Unison UK-Amino 3μm Column, Durable against water elusion
Unison UK-Amino (Aminopropyl) 3μm, 10mm x 2mm, 130Å Analytical HPLC Column, Pressure Limits of up to : 20MPa, 250 bar, 3,500 psi
Imtakt Product Number: UKA20
Column Specifications:
Base Material: |
Silica |
Quantity: |
1 piece |
Chemistry: |
NH2 (Amino) |
Manufacturer Chemistry Name: |
UK-Amino |
Endcapping: |
- |
Matrix: |
Silica |
Brand: |
Imtakt Unison |
Internal Diameter: |
2 mm |
Length: |
10 mm |
Particle Morphology: |
spherical, porous |
Particle Size: |
3 μm |
Pressure Stability: |
up to 250 bar |
Pore Size: |
130 Å |
Technology: |
HPLC |
USP Class: |
L8 |
High quality long-life Amino column for carbohydrate or Hilic separations.
The Unison Family of columns provide a wide range of high quality reverse phase and normal phase columns. The quality of our material provides high efficiency with low backpressure and 100% aqueous stability. Peak shape is also improved with the use of our polymeric end-capping technology. The Unison series of columns are available with C18, C8, Phenyl, Amino and Silica stationary phases to meet a wide range of chromatographic needs.
- Pure spherical porous silica 3µm particle Aminopropyl phase
- High efficiency 3µ columns with mono-dispersed packing for low backpressure
- Normal phase aminopropyl material ideal for analysis of sugars and carbohydrates
- World class reproducibility
- HT and UP hardware able to operate in pressures up to 1000 bar
- High efficiency and available short column dimensions are ideal for high throughput applications
- Aqueous to non-aqueous Normal Phase separation
- LC-MS applicable
- Unique ligand binding strategy provides dramatically longer lifetimes and lower bleed compared to other amino columns
Aqueous durable silica-based aminopropyl columns have been used for a long time as a normal phase column for carbohydrate separation. However, these aminopropyl columns have a fatal flaw: "column bleeding" or the rapid deterioration in retention as a result of ligand desorption under aqueous elution.
Unison UK-Amino offers a different approach from conventional columns: high durability against aqueous eluent. As the above chromatogram demonstrates, conventional columns experience a significant decline in retention when an aqueous mobile phase elutes through the column. UK-Amino, on the other hand, does not show any change in separation or retention. This is a significant development in the history of aminopropyl columns.
UK-Amino's design not only provides analytical power, but the 3um particle high-resolution column has other benefits, including the minimization of LC-MS and LC-ELSD noise levels. UK-Amino can be applied to aqueous normal phase conditions, and separation optimization is possible while comparing to ODS columns using reversed-phase mode. One can expect significant results from this normal phase column of UK-Amino.
Range of Unison UK-Amino 3µm Columns, Product Numbers:
Column Length (mm) |
Analytical |
Semi-prep |
1.0 mm I.D. |
1.5 mm I.D. |
2.0 mm I.D. |
3.0 mm I.D. |
4.6 mm I.D. |
6.0 mm I.D. |
10.0 mm I.D. |
3 µm Columns, Pressure Limits of up to : 20MPa, 250 bar, 3,500 psi |
10 |
|
|
UKA20 |
UKA30 |
UKA00 |
|
|
20 |
|
|
UKA29 |
UKA39 |
UKA09 |
|
|
30 |
UKA11 |
UKA71 |
UKA21 |
UKA31 |
UKA01 |
UKA61 |
UKAP1 |
50 |
UKA12 |
UKA72 |
UKA22 |
UKA32 |
UKA02 |
UKA62 |
UKAP2 |
75 |
UKA13 |
UKA73 |
UKA23 |
UKA33 |
UKA03 |
UKA63 |
UKAP3 |
100 |
UKA14 |
UKA74 |
UKA24 |
UKA34 |
UKA04 |
UKA64 |
UKAP4 |
150 |
UKA15 |
UKA75 |
UKA25 |
UKA35 |
UKA05 |
UKA65 |
UKAP5 |
250 |
UKA16 |
UKA76 |
UKA26 |
UKA36 |
UKA06 |
UKA66 |
UKAP6 |
3 µm Columns, Pressure Limits of up to : 50MPa, 500 bar, 7,500 psi |
10 |
|
|
UKA20T |
UKA30T |
UKA00T |
|
|
20 |
|
|
UKA29T |
UKA39T |
UKA09T |
|
|
30 |
UKA11T |
UKA71T |
UKA21T |
UKA39T |
UKA01T |
|
|
50 |
UKA12T |
UKA72T |
UKA22T |
UKA32T |
UKA02T |
|
|
75 |
UKA13T |
UKA73T |
UKA23T |
UKA33T |
UKA03T |
|
|
100 |
UKA14T |
UKA74T |
UKA24T |
UKA34T |
UKA04T |
|
|
150 |
UKA15T |
UKA75T |
UKA25T |
UKA35T |
UKA05T |
|
|
250 |
UKA16T |
UKA76T |
UKA26T |
UKA36T |
UKA06T |
|
|
3 µm Columns, Pressure Limits of up to : 100MPa, 1000 bar, 15,000 psi |
30 |
|
|
UKA21U |
|
|
|
|
50 |
|
|
UKA22U |
|
|
|
|
75 |
|
|
UKA23U |
|
|
|
|
100 |
|
|
UKA24U |
|
|
|
|
150 |
|
|
UKA25U |
|
|
|
|
250 |
|
|
UKA26U |
|
|
|
|
3 µm Metal-Free Columns Pressure Limits of up to : 50MPa, 500 bar, 7,500 psi |
30 |
|
|
UKA21F |
|
|
|
|
50 |
|
|
UKA22F |
|
|
|
|
75 |
|
|
UKA23F |
|
|
|
|
100 |
|
|
UKA24F |
|
|
|
|
150 |
|
|
UKA25F |
|
|
|
|
250 |
|
|
UKA26F |
|
|
|
|
Column Guard System for Unison UK-Amino:
Product Code |
Product Name |
Product Description |
GCUKAC |
Guard Cartridge UK-Amino |
3um,Aminopropyl (5x1mm), 3pcs |
GCUKAM |
Guard Cartridge UK-Amino |
3um,Aminopropyl (10x8mm), 2pcs |
GCUKAS |
Guard Cartridge UK-Amino |
3um,Aminopropyl (5x2mm), 3pcs |
GCH01S |
Guard Holder |
Guard Holder for 1-6mmI.D. separation columns |
GCH02M |
Guard Holder |
Guard Holder for 10-20mmI.D. separation columns |
GCH11S |
Guard Holder |
Guard Holder for 4.6mm column, enclosed an U-Shape column coupler |
GCH12M |
Guard Holder |
Guard Holder for 10-20mm column, enclosed an U-Shape column coupler |
All stationary phases can also be made in the following internal diameters, please contact our Sales Team with your specificatons: Nano: 0.02mm, 0075mm | Capillary: 0.1mm, 0.3mm, 0.5mm | Semi-Prep: 20mm, 28mm.
This Column is also Available in 5μm!
Additional Imtakt Columns Available