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The real alternative to Waters Spherisorb - 100% Compatible
Spherisil HPLC columns and UCC Cartridges from Capital Analytical represent a 100% compatible alternative to Waters Spherisorb columns for all HPLC applications. Compare for yourself the chromatograms below which show the identical results obtained with both Capital Spherisil and Waters Spherisorb for compounds of vastly differing polarities. Existing Spherisorb methods can be directly carried out on Capital Spherisil using exactly the same chromatographic run conditions with no changes in selectivity or retention characteristics.
Capital Spherisil is available in the following phases: ODS1, ODS2, C8, Cyano, Amino, Phenyl, SCX and SAX. All phases are available in 10, 5 and 3µm particle diameters.
The tests below were carried out on Spherisil ODS1 and Waters Spherisorb ODS1. Equal degrees of compatability have also been demostrated on other phases. (Please contact our sales office if you require additional information)
Run Conditions: 15cm x 4.6mm i.d. 40:60 Acetonitirle:Water (20mM Phosphate pH 2.5), Column:15cm x4.6mm
Capital Spherisil - Test 1
Analytes: Uracil, Phenol, Cresol, 3,5-Xylenol and 2,5-Xylenol
Capital Spherisil - Test 2
Analytes: Uracil, Aniline, Cresol, Nitrobenzene and Toluene
Capital Spherisil - Test 3
Analytes: Cinamic Acid, Nitrobenzene, Amitriptyline and Biphenyl
Specifications
Available Phases: ODS1, ODS2, C1, C6, C8, CN, NH2, Ph
Particle Diameter: 3, 5 and 10µm
Pore Diameter: 80Angstrom
Surface Area: 220m2 / g
Quality
All Capital Spherisil columns must undergo the most stringent quality control conditions in our ISO9002 approved laboratory. Spherisil columns provide the same chromatographic performance as Spherisorb with lower column back pressures thanks to Capital's proprietary packing technique.
All materials are held in stock for immediate delivery from the narrow bore scale through to preparative columns.
In all tests Spherisil was shown to be virtually indistinguishable from Waters Spherisorb except for one important factor - price....
Spherisil Ordering Information
The following table lists catalogue numbers and prices for various column lengths of 4.6mm i.d.. Please look for the phase you require and select the appropriate column lenght. Prices for 2.1mm i.d. and 3.2mm i.d. columns are as 4.6mm.
Length |
Phase |
Cat. No. |
Price (£) |
|
2cm (Guard) |
Si |
5UA102 |
|
5cm |
Si |
5UA105 |
|
10cm |
Si |
5UA110 |
|
15cm |
Si |
5UA115 |
|
20cm |
Si |
5UA120 |
|
25cm |
Si |
5UA125 |
|
2cm (Guard) |
C1 |
5UB102 |
|
5cm |
C1 |
5UB105 |
|
10cm |
C1 |
5UB110 |
|
15cm |
C1 |
5UB115 |
|
20cm |
C1 |
5UB120 |
|
25cm |
C1 |
5UB125 |
|
2cm (Guard) |
C6 |
5UE102 |
|
5cm |
C6 |
5UE105 |
|
10cm |
C6 |
5UE110 |
|
15cm |
C6 |
5UE115 |
|
20cm |
C6 |
5UE120 |
|
25cm |
C6 |
5UE125 |
|
2cm (Guard) |
C8 |
5UF102 |
|
5cm |
C8 |
5UF105 |
|
10cm |
C8 |
5UF110 |
|
15cm |
C8 |
5UF115 |
|
20cm |
C8 |
5UF120 |
|
25cm |
C8 |
5UF125 |
|
2cm (Guard) |
ODS-1 |
5UG102 |
|
5cm |
ODS-1 |
5UG105 |
|
10cm |
ODS-1 |
5UG110 |
|
15cm |
ODS-1 |
5UG115 |
|
20cm |
ODS-1 |
5UG120 |
|
25cm |
ODS-1 |
5UG125 |
|
2cm (Guard) |
ODS-2 |
5UH102 |
|
5cm |
ODS-2 |
5UH105 |
|
10cm |
ODS-2 |
5UH110 |
|
15cm |
ODS-2 |
5UH115 |
|
20cm |
ODS-2 |
5UH120 |
|
25cm |
ODS-2 |
5UH125 |
|
2cm (Guard) |
Phenyl |
5UK102 |
|
5cm |
Phenyl |
5UK105 |
|
10cm |
Phenyl |
5UK110 |
|
15cm |
Phenyl |
5UK115 |
|
20cm |
Phenyl |
5UK120 |
|
25cm |
Phenyl |
5UK125 |
|
2cm (Guard) |
CN |
5UL102 |
|
5cm |
CN |
5UL105 |
|
10cm |
CN |
5UL110 |
|
15cm |
CN |
5UL115 |
|
20cm |
CN |
5UL120 |
|
25cm |
CN |
5UL125 |
|
2cm (Guard) |
NH2 |
5UM102 |
|
5cm |
NH2 |
5UM105 |
|
10cm |
NH2 |
5UM110 |
|
15cm |
NH2 |
5UM115 |
|
20cm |
NH2 |
5UM120 |
|
25cm |
NH2 |
5UM125 |
|
|
|
|
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