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product name
Dowex 1X4 塩化物フォーム, chloride form, 50-100 mesh
品質水準
詳細
cross-linkage 4%
形状
beads
パラメーター
66 °C OH- form max. temp.
99 °C Cl- form max. temp.
湿度
>50%
テクニック
LPLC: suitable
損失
~55% loss on drying, 110 °C
マトリックス
styrene-divinylbenzene (gel)
マトリックス活性基
SAX
粒径
50-100 mesh
使用pH
0-14
キャパシティ
1.0 meq/mL capacity
分離法
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
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アプリケーション
Dowex 1X4 chloride form is a strongly basic (type I) anion exchange resin for fine pharmaceuticals. Dowex 1X4 ion exchangers have been used to remove iodinated contrast media (ICM), water pollutants, from the water phase, suggesting a removal method for use in aquatic environments. Dowex 1X4 has also been used to determine partitioning of heavy metals (Ca, Mg, Fe and Zn) in cow milk.
高品質の医薬品用の強塩基性(タイプ I)陰イオン交換樹脂;FDA食品添加物規制 21CFR(連邦規則集)173.25の要件を満たしています。
法的情報
Amberchrom is a trademark of DuPont de Nemours, Inc.
保管分類コード
11 - Combustible Solids
WGK
WGK 2
引火点(°F)
Not applicable
引火点(℃)
Not applicable
個人用保護具 (PPE)
Eyeshields, Gloves, type N95 (US)
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Pawel Pohl et al.
Talanta, 71(2), 715-721 (2007-02-15)
An operationally defined fractionation protocol was developed to study the partitioning of Ca, Mg, Fe and Zn in UHT cow milks. The method was based on sorption of distinct metal species by two ion exchange columns, namely strong cation exchanger
Michelle Caetano et al.
Journal of colloid and interface science, 338(2), 402-409 (2009-08-15)
The removal of phenol from aqueous solution was evaluated by using a nonfunctionalized hyper-cross-linked polymer Macronet MN200 and two ion exchange resins, Dowex XZ (strong anion exchange resin) and AuRIX 100 (weak anion exchange). Equilibrium experimental data were fitted to
Isabella Rustighi et al.
Journal of hazardous materials, 205-206, 10-16 (2012-01-17)
Iodinated contrast media (ICM) are persistent and ubiquitous water pollutants. Because of their high water solubility and biochemical stability, their phase-separation and recovery from the aquatic environment is very difficult. Here, borate was chosen as a complexing agent of the
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