产品说明

一般描述

Dowex^® 50WX4 hydrogen form is a nonmacroporous gelform bead resin. Dowex^® 50WX4 hydrogen form can be used as a column packing material which is used in anion exchange chromatography.

应用

Dowex^® 50WX4 hydrogen form was used:

• to investigate the effect of particle size on drug loading and release profiles
• for conversion of D,L-glyceraldehyde 3-phosphate diethyl acetal (barium salt) on treatment with boiling water to free aldehyde D,L-glyceraldehyde 3-phosphate

强酸性阳离子交换树脂，符合美国食品药品管理局食品添加剂法规 21 CFR 173.25 的要求。

包装

100, 500 g in poly bottle

其他说明

该强酸性阳离子交换树脂未作特别处理或清洗。建议进行适当的初步洗脱和清洗。

法律信息

Amberchrom is a registered trademark of The Dow Chemical Company or an affiliated company of Dow
DOWEX is a registered trademark of The Dow Chemical Company or an affiliated company of Dow

基本信息

线性分子式	(C10H12 · C10H10 · C8H8)x
MDL编号	MFCD00132725
NACRES	SB.52

产品性质

质量水平	100
形式	beads
交联	4%
湿度	64-72%
technique(s)	LPLC: suitable
基质	styrene-divinylbenzene (gel)
基质活性基团	sulfonic acid functional group
粒径	50-100 mesh
容量	1.1 meq/mL by wetted bed volume
分离技术	cation exchange
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

安全信息

象形图
警示用语：	Warning
危险声明	H319
预防措施声明	P305 + P351 + P338
危险分类	Eye Irrit. 2
储存分类代码	13 - Non Combustible Solids
WGK	WGK 3
闪点(F)	Not applicable
闪点(C)	Not applicable
个人防护装备	dust mask type N95 (US), Eyeshields, Gloves