Skip to Content
MilliporeSigma
All Photos(1)

Documents

1.01894

Millipore

Brij® 35 solution

(30% w/w in water) for biochemistry

Synonym(s):

Polyoxyethylene (23) Lauryl Ether, Polyoxyethylene lauryl ether, Polyoxyethyleneglycol Dodecyl Ether

Sign Into View Organizational & Contract Pricing


About This Item

UNSPSC Code:
12352401
NACRES:
NA.21

Quality Level

form

liquid

pH

5-7 (20 °C in H2O)

density

1.03 g/cm3 at 20 °C

storage temp.

15-25°C

General description

Brij® 35 is a common nonionic surfactant, which has a dodecyl apolar core and a polyoxyethylene chain-formed polar surface. It comprises several hydrophobic and hydrogen-bonding interaction sites with target analytes. Brij 35 is edible and non-toxic.

Application

Brij® 35 solution has been used to develop a novel hexafluoroisopropanol (HFIP)/Brij-35 supramolecular solvent (SUPRAS)-based liquid-phase microextraction (LPME) of parabens. It has also been used to study the formation of water-in-ionic liquid (w/IL) microemulsions in IL 1-butyl-3-methylimidazolium hexafluorophosphate ([bmim][PF6]).

Biochem/physiol Actions

Brij® 35 is known as the “green” modifier in micellar liquid chromatography due to its capability to simulate the biopartitioning process. It forms water-in-ionic liquid (w/IL) microemulsions with IL 1-butyl-3-methylimidazolium hexafluorophosphate ([bmim][PF6]) in the bulk phase. It can also form reverse micelle-type aggregates inside [bmim][PF6] in the absence of added water.

Analysis Note

Identity (IR-spectrum): conforms
Turbidity: ≤ 2.0 NTU
(equivalent to turbidityclass I according to DAB)

Legal Information

Brij is a registered trademark of Croda International PLC

pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2

Storage Class

12 - Non Combustible Liquids

wgk_germany

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Customers Also Viewed

Slide 1 of 6

1 of 6

USP

USP

1372468

Polyoxyl 23 lauryl ether

Brij® S20

Sigma-Aldrich

P4019

Brij® S20

Brij® S 100 average Mn ~4,670

Sigma-Aldrich

466387

Brij® S 100

Knitted reactor coil L × I.D. 5 m × 0.5 mm, volume 1.0 mL

57405

Knitted reactor coil

Jia Chen et al.
Journal of chromatography. A, 1591, 33-43 (2019-01-21)
A novel supramolecular solvent (SUPRAS) based on hexafluoroisopropanol (HFIP)/Brij-35 was proposed for liquid-phase microextraction (LPME) of parabens in water samples, pharmaceuticals and personal care products. Brij-35 is a cost-effective and non-toxic non-ionic surfactant, but it has a high cloud point
Rewa Rai et al.
Langmuir : the ACS journal of surfaces and colloids, 30(34), 10156-10160 (2014-08-15)
Brij-35, a common and popular nonionic surfactant, is shown to form water-in-ionic liquid (w/IL) microemulsions with IL 1-butyl-3-methylimidazolium hexafluorophosphate ([bmim][PF6]) as the bulk phase. The presence of w/[bmim][PF6] microemulsions is hinted by the significantly increased solubility of water in Brij-35

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service