16005

Brij^® L23

main component: tricosaethylene glycol dodecyl ether

• 동의어(들): Brij 35, C₁₂E₂₃, Polyoxyethylene (23) lauryl ether
• CAS Number: 9002-92-0
• MDL number: MFCD00080891
• UNSPSC 코드: 12161900
• PubChem Substance ID: 57647536
• NACRES: NA.21

속성

• Quality Level: 200
• 설명: non-ionic
• 양식: 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

설명

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

안전성 정보

• 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