44519
Dowex 50W X8 Ion Exchange Resin
hydrogen form, 200-400 mesh, strongly acidic
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Product Name
Dowex 50W X8, hydrogen form, strongly acidic, 200-400 mesh
description
cross-linkage 8%
Quality Level
form
beads
moisture
50-58%
technique(s)
LPLC: suitable
loss
~55% loss on drying, 110 °C
matrix
styrene divinylbenzene (gel)
matrix active group
sulfonic acid functional group
particle size
200-400 mesh
capacity
1.1 meq/mL by wetted bed volume
separation technique
cation exchange
SMILES string
C(C)c3c(cccc3)C=C.c2(c(cccc2)C=C)C=C.c1(ccccc1)C=C
InChI
1S/C10H12.C10H10.C8H8/c2*1-3-9-7-5-6-8-10(9)4-2;1-2-8-6-4-3-5-7-8/h3,5-8H,1,4H2,2H3;3-8H,1-2H2;2-7H,1H2
InChI key
NWUYHJFMYQTDRP-UHFFFAOYSA-N
General description
Dowex 50WX8 hydrogen form is used as stripper resin and can be regenerated by 0.25N sulphuric acid when exhausted. Dowex 50WX8 hydrogen form is used as catalyst. It is used in deionizing supernatant fraction samples for paper chromatography.
Application
Dowex 50WX8 hydrogen form may be used in separation medium for TLC, paper chromatography and LPLC.
Legal Information
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signalword
Warning
hcodes
pcodes
Hazard Classifications
Eye Irrit. 2
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
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Novel ion exchange chromatographic method using conductimetric detection.
Small, Hamish, Timothy S. Stevens, and William C. Bauman.
Analytical Chemistry, 47, 1801-1809 (1975)
Hydrogen generation from hydrolysis of sodium borohydride using Ni-Ru nanocomposite as catalysts.
Liu, Cheng-Hong, et al.
International Journal of Hydrogen Energy, 34, 2153-2163 (2009)
Jianghong Yan et al.
Acta biochimica et biophysica Sinica, 52(12), 1360-1372 (2020-11-25)
Inducible nitric oxide synthase (iNOS) plays critical roles in the inflammatory response and host defense. Previous research on iNOS regulation mainly focused on its gene expression level, and much less is known about the regulation of iNOS function by N-glycosylation.
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 44519-100G | 04061838514745 |