产品说明

一般描述

"p.a." grade resins have been cleaned to remove residual metals, and are purified for analytical use.
Dowex^® 1X8 is a strongly basic anion exchange resin which is used as an absorbent in solid phase extraction.

应用

Dowex^® 1X8 chloride form was used:

• to separate the ³H2O from D[2-³H] glucose using Dowex columns
• in a assay to determine the pantothenate kinase using Dowex column
• to separate inositol phosphates (IPs) from myo-[3H]inositol by Dowex chromatography

用于精细化工的强碱性(I 型)阴离子交换树脂;满足 FDA 食品添加剂法规 21 CFR 173.25 的要求。

警告

可能含有黑色颗粒

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 · C3H9N)X
MDL编号	MFCD00132718
NACRES	SB.52

产品性质

质量水平	200
描述	strongly basic
形式	beads
参数	66 ℃ OH- form max. temp.
交联	8%
technique(s)	LPLC: suitable
缺失	~50% loss on drying, 110 ℃
基质	styrene-divinylbenzene (gel)
基质活性基团	quaternary ammonium
粒径	20-50 mesh
操作pH	0 - 14
容量	1.2 meq/mL by wetted bed volume
分离技术	anion exchange
InChI	1S/C10H12.C10H10.C8H8.C3H9N/c2*1-3-9-7-5-6-8-10(9)4-2;1-2-8-6-4-3-5-7-8;1-4(2)3/h3,5-8H,1,4H2,2H3;3-8H,1-2H2;2-7H,1H2;1-3H3
InChI key	HADXLRSCRPYPJJ-UHFFFAOYSA-N

安全信息

储存分类代码	13 - Non Combustible Solids
WGK	WGK 2
闪点(F)	Not applicable
闪点(C)	Not applicable
个人防护装备	Eyeshields, Gloves, type N95 (US)