u 100A 50 X 4.6mm |
115221-NPN-SI |
5 |
100 |
50 |
4.6 |