Quality Level
agency
ASTM® D6209, EPA 10,20,23,23A,TO-13A
description
purified XAD-2
form
beads (small)
packaging
jar of 100 g
sustainability
Greener Alternative Product
parameter
200 °C max. temp.
technique(s)
GC/MS: suitable, LPLC: suitable
surface area
~300 m2/g
matrix
styrene-divinylbenzene
matrix active group
polymer
particle size
20-60 mesh
pore size
~0.65 mL/g pore volume, 90 Å mean pore size
density
1.02 g/mL at 25 °C (true wet)(lit.), 1.07 g/mL at 25 °C (skeletal)(lit.)
application(s)
environmental
greener alternative category
separation technique
reversed phase
General description
Supelpak™-2是经过提纯、清洗的Amberlite™ XAD®-2树脂，满足并超过美国环保局建议的纯度标准（I级环境评估程序手册）。对于要求树脂通过环境TCO（总色谱有机物）水平的标准空气采样分析来说，它是最合适的树脂材料。玻璃容器封装。
We are committed to bringing you Greener Alternative Products. This product is a Design for Sustainability (DfS) developed product, which belongs to one of the four categories of greener alternatives. Click here to view its DfS scorecard.
Application
Supelpak-2可用作提取过程中的吸附剂，提取物可用于GC-MS、GC-FTIR、Proton NMR和GC-NPD
Legal Information
ASTM is a registered trademark of American Society for Testing and Materials
Amberlite is a trademark of DuPont de Nemours, Inc.
Supelpak is a trademark of Sigma-Aldrich Co. LLC
XAD is a registered trademark of The Dow Chemical Company or an affiliated company of Dow
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存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
相关内容
Low pressure liquid chromatography (LPLC) operates at low pressures, using a pump to drive the mobile phase onto the column.
低压液相色谱LPLC技术具有高度选择性，大多用于研究蛋白质、多肽和单克隆抗体等生物分子。LPLC技术基本具备制备能力和非破坏性，非常适于生物分子的分离和重组标签蛋白的纯化。
F J Egea González et al.
Journal of AOAC International, 80(5), 1091-1097 (1997-11-05)
A method to sample and analyze chlorothalonil and dichlofluanid in greenhouse air was evaluated. Analysis was performed by gas chromatography with electron capture detection and gas chromatography-mass spectrometry. Solid sorbents such as Chromosorb 102, Porapak R, Supelpak-2, Amberlite XAD-2, Amberlite
María Eugenia Goya et al.
Cell reports, 30(2), 367-380 (2020-01-16)
Recent discoveries have implicated the gut microbiome in the progression and severity of Parkinson's disease; however, how gut bacteria affect such neurodegenerative disorders remains unclear. Here, we report that the Bacillus subtilis probiotic strain PXN21 inhibits α-synuclein aggregation and clears
Olivier Briand et al.
The Science of the total environment, 288(3), 199-213 (2002-05-07)
An analytical method using gas chromatography-mass spectrometry has been developed for the evaluation of different sampling techniques to characterise spray drift in a commercial apple orchard. Eleven pesticides were studied (fungicides, insecticides and herbicides). A collection of airborne spray-drift pesticides
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 89505-100MG | 04061833076026 |
| 89505-50MG | 04061834167730 |
| 20279 | 04061838079398 |