Lichrosorb & Lichrosphere
- Details
- Category: p1
- Published on 11 March 2013
- Hits: 6500
Lichrosorb & Lichrosphere
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Lichrosorb is an irregular porous packing material manufactured in Germany by E.Merck of Darmstadt. Both the bonded and unbonded Lichrosorb Silicas have relatively high surface areas and are considered as one of the most retentive packing materials available on the market.
The lichrosorb particles are ground from coarser precursor materials and classified to close bands of 5, 7 and 10μm. Pore diameters of 60 and 100A are available. The 100A material is available in the following phases: NH2, CN, Diol, RP-8 and RP-18. |
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Specifications Si 60
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Lichrosorb Ordering Information
Catalogue numbers refer to 5μm materials 4.6mm
column i.d. only. For 2.1mm or 3.2mm diameter
columns please add D2 and D3 respectivley to the
standard 4.6mm i.d. columns. Prices for 2.1mm
and 3.2mm i.d. columns are as for 4.6mm i.d. For
3μm and 10μm packings substitute the first digit,
i.e., 5, in the catalogue number with the desired
particle diameter in microns.
Lichrosorb- Conventional Columns 5μm prices only
| Phase 2cm 5cm 10cm 15cm 20cm 25cm |
| (guard) |
| si 5EA102 5EA105 5EA110 5EA115 5EA120 5EA125 |
| RP8 5EF102 5EF105 5EF110 5EF115 5EF120 5EF125 |
| RP18 5EG102 5EG105 5EG110 5EG115 5EG120 5EG125 |
| CN 5EL102 5EL105 5EL110 5EL115 5EL120 5EL125 |
| NH2* 5EM102 5EM105 5EM110 5EM115 5EM120 5EM125 |
| DIOL* 5ES102 5ES105 5ES110 5ES115 5ES120 5ES125 |
| PRICE/£ see price list - page 3 |
* Not available in 5μm
LICHROSORB - Universal Cartridge Columns (UCC)
5μm prices only
10μm 5% less
| Phase 2cm 5cm 10cm 15cm 20cm 25cm |
| (guard) |
| si 5EA102 5EA105 5EA110 5EA115 5EA120 5EA125 |
| RP8 5EF102 5EF105 5EF110 5EF115 5EF120 5EF125 |
| RP18 5EG102 5EG105 5EG110 5EG115 5EG120 5EG125 |
| CN 5EL102 5EL105 5EL110 5EL115 5EL120 5EL125 |
| NH2* 5EM102 5EM105 5EM110 5EM115 5EM120 5EM125 |
| DIOL* 5ES102 5ES105 5ES110 5ES115 5ES120 5ES125 |
| PRICE/£ see price list - page 4 |
* Not available in 5μm
Lichrosphere - Conventional Columns
Lichrosphere is a general purpose spherical totally porous material available in 5 and 10μm particles.
The RP-Select B phase is particularly suitable for basic compounds.
| Phase 2cm 5cm 10cm 15cm 20cm 25cm |
| (guard) |
| si 5EB102 5EB105 5EB110 5EB115 5EB120 5EB125 |
| RP8 5EH102 5EH105 5EH110 5EH115 5EH120 5EH125 |
| RP18 5EK102 5EK105 5EK110 5EK115 5EK120 5EK125 |
| CN 5EP102 5EP105 5EP110 5EP115 5EP120 5EP125 |
| NH2* 5EN102 5EN105 5EN110 5EN115 5EN120 5EN125 |
| DIOL* 5ET102 5ET105 5ET110 5ET115 5ET120 5ET125 |
| RP-Select B 5EY102 5EY105 5EY110 5EY115 5EY120 5EY125 |
| PRICE/£ see price list - page 5 |
