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44519

Dowex 50W X8 Ion Exchange Resin

Name: Dowex 50W X8 Ion Exchange Resin
Brand: SIAL

hydrogen form, 200-400 mesh, strongly acidic

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关于此项目

化学文摘社编号:

69011-20-7

UNSPSC Code:

23151817

NACRES:

SB.52

MDL number:

MFCD00132726

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产品名称

Dowex 50W X8, hydrogen form, strongly acidic, 200-400 mesh

description

cross-linkage 8%

Quality Level

100

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

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General description

Dowex 50WX8 氢型用作汽提树脂，用完后可用 0.25N 硫酸再生。Dowex 50WX8 氢型可用作催化剂。它用于除去上清部分样品中的离子进行纸层析。

Application

Dowex 50WX8 氢型可用于 TLC、纸色谱和 LPLC 的分离介质。

Legal Information

pictograms

GHS07

signalword

Warning

hcodes

H319

pcodes

P305 + P351 + P338

Hazard Classifications

Eye Irrit. 2

存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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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)

N-Glycosylation at Asn695 might suppress inducible nitric oxide synthase activity by disturbing electron transfer.

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.

Chemical composition and ultrastructure of wild-type and white mutantAspergillus nidulans conidial walls.

Claverie-Martin, Felix, Maria R. Diaz-Torres, and Michael J. Geoghegan.

Current Microbiology, 16, 281-287 (1988)

全球贸易项目编号

货号	GTIN
44519-100G	04061838514745

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