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CDS Analytical LLC
CDS Analytical LLC is a leading provider of innovative sample preparation products. In first quarter of 2019, CDS Analytical LLC acquired the rights to the well-known Empore™ SPE products from 3M Purification Inc. and is now the new manufacturer of the Empore™ products. The Empore™ product line includes various filter discs as well as SPE cartridges and well plates equipped with them and vacuum manifolds.
Empore™ Solid Phase Extraction (SPE) Disks provide an efficient alternative to liquid/liquid extraction for sample preparation. A proprietary process is used to entrap adsorbent particles into a matrix of inert PTFE to create a mechanically stable and very thin sorbent disk. Further advantages of the Empore™ SPE products are:
- Smallest bed volume with highest sorbent density
- Highest homogeneity
- Elimination of void space and channeling effects
- Uniform particle distribution - very low fines
- Large surface area for sorbent/sample contact
- Ultra-fast flow-rate and high throughput possible
- Comparable small elution volumnes
The Empore™ SPE products are available as discs, cartridges or well plates. These are available with different sorbent modifications, covering a very broad analyte spectrum.
1. Reversed-Phase: C18, C8, UR[1], SDB-XC[2], Activated Carbon, Oil & Grease
2.Mixed-Phase: MPC, UR, SDB-RPS[3]
3.Ion-Exchange: Cation Exchange, Anion Exchange, Chelating, SDB-RPS[3]
4.RAD-Disks: Sr, Ra, Tc & Cs
[1] Universal-Resin - A Terpolymer based on Styrene-Divinylbenzene
[2] Styrene-Divinylbenzene
[3] Styrene-Divinylbenzene - Reversed-Phase Sulfonate
Empore™ SPE products are used in many different areas. For example, in environmental, food or pharmaceutical analysis, as well as in university research.
Technical Data
| Item number | Product description | Pack size | Package size |
| 660 | Sealing Tape Pad for 96 Well Plates | - | 1500 tapes/case (6 packs of 10 pads, 25 tapes/pad) |
| FA-400 | Filter Aid 400 | 1.5 kg | 1.5 kilogram bottle/case |
| 4114SD | C8-SD Extraction Disk Cartridge | 4mm/1mL | 300 cartridges/case (3 packs of 100 cartridges) |
| 4115SD | C18-SD Extraction Disk Cartridge | 4mm/1mL | 300 cartridges/case (3 packs of 100 cartridges) |
| 4215SD | C18-SD Extraction Disk Cartridge | 7mm/3mL | 150 cartridges/case (3 packs of 50 cartridges) |
| 4245SD | UR-SD Extraction Disk Cartridge | 7mm/3mL | 150 cartridges/case (3 packs of 50 cartridges) |
| 4315SD | C18-SD Extraction Disk Cartridge | 10mm/6mL | 90 cartridges/case (3 packs of 30 cartridges) |
| 2214 | C8 Extraction Disk | 47mm | 60 discs/case (3 packs of 20 discs) |
| 2215 | C18 Extraction disc | 47 mm | 60 discs/case (3 packs of 20 discs) |
| 2240 | SDB-XC Extraction Disk | 47 mm | 60 discs/case (3 packs of 20 discs) |
| 2241 | SDB-RPS Extraction Disk | 47 mm | 60 discs/case (3 packs of 20 discs) |
| 2251 | Cation Extraction Disc | 47 mm | 60 discs/case (3 packs of 20 discs) |
| 2252 | Anion Extraction Disc | 47 mm | 60 discs/case (3 packs of 20 discs) |
| 2270 | Oil & Grease Extraction Disc | 47 mm | 60 discs/case (3 packs of 20 discs) |
| 2271 | Chelating Extraction Disk | 47 mm | 60 discs/case (3 packs of 20 discs) |
| 2272 | Carbon Extraction Disc | 47 mm | 60 discs/case (3 packs of 20 discs) |
| 2314 | C8 Extraction disc | 90 mm | 30 discs/case (3 packs of 10 discs) |
| 2315 | C18 Extraction disc | 90 mm | 30 discs/case (3 packs of 10 discs) |
| 2340 | SDB-XC Extraction Disk | 90 mm | 30 discs/case (3 packs of 10 discs) |
| 2370 | Oil & Grease Extraction Disk | 90 mm | 30 discs/case (3 packs of 10 discs) |
| 3290 | Strontium Extraction discs | 47 mm | 60 discs/case (3 packs of 20 discs) |
| 3291 | Radium Extraction discs | 47 mm | 60 discs/case (3 packs of 20 discs) |
| 3292 | Technetium Extraction discs | 47 mm | 60 discs/case (3 packs of 20 discs) |
| 6065 | 96 Well Small Volume Filter Plate | 1.2mL | 12 plates/case |
| 6014SD | C8 96 Well Extraction Disk Plate | 1.2mL | 12 plates/case |
| 6015SD | C18 96 Well Extraction Disk Plate | 1.2mL | 12 plates/case |
Downloads
Brochures
CDS Empore EZ-Trace Workstation Brochure
CDS Empore SPE Catalogue
CDS Empore SPE Supplies Brochure
Technical support
CDS Empore 96-Well SPE Plates Filter Plate Technical Support
CDS Empore 96-Well SPE Plates Instructions for Use Technical Support
CDS Empore 96-Well SPE Plates Method Optimization Guide Technical Support
CDS Empore 96-Well SPE Plates Product List Technical Support
CDS Empore 96-Well SPE Plates Tape Pad Technical Support
CDS Empore 96-Well SPE Plates C8 and C18 Technical Support
CDS Empore SPE Cartridges Product List Technical Support
CDS Empore SPE Disks Activated Carbon Technical Support
CDS Empore SPE Disks Anion Exchange Technical Support
CDS Empore SPE Disks C8 and C18 Technical Support
CDS Empore SPE Disks Cation Exchange Technical Support
CDS Empore SPE Disks Chelating Technical Support
CDS Empore SPE Disks EPA Method 1664 Technical Support
CDS Empore SPE Disks Filter Aid Technical Support
CDS Empore SPE Disks Oil and Grease Extraction Technical Support
CDS Empore SPE Disks SDB-RPS Technical Support
CDS Empore SPE Disks SDB-XC Technical Support
CDS Empore SPE Cartridges Universal Resin Technical Support
CDS Empore SPE Plate Vacuum Manifold Technical Support
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Competent consultants are always at your side. Write a message to our consultants, we will get back to you and give you individual support.
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Application support
Availability and delivery times
Price information with individual conditions
Certificates of analysis, MSDS, data sheets