推薦產品
product name
AmberChrom™ 50WX4 氢型, hydrogen form, 100-200 mesh
描述
cross-linkage 4%
品質等級
形狀
beads
濕度
64-72%
技術
LPLC: suitable
基質
styrene-divinylbenzene (gel)
基質活性組
sulfonic acid functional group
粒徑
100-200 mesh
容量
1.1 meq/mL by wetted bed volume
分離技術
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 密鑰
NWUYHJFMYQTDRP-UHFFFAOYSA-N
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相關類別
一般說明
Dowex 50WX4 氢型是一种非大孔凝胶珠树脂。Dowex 50WX4 氢型可作为阴离子交换色谱柱填料。
應用
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。
用于从废弃核材料中回收有用的放射性物质。
采用 Dowex 50WX4 氢形式：
- 考察粒度对载药量和释放曲线的影响
- 用于转换 D,L-甘油醛 3-二乙基缩醛（钡盐）用沸水处理，得到游离醛 D,L-甘油醛 3-磷酸
其他說明
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。
法律資訊
Amberchrom is a trademark of DuPont de Nemours, Inc.
訊號詞
Warning
危險聲明
危險分類
Eye Irrit. 2
儲存類別代碼
11 - Combustible Solids
水污染物質分類（WGK）
WGK 3
閃點（°F）
Not applicable
閃點（°C）
Not applicable
個人防護裝備
dust mask type N95 (US), Eyeshields, Gloves
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