추천 제품
product name
AmberChrom™ 1X4 chloride form, 200-400 mesh, Anion Exchange Resin
Quality Level
설명
cross-linkage 4%
형태
beads
파라미터
66 °C OH- form max. temp.
99 °C Cl- form max. temp.
수분
55-63%
기술
LPLC: suitable
기질
styrene-divinylbenzene (gel)
기질 활성군
quaternary ammonium
입자 크기
200-400 mesh
작동 pH
0-14
용량
1.0 meq/mL capacity
분리 기술
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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애플리케이션
This 1X4, anion-exchange resin, was used as adsorbent material in characterization of iodinated contrast media using 11B NMR and capillary electrophoresis. The unreacted fluoride in a solution was removed by passing the solution through a column packed with 1X4-50 chloride form.
Strongly basic (type I) anion exchange resin for fine pharmaceuticals; meets requirements of FDA Food Additive Regulation 21 CFR 173.25.
특징 및 장점
strongly basic anion.
기타 정보
This ion-exchange resin has not been specially processed nor cleaned. We suggest that it be treated to a suitable preliminary elution and wash.
법적 정보
Amberchrom is a trademark of DuPont de Nemours, Inc.
Storage Class Code
11 - Combustible Solids
WGK
WGK 2
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
개인 보호 장비
Eyeshields, Gloves, type N95 (US)
Choose from one of the most recent versions:
Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine, 51(6), 643-650 (1999-12-03)
We report on the preparation of a hypoxia marker 2-(2-nitroimidazol-1[H]-yl)-N-(3-fluoropropyl)acetamide (EF1) and its 18F analog, 2-(2-nitroimidazol-1[H]-yl)-N- (3-[18F]fluoropropyl)acetamide ([18F]-EF1). Two methods for the preparation of 3-fluoropropylamine, the EF1 side chain, are described. [18F]-EF1 was prepared with a radiochemical yield of 2%
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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