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Merck

20275

Supelco

AMBERLITE XAD®-2

pkg of 100 g

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About This Item

CAS号:
分類程式碼代碼:
23151817

形狀

solid

包裝

pkg of 100 g

存貨情形

not available in (Currently experiencing backorder delays due to raw material supply disruption)

技術

HPLC: suitable
LPLC: suitable

表面積

~300 m2/g

基質

styrene-divinylbenzene (macroreticular)

基質活性組

polymer

粒徑

20-60 mesh

孔徑

~0.65 mL/g pore volume
90 Å mean pore size

密度

1.02 g/mL at 25 °C (true wet)(lit.)
1.08 g/mL at 25 °C (skeletal)(lit.)

分離技術

reversed phase

儲存溫度

2-8°C

InChI

1S/C24H27NO5/c1-24(2,3)30-22(27)13-12-16(14-26)25-23(28)29-15-21-19-10-6-4-8-17(19)18-9-5-7-11-20(18)21/h4-11,14,16,21H,12-13,15H2,1-3H3,(H,25,28)/t16-/m0/s1

InChI 密鑰

BCIPGSZQUDLGSY-INIZCTEOSA-N

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一般說明

Amberlite XAD-2是苯乙烯-二乙烯基苯树脂的疏水共聚物,其需要更长的纯化过程,通常用作吸附剂。根据疏水基团的芳香性和大小的不同,Amberlite XAD-2树脂可通过低能量物理相互作用对有机化合物进行吸附。
非离子型大网格树脂,通过疏水性和极性相互作用来完成离子吸附与解吸;通常用于等度条件下。
规格:

應用

  • 在Soxhlat萃取技术中,AMBERLITE XAD®-2可用作有机氯化合物萃取中的吸附剂。在HPLC柱色谱分析中,
  • AMBERLITE XAD®-2可用作蜂蜜样品提取中的吸附剂。
  • AMBERLITE XAD®-2可用于吸附色谱。
用于分子量高达 20,000 的疏水性化合物的多环芳烃吸附剂树脂,具体用途包括酚类和有机物的去除,表面活性剂、芳香化合物和抗生素的回收。可用作催化或金属去除的助剂。经整理的美国环保局版本请参见 Supelpak-2 和 Supelpak-2B。
     

法律資訊

Amberlite is a trademark of DuPont de Nemours, Inc.
XAD is a registered trademark of The Dow Chemical Company or an affiliated company of Dow

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

Eyeshields, Gloves, type N95 (US)


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Application of Amberlite XAD resins to the isolation of humic substances from sea water.
Grzybowski, W.
Oceanologia, 33, 105-109 (1992)
Sorption of sodium dodecyl sulfate on amberlite XAD-2 resin.
HIRAIDE, Masataka, Toshihiko SHIMA, and Hiroshi KAWAGUCHI.
Analytical Sciences, 10, 505-507 (1994)
Trapping efficiency of polyurethane foam and Amberlite XAD-2 for various organochlorine compounds
Nerin, C., et al.
Fresenius Journal of Analytical Chemistry, 352, 609-611 (1995)
M Tamura et al.
The Journal of biological chemistry, 260(17), 9672-9677 (1985-08-15)
Na+,K+-ATPase inhibitors have been found to exist in acutely saline-infused hog plasma, which also inhibit the specific binding of ouabain to Na+,K+-ATPase and the binding of digoxin to specific anti-digoxin antibody. Two of these inhibitors were purified by a combination
I Martos et al.
Journal of agricultural and food chemistry, 48(5), 1498-1502 (2000-05-23)
European Eucalyptus honeys showed a common and characteristic HPLC profile in which the flavonoids myricetin (3,5,7,3',4', 5'-hexahydroxyflavone), tricetin (5,7,3',4',5'-pentahydroxyflavone), quercetin (3,5,7,3',4'-pentahydroxyflavone), luteolin (5,7,3', 4'-tetrahydroxyflavone), and kaempferol (3,5,7, 4'-tetrahydroxyflavone) were identified. Their contents, and relative amounts, in the analyzed honey samples

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