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Merck
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16005

Sigma-Aldrich

Brij® L23

main component: tricosaethylene glycol dodecyl ether

동의어(들):

Brij 35, C12E23, Polyoxyethylene (23) lauryl ether

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About This Item

CAS Number:
9002-92-0
MDL number:
MFCD00080891
UNSPSC 코드:
12161900
PubChem Substance ID:
57647536
NACRES:
NA.21

Quality Level

200

설명

non-ionic

형태

pellets

CMC

91 μM

mp

39-43 °C

HLB 값

16.9

solubility

H2O: 40 mg/mL at 20 °C, clear to slightly hazy, colorless

양이온 미량물

Ca: ≤10 mg/kg
Cd: ≤5 mg/kg
Co: ≤5 mg/kg
Cr: ≤5 mg/kg
Cu: ≤5 mg/kg
Fe: ≤5 mg/kg
K: ≤500 mg/kg
Mg: ≤5 mg/kg
Mn: ≤5 mg/kg
Na: ≤500 mg/kg
Ni: ≤5 mg/kg
Pb: ≤5 mg/kg
Zn: ≤5 mg/kg

작용기

ether
hydroxyl

SMILES string

CCCCCCCCCCCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCO

InChI

1S/C58H118O24/c1-2-3-4-5-6-7-8-9-10-11-13-60-15-17-62-19-21-64-23-25-66-27-29-68-31-33-70-35-37-72-39-41-74-43-45-76-47-49-78-51-53-80-55-57-82-58-56-81-54-52-79-50-48-77-46-44-75-42-40-73-38-36-71-34-32-69-30-28-67-26-24-65-22-20-63-18-16-61-14-12-59/h59H,2-58H2,1H3

InChI key

IEQAICDLOKRSRL-UHFFFAOYSA-N

유사한 제품을 찾으십니까? 방문 제품 비교 안내

애플리케이션

Brij®L23 is a detergent used for measuring the concentration of carbon black in lung tissues. It has also been used for selective and rapid solubilization of microbial membrane aldehyde dehydrogenase. Additionally, the product has also been used for assessing whether acrolein could lead to pro-enzyme activation by using gelatin zymography.

생화학적/생리학적 작용

Brij® L23 also referred to as Brij 35 or Polyoxyethylene (23) lauryl ether is a non-ionic detergent that lowers the non-specific protein adsorption and reduces electroosmotic pumping drastically. This allows the pH to be varied without adversely affecting the flow rate. It also used as a nonionic surfactant that decreases the absorbance of the blank, inhibits turbidity as well as provides linearity.

기타 정보

Non-ionic polyoxyethylene ether. Used for selective and rapid solubilization of microbial membrane aldehyde dehydrogenase.

법적 정보

Brij is a registered trademark of Croda International PLC

Storage Class Code

11 - Combustible Solids

WGK

WGK 2

Flash Point (°F)

>300.2 °F - closed cup

Flash Point (°C)

> 149 °C - closed cup

개인 보호 장비

dust mask type N95 (US), 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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문서 라이브러리 방문

J K Towns et al.
Analytical chemistry, 63(11), 1126-1132 (1991-06-01)
Capillary zone electrophoretic separations of proteins have been achieved by using nonionic surfactant coated capillaries. Capillaries were prepared by derivatization of the silica surface with octadecylsilane followed by the deposition of a layer of nonionic surfactant from an aqueous solution
Cheol-Hong Lim et al.
Environmental health and toxicology, 28, e2013014-e2013014 (2013-12-05)
This study was conducted to determine whether nano-sized carbon black exposure results in greater damage in high fat diet-induced overweight rats than normal weight ones and to identify the possible causes of any differences. Two groups of Sprague-Dawley rats allocated
B T Dumas et al.
Clinica chimica acta; international journal of clinical chemistry, 258(1), 21-30 (1997-02-03)
A rapid and reliable method for measuring serum albumin employing bromcresol green is described. The addition of albumin to a solution of bromcresol green in a 0.075 M succinate buffer pH 4.20 results in an increase in absorbance at 628
R Hommel et al.
Journal of basic microbiology, 30(4), 297-300 (1990-01-01)
An improved solubilization procedure for the membrane-bound quinoprotein aldehyde dehydrogenase from Acetobacter rancens CCM 1774 was established. After the first solubilization of membrane enzymes by Brij 35 which provided important extraction of membrane proteins other than aldehyde dehydrogenase, the application
Hitesh S Deshmukh et al.
American journal of respiratory cell and molecular biology, 38(4), 446-454 (2007-11-17)
Chronic obstructive pulmonary disease (COPD), a global public health problem, is characterized by progressive difficulty in breathing, with increased mucin production, especially in the small airways. Acrolein, a constituent of cigarette smoke and an endogenous mediator of oxidative stress, increases
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