Discovery® Ag-Ion SPE Tube
SUPELCO/54225-U - bed wt. 750 mg, volume 6 mL, pk of 30
Synonym: Silver Ion SPE Tube
Product Type: Equipment/Book
| application(s) | food and beverages |
| capacity | less than or equal to 1 mg (total FAMEs) |
| composition | bed wt., 750 mg |
| material | polypropylene tube |
| matrix | silica gel (irregularly shaped, acid washed) |
| matrix active group | benzenesulfonic acid bonding, Polymerically bonded, coated with silver ions |
| packaging | pk of 30 |
| particle size | 50 μm |
| pore size | 0.9 mL/g pore volume |
| 70 Å pore size | |
| product line | Discovery® |
| Quality Level | 100  |
| separation technique | normal phase |
| surface area | 480 m2/g |
| technique(s) | solid phase extraction (SPE): suitable |
| volume | 6 mL |
| Footnote: | Keywords: silver ion, silver nitrate, AgNO3 |
| General description: | Retention Mechanism: Normal phase (charge-transfer) Sample Matrix Compatibility: Organic solvents, oils, and lipids • Developed for the fractionation of FAMEs based on degree of unsaturation, and for the resolution of cis/trans isomers. • Silver counter-ions are anchored onto an SCX support using a proprietary procedure to offer optimal resolution, performance, and capacity • Each lot is tested and quality controlled for cis/trans FAME resolution |
| Legal Information: | Discovery is a registered trademark of Merck KGaA, Darmstadt, Germany |
| Symbol |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315 - H317 - H319 |
| Precautionary statements | P261 - P264 - P272 - P280 - P302 + P352 - P305 + P351 + P338 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| UNSPSC | 41115712 |