Thermo Scientific
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Thermo ScientificHypersil GOLD aQ Column
◈ Product Information
Hypersil GOLD aQ polar endcapped C18 columns provide a controlled interaction mechanism by which polar analytes can be retained and resolved
Retention and Resolution of Polar Analytes
Because Hypersil GOLD columns are packed with a polar endcapped C18 phase, they offer superior retention of polar compounds. Dispersive interactions are the primary mechanism of retention with alkyl chain bonded phases. The polar functional group used to endcap Hypersil GOLD aQ media provides an additional controlled interaction mechanism by which polar compounds can be retained and resolved. The resulting optimized peak shape provides excellent resolution sensitivity and efficiency, making Hypersil GOLD aQ columns ideal for the quantitative analysis of trace levels of polar analytes.
Polar Endcapped C18 Stationary Phase for Alternative Selectivity
The additional interaction mechanism often provides selectivity differences over the traditional alkyl chain chemistries, and offers a solution for the separation of polar compounds which exhibit insufficient retention on pure alkyl chain phases under typical reversed phase mobile phase conditions.
Ideal for Highly Aqueous Mobile Phases
The wettability of reversed phase media can be increased by the introduction of polar functional groups. The polar endcapping of Hypersil GOLD aQ media also makes it usable in 100% aqueous mobile phases without the risk of loss of performance or poor stability.
Excellent Peak Shapes
Hypersil GOLD aQ silica, ensures optimized peak shape, resolution, sensitivity and efficiency. Hypersil GOLD aQ columns provide only controlled secondary interactions to ensure excellent peak shape for all analyte types, making them ideal for the quantitative analysis of trace levels of polar analytes.
► Details
- Polar endcapped C18 phase for alternative selectivity
- Retention and resolution of polar analytes
- Excellent peak shape
- Stable in 100% aqueous mobile phases
- 1.9μm particle size columns can be used to improve speed and efficiency
► Specifications
- Particle Size : 1.9, 3, 5, 8, 12µm
- pH [Range] : 2 to 9
- Pore Size : 175Angstroms
- Carbon Load : 12%
- USP Type : L1
► Ordering Information
Thermo ScientificHypersil GOLD aQ Column
◈ Product Information
Hypersil GOLD aQ polar endcapped C18 columns provide a controlled interaction mechanism by which polar analytes can be retained and resolved
Retention and Resolution of Polar Analytes
Because Hypersil GOLD columns are packed with a polar endcapped C18 phase, they offer superior retention of polar compounds. Dispersive interactions are the primary mechanism of retention with alkyl chain bonded phases. The polar functional group used to endcap Hypersil GOLD aQ media provides an additional controlled interaction mechanism by which polar compounds can be retained and resolved. The resulting optimized peak shape provides excellent resolution sensitivity and efficiency, making Hypersil GOLD aQ columns ideal for the quantitative analysis of trace levels of polar analytes.
Polar Endcapped C18 Stationary Phase for Alternative Selectivity
The additional interaction mechanism often provides selectivity differences over the traditional alkyl chain chemistries, and offers a solution for the separation of polar compounds which exhibit insufficient retention on pure alkyl chain phases under typical reversed phase mobile phase conditions.
Ideal for Highly Aqueous Mobile Phases
The wettability of reversed phase media can be increased by the introduction of polar functional groups. The polar endcapping of Hypersil GOLD aQ media also makes it usable in 100% aqueous mobile phases without the risk of loss of performance or poor stability.
Excellent Peak Shapes
Hypersil GOLD aQ silica, ensures optimized peak shape, resolution, sensitivity and efficiency. Hypersil GOLD aQ columns provide only controlled secondary interactions to ensure excellent peak shape for all analyte types, making them ideal for the quantitative analysis of trace levels of polar analytes.
► Details
- Polar endcapped C18 phase for alternative selectivity
- Retention and resolution of polar analytes
- Excellent peak shape
- Stable in 100% aqueous mobile phases
- 1.9μm particle size columns can be used to improve speed and efficiency
► Specifications
- Particle Size : 1.9, 3, 5, 8, 12µm
- pH [Range] : 2 to 9
- Pore Size : 175Angstroms
- Carbon Load : 12%
- USP Type : L1
► Ordering Information
| Hypersil GOLD aQ Column | ||||||
| Particle Size |
Length (mm) |
4.6mm ID | 4.0mm ID | 3.0mm ID | 2.1mm ID | 1.0mm ID |
| 1.9um | 20 | - | - | 25302-023030 | 25302-022130 | 25302-021030 |
| 30 | - | - | 25302-033030 | 25302-032130 | 25302-031030 | |
| 50 | 25302-054630 | - | 25302-053030 | 25302-052130 | 25302-051030 | |
| 100 | - | - | 25302-103030 | 25302-102130 | 25302-101030 | |
| 150 | - | - | - | 25302-152130 | - | |
| 200 | - | - | - | 25302-202130 | - | |
| 3um | 30 | 25303-034630 | 25303-034030 | 25303-033030 | 25303-032130 | 25303-031030 |
| 50 | 25303-054630 | 25303-054030 | 25303-053030 | 25303-052130 | 25303-051030 | |
| 100 | 25303-104630 | 25303-104030 | 25303-103030 | 25303-102130 | 25303-101030 | |
| 150 | 25303-154630 | 25303-154030 | 25303-153030 | 25303-152130 | 25303-151030 | |
| 5um | 30 | 25305-034630 | 25305-034030 | 25305-033030 | 25305-032130 | 25305-031030 |
| 50 | 25305-054630 | 25305-054030 | 25305-053030 | 25305-052130 | 25305-051030 | |
| 100 | 25305-104630 | 25305-104030 | 25305-103030 | 25305-102130 | 25305-101030 | |
| 150 | 25305-154630 | 25305-154030 | 25305-153030 | 25305-152130 | 25305-151030 | |
| 250 | 25305-254630 | 25305-254030 | 25305-253030 | 25305-252130 | 25305-251030 | |
| Hypersil GOLD aQ Drop-in Guard Cartridges(pk/4) | ||||||
| Particle Size |
Length (mm) |
4.0mm ID | 4.6mm ID | 3.0mm ID | 2.0mm ID | 1.0mm ID |
| 3um | 10 | 25303-014001 | 25303-014001 | 25303-013001 | 25303-012101 | 25303-011001 |
| 5um | 10 | 25305-014001 | 25305-014001 | 25305-013001 | 25305-012101 | 25305-011001 |
| UNIGUARD Direct-Connect Drop-in Guard Cartridge Holder (ea/1) |
850-00 | 850-00 | 852-00 | 852-00 | 851-00 | |
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