Copure® PRS SPE Cartridges
Extracting weak bases in biological fluids
Details
Copure ® PRS is a strong cation exchange sorbent with excellent retention for weakly basic compounds.
PRS shows unique selectivity owing to the absence of non-polar interactions. It is an alternative to SCX if non-polar components in samples couldn’t be removed by using the latter.
Features:
- High recoveries for pyridinic compounds
- Simple retention mechanism, no non-polar interactions
Specifications:
Carbon content: 4.5%Surface area: 310 m 2/g
Particle size: 40 - 75 μm
Pore size: 100 Å
Applications:
- Determination of drugs and their metabolites in biological fluids
- Determination of basic pollutants such as malachite green，gentian violet, tetrodotoxin and methylene blue
Related Methods:
- NY/T 1756-2012 Determination of malachite green in feeds
- GB/T 20361-2006 Determination of malachite green and gentian violet residues in fishery products - High performance liquid chromatography with fluorescence detector
Order Information:
| Product No. | Description | Format | Qty. |
|---|---|---|---|
| COPRS1100 | Copure ® PRS SPE Cartridges | 100mg/1mL | 100/Box |
| COPRS3100 | Copure ® PRS SPE Cartridges | 100mg/3mL | 50/Box |
| COPRS3200 | Copure ® PRS SPE Cartridges | 200mg/3mL | 50/Box |
| COPRS3500 | Copure ® PRS SPE Cartridges | 500mg/3mL | 50/Box |
| COPRS6200 | Copure ® PRS SPE Cartridges | 200mg/6mL | 30/Box |
| COPRS6500 | Copure ® PRS SPE Cartridges | 500mg/6mL | 30/Box |
| COPRS61000 | Copure ® PRS SPE Cartridges | 1000mg/6mL | 30/Box |
| COPRS121000 | Copure ® PRS SPE Cartridges | 1000mg/12mL | 20/Box |
| COPRS122000 | Copure ® PRS SPE Cartridges | 2000mg/12mL | 20/Box |
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Product Category
- Respiratory care
- Sample Prep
- Life Science
- Filtration
-
Consumables & Parts
- Filtration Plates
- Filtration Columns
- Empty SPE Cartridges, Frits & Sorbents
- Empty Affinity Chromatography Columns
- Empty FPLC Columns
- Empty Synthesis Columns
- Empty Tubes Without Frits
- Empty Column Kits
- Column Accessories
- Autosampler Vials
- Syringe Filters
- Microfiltration Membrane
- Sample Collection Plates
- Electronic Pipettes
- manifolds-vacuum manifolds
- Manifold
- OEM
Contact Us
| Contacts ： | Biocomma Limited |
|---|---|
| Phone ： | 0086-755-25431879 |
| Fax ： | 0086-755-25498726 |
| Email ： | commashop08@biocomma.cn |
| Website ： | www.biocomma.com |
| Address ： | Ground FL, Bldg. 12, Zhonghaixin Innovation Industrial Center, 12 Ganli 6th Rd., Ganli Industrial Park, Jihua St., Longgang Dist., Shenzhen, Guangdong, 518114 P.R. China |