The IRA-67 resin is functionalized with tertiary amines rather than primary amines. To test the capacity, fresh resin in the free base form is required, or the resin can be regenerated using 4% NaOH or 4% NH4OH at a flow rate of 2-4 L/hr/L (0.25-0.5 gpm/cuft). This process will restore the resin to the free base form.
A9960
Amberlite™ IRA67 free base
gel form, 16-50 mesh (wet)
Sinónimos:
1,2-bis(ethenyl)benzene,4-[(E)-2-[(E)-2-but-3-enoxyethenoxy]ethenoxy]but-1-ene,N-[3-(dimethylamino)propyl]prop-2-enamide
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| Tamaño de envase | SKU | Disponibilidad | Precio |
|---|---|---|---|
| 500 g | Comprobar disponibilidad del carrito | $112.000 | |
| 1 kg | Comprobar disponibilidad del carrito | $195.000 |
Acerca de este artículo
$112.000
Comprobar disponibilidad del carrito
Servicio técnico
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gel form
Quality Segment
contains
~60% moisture content
parameter
≤60 °C temperature
moisture
~60%
matrix
Acrylic (gel)
matrix active group
polyamine
particle size
16-50 mesh (wet)
pH
0-7(effective)
capacity
1.6 meq/mL, 5.6 meq/g
SMILES string
N(CCCNC(=O)C=C)(C)C.O(CCC=C)\C=C\O\C=C\OCCC=C.c1(c(cccc1)C=C)C=C
InChI
1S/C12H18O3.C10H10.C8H16N2O/c1-3-5-7-13-9-11-15-12-10-14-8-6-4-2;1-3-9-7-5-6-8-10(9)4-2;1-4-8(11)9-6-5-7-10(2)3/h3-4,9-12H,1-2,5-8H2;3-8H,1-2H2;4H,1,5-7H2,2-3H3,(H,9,11)/b11-9+,12-10+;;
InChI key
ZGXNLYRRYYOMNG-JDDKLYJPSA-N
Application
Capacidad anormalmente alta para sustancias orgánicas grandes; desadificación, desionización de licores de procesos; aislamiento de productos naturales ácidos; novabiacina y cefalosporinas; separación de aminoácidos neutros y ácidos a pH inferiores a 10; eliminación de ácido heparínico a bajo pH; ácido cítrico; desmineralización de suero del queso.
Amberlite™ IRA-67 free base can be used in anion exchange media. It has been used as an adsorbent for lactic acid extraction from aqueous solution, and for the extraction of rhinacanthin from Rhinacanthus nasutus leaves.
Other Notes
Anteriormente conocido como IRA-68.
Legal Information
Amberlite is a trademark of DuPont de Nemours, Inc.
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Este artículo | |||
|---|---|---|---|
| particle size 16-50 mesh (wet) | particle size - | particle size - | particle size - |
| parameter ≤60 °C temperature | parameter - | parameter - | parameter - |
| matrix Acrylic (gel) | matrix - | matrix - | matrix - |
| matrix active group polyamine | matrix active group - | matrix active group - | matrix active group - |
| capacity 1.6 meq/mL, 5.6 meq/g | capacity - | capacity - | capacity - |
| form gel form | form - | form powder | form powder |
Clase de almacenamiento
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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P Gluszcz et al.
Bioprocess and biosystems engineering, 26(3), 185-190 (2004-03-05)
The aim of the study was to determine properties of selected ion-exchange resins for citric and lactic acids recovery, to define sorption isotherms for these acids at different temperatures (in the range of 20-60 degrees C) and to determine diffusion
The role of lactic acid adsorption by ion exchange chromatography.
Gao, Q., et al.
PLoS ONE, 5, 13948-13948 (2010)
P Panichayupakaranant et al.
Journal of chromatographic science, 47(8), 705-708 (2009-09-24)
A reversed-phase high-performance liquid chromatographic method is described for the simultaneous determination of rhinacanthin-C, rhinacanthin-D, and rhinacanthin-N in Rhinacanthus nasutus leaves. The method involved the use of a TSK-gel ODS-80Ts column (5 microm, 4.6 x 150 mm i.d.) with the
Número de artículo de comercio global
| SKU | GTIN |
|---|---|
| A9960-500G | 04061833418321 |
| A9960-1KG | 04061835571024 |
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Do we need to treat the resin using for example acetic acid or NaOH? And if can you also show me where I can find this information
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