추천 제품
![(1S,4S)-(−)-2-Boc-2,5-diazabicyclo[2.2.1]heptane 95%](/deepweb/assets/sigmaaldrich/product/structures/401/063/1eb3be94-6385-4815-8b42-ff76c097cc27/640/1eb3be94-6385-4815-8b42-ff76c097cc27.png)
형태
viscous liquid
refractive index
n20/D 1.473
bp
81 °C (lit.)
density
1 g/mL at 25 °C (lit.)
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일반 설명
Poly(ethylene glycol) 4-nonylphenyl 3-sulfopropyl ether potassium salt is an anionic PEG derivative that can be used as a soft polyoxyethylene sulfonate anion.
애플리케이션
Poly(ethylene glycol) 4-nonylphenyl 3-sulfopropyl ether potassium salt can be used as an anionic surfactant in the fabrication of hierarchical β-Ni(OH)2 microspheres and nickel oxide hollow spheres for supercapacitor applications.
Poly(ethylene glycol) 4-nonylphenyl 3-sulfopropyl ether potassium salt was also demonstrated to be effective for protecting thermostable DNA polymerase during amplification reactions conducted at a temperature ranging from about 40° C to greater than 100° C.
DNA polymerases, such as Taq, do become inactive over time at the high temperatures utilized in thermal cycling reactions such as polymerase chain reaction (PCR). It has been discovered that thermostable DNA polymerases could be protected from such heat inactivation by contacting the polymerase with poly(ethylene glycol) 4-nonylphenyl 3-sulfopropyl ether potassium salt during a thermal cycling process, and improve the specificity of amplification.
Poly(ethylene glycol) 4-nonylphenyl 3-sulfopropyl ether potassium salt was also demonstrated to be effective for protecting thermostable DNA polymerase during amplification reactions conducted at a temperature ranging from about 40° C to greater than 100° C.
DNA polymerases, such as Taq, do become inactive over time at the high temperatures utilized in thermal cycling reactions such as polymerase chain reaction (PCR). It has been discovered that thermostable DNA polymerases could be protected from such heat inactivation by contacting the polymerase with poly(ethylene glycol) 4-nonylphenyl 3-sulfopropyl ether potassium salt during a thermal cycling process, and improve the specificity of amplification.
물리적 형태
~20 EO/mole
법적 정보
The composition of this product in combination with thermostable DNA polymerase (including, but not limited to, Taq polymerase) is covered by US Patent No. 7,972,828 and related foreign equivalents. In addition, use of this product may be covered by US Patent No. 8,404,464 and related foreign equivalents.
Storage Class Code
10 - Combustible liquids
WGK
WGK 3
Flash Point (°F)
No data available
Flash Point (°C)
No data available
개인 보호 장비
Eyeshields, Gloves
시험 성적서(COA)
제품의 로트/배치 번호를 입력하여 시험 성적서(COA)을 검색하십시오. 로트 및 배치 번호는 제품 라벨에 있는 ‘로트’ 또는 ‘배치’라는 용어 뒤에서 찾을 수 있습니다.
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Kuang D, et al.
The Journal of Physical Chemistry C, 113(14), 5508-5513 (2009)
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Journal of Colloid and Interface Science, 506(4), 346-354 (2017)
Solvent-free protein liquids and liquid crystals.
Adam W Perriman et al.
Angewandte Chemie (International ed. in English), 48(34), 6242-6246 (2009-07-16)
Rational synthesis of hierarchically porous NiO hollow spheres and their supercapacitor application
Yan X, et al.
Materials Letters, 95(14), 1-4 (2013)
Functionalized ZnO nanoparticles with liquidlike behavior and their photoluminescence properties
Bourlinos AB, et al.
Small, 2(4), 513-516 (2006)
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