NH2 (aminopropyl SPE columnae)
Overview:
NH2 (amino) est aminopropyl extractio columnae cum silica gel. Infirma polaris phaselus et anion commutator, per infirmam anionem commutationis (solutio aquea) vel adsorptionis verticitatis (non- polaris solutio organica) ad effectum obtinet, ergo duplicem munus habet. Praeparatio cum solutionibus nonpolaribus, ut n-hexane, formare potest vincula hydrogenii cum moleculis cum -oh, -nh vel -sh, et amino PKa= 9.8; Effectus anionis infirmior est quam SAX, et in PH < 7.8 Solutio aquea, adhiberi potest pro agente debili anion commutabili, quod adhiberi potest ad tollendas aniones fortes sicut acidum sulfonicum in sample.
Vinculum aminopropyl valde polarium in solutionibus organicis nonpolaris adsorbent et infirmam anion-commutationem retentionis in solutione aquea habet. NH2 bene facit in variis specimen subiecta et in cibo, ambitu, pharmaceutica et medicina adhiberi potest.
singula
Matrix：Silica
Function Group：Ammoniacus propyl
Mechanismus Actionis, Positive Phase extractio, debilis anion commutatio
Particula Size： 40-75μm
Superficies Area：510 /g
Pore mediocris Location：60Å
Applicationem: Solum, aqua, corpus fluidorum (plasma/urine etc.); Food
Sorbent Information
Matrix：Silica Function Group：Ammonia Propyl Mechanismus Actionis Positivus Phase extractio, debilis anion commutatio Carbon Content：4.5% Particula Size：45-75μm Superficies Area：200㎡/g Mediocris Pore Size：60Å
Applicationem
Solum, aqua, corpus fluidorum (plasma/urine etc.); Food
Typical Applications
Aniones validae, ut sulfonatae, in pH<7.8 solutione aquea extractio et separatio isomers Phenol, pigmenta phenolica, fructus naturales fractione Petroleum, saccharum, Medicamenta et eorum metabolitae
| Sorbents | Forma | Specification | Pcs/pk | Cat.No |
| NH2 | Cartridge
| 100mg/1ml | 100 | SPENH1100 |
| 200mg/3ml | 50 | SPENH3200 | ||
| 500mg/3ml | 50 | SPENH3500 | ||
| 500mg/6ml | 30 | SPENH6500 | ||
| 1g/6ml | 30 | SPENH61000 | ||
| 1g/12ml | 20 | SPENH121000 | ||
| 2g/12ml | 20 | SPENH122000 | ||
| Plates | 96×50mg | 96-bene | SPENH9650 | |
| 96×100mg | 96-bene | SPENH96100 | ||
| 384×10mg | 384-bene | SPENH38410 | ||
| Sorbent | 100g | Utrem | SPENH100 |
