Unison UK-Phenyl 3μm Column, High efficiency Phenyl stationary phase adds Pi-Pi selectivity
Unison UK-Phenyl MF, 3μm, 30mm x 2mm (end-capped) Analytical Metal-Free HPLC Column, Pressure Limits of up to : 50MPa, 500 bar, 7,500 psi
Imtakt Product Number: UKP21F
Download the Metal-Free Column Brochure
Column Specifications:
Base Material: | Silica |
Quantity: | 1 piece |
Chemistry: | Phenyl |
Manufacturer Chemistry Name: | UK-Phenyl |
Endcapping: | + |
Matrix: | Silica |
Brand: | Imtakt Unison |
Internal Diameter: | 2 mm |
Length: | 30 mm |
Particle Morphology: | spherical, porous |
Particle Size: | 3 μm |
Pressure Stability: | up to 500 bar |
Pore Size: | 130 Å |
Technology: | HPLC |
USP Class: | L11 |
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.
- High efficiency 3µ columns with mono-dispersed packing for low backpressure
- Unique ligand binding provides no phase collapse in 100% aqueous conditions
- Tri-functional polymeric end-capping reduces unwanted secondary interactions and gives better lifetime
- 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
- Ideal for the separation of o,p and m substituted isomers
Unison UK-Phenyl Metal-free HPLC Columns
Improving peak shape for chelating or phosphoric compounds
2 mm I.D. - 30-250 mm Length - PEEK / SS316 - UHPLC compatible
- Metal-free (PEEK) internal structuren
- UHPLC compatible metal housing
- Ideal for chelating compounds
- Ideal for phosphoric compounds
- LC-MS compatible 2mm I.D.
- Wide selection of stationary phases
This metal-free column is an Imtakt original design. The entire internal surface of these columns are made with PEEK material, including the frits, and is therefore extremely inert with respect to chelating compounds. The outer portion of these columns are made from stainless steel (SS316) making them suitable for extremely high pressures, and are UHPLC compatible.
Phosphoric compounds can interact with the exposed metal surfaces within the column causing peak tailing, as seen in the figure to the left.
Imtakt's metal-free columns are designed to specifically improve these poor peak shapes by decreasing unwanted secondary chelating effects.
Improving peak shape of chelating or phosphoric compounds
Chelating and phosphoric compounds often have difficulty with poor peak shape and/or sensitivity due to undesired interaction between metal parts in the column and the structure of these compounds. Imtakt's UHPLC compatible metal-free columns, which are an Imtakt original design, will improve these
problems and are available in a wide range of stationary phases.
Range of Unison UK-Phenyl 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 | UKP20 | UKP30 | UKP00 | ||||
20 | UKP29 | UKP39 | UKP09 | ||||
30 | UKP11 | UKP71 | UKP21 | UKP31 | UKP01 | UKP61 | UKPP1 |
50 | UKP12 | UKP72 | UKP22 | UKP32 | UKP02 | UKP62 | UKPP2 |
75 | UKP13 | UKP73 | UKP23 | UKP33 | UKP03 | UKP63 | UKPP3 |
100 | UKP14 | UKP74 | UKP24 | UKP34 | UKP04 | UKP64 | UKPP4 |
150 | UKP15 | UKP75 | UKP25 | UKP35 | UKP05 | UKP65 | UKPP5 |
250 | UKP16 | UKP76 | UKP26 | UKP36 | UKP06 | UKP66 | UKPP6 |
500 | UKP07 | ||||||
3 µm Columns, Pressure Limits of up to : 50MPa, 500 bar, 7,500 psi | |||||||
10 | UKP20T | UKP30T | UKP00T | ||||
20 | UKP29T | UKP39T | UKP09T | ||||
30 | UKP11T | UKP71T | UKP21T | UKP31T | UKP01T | ||
50 | UKP12T | UKP72T | UKP22T | UKP32T | UKP02T | ||
75 | UKP13T | UKP73T | UKP23T | UKP33T | UKP03T | ||
100 | UKP14T | UKP74T | UKP24T | UKP34T | UKP04T | ||
150 | UKP15T | UKP75T | UKP25T | UKP35T | UKP05T | ||
250 | UKP16T | UKP76T | UKP26T | UKP36T | UKP06T | ||
3 µm Columns, Pressure Limits of up to : 100MPa, 1000 bar, 15,000 psi | |||||||
30 | UKP21U | ||||||
50 | UKP22U | ||||||
75 | UKP23U | ||||||
100 | UKP24U | ||||||
150 | UKP25U | ||||||
250 | UKP26U | ||||||
3 µm Metal-Free Columns Pressure Limits of up to : 50MPa, 500 bar, 7,500 psi | |||||||
30 | UKP21F | ||||||
50 | UKP22F | ||||||
75 | UKP23F | ||||||
100 | UKP24F | ||||||
150 | UKP25F | ||||||
250 | UKP26F |
Column Guard System for Unison UK-Phenyl:
Product Code | Product Name | Product Description |
GCUKPC | Guard Cartridge UK-Phenyl | 3um,Phenyl,end-capped (5x1mm), 3pcs |
GCUKPM | Guard Cartridge UK-Phenyl | 3um,Phenyl,end-capped (10x8mm), 2pcs |
GCUKPS | Guard Cartridge UK-Phenyl | 3um,Phenyl,end-capped (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
- Model: UKP21F
- Manufactured by: Imtakt