Skip to Content
Merck
All Photos(1)

Documents

X100

Sigma-Aldrich

Triton X-100

laboratory grade

Synonym(s):

t-Octylphenoxypolyethoxyethanol, Polyethylene glycol tert-octylphenyl ether

Sign Into View Organizational & Contract Pricing


About This Item

Linear Formula:
t-Oct-C6H4-(OCH2CH2)xOH, x= 9-10
CAS Number:
Beilstein:
2315025
MDL number:
UNSPSC Code:
12161900
PubChem Substance ID:
NACRES:
NA.21

biological source

synthetic

Quality Level

grade

laboratory grade

description

non-ionic

form

liquid

mol wt

micellar avg mol wt 80,000
average mol wt 625

aggregation number

100-155

CMC

0.2-0.9 mM (20-25°C)

mp

6  °C (43 °F)

transition temp

cloud point 65 °C
pour point ~7 °C

solubility

water: 0.1 mL/mL, clear to slightly hazy, colorless to faintly yellow

HLB

13.5

SMILES string

CC(C)(C)CC(C)(C)c1ccc(OCCOCCOCCOCCOCCOCCOCCO)cc1

InChI

1S/C28H50O8/c1-27(2,3)24-28(4,5)25-6-8-26(9-7-25)36-23-22-35-21-20-34-19-18-33-17-16-32-15-14-31-13-12-30-11-10-29/h6-9,29H,10-24H2,1-5H3

InChI key

HNLXNOZHXNSSPN-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

General description

Triton X-100 has hemolytic property and is used for DNA extraction.
Triton X-100 is a common non-ionic surfactant and emulsifier which is often used in biochemical applications to solubilize proteins. It is considered a comparatively mild detergent, non-denaturing, and is reported in numerous references as a routinely added reagent. It is utilized for lysing cells to extract protein and cellular organelles. It can also permeabilize the living cell membrane for transfection.

Application

Triton-X has been used:
  • In the permeabilization of cells for immunofluorescence staining
  • As a component of lysis buffer in western blot analysis
  • As a component of Tris-buffered saline for the preparation of cell sections in Immunogold labelling for electron microscope

Biochem/physiol Actions

Widely used non-ionic surfactant for recovery of membrane components under mild non-denaturing conditions.

Features and Benefits

  • Ideal for Cell Biology and Biochemical research applications
  • Non-ionic nondenaturing detergent
  • Superior wetting agent and emulsifier
  • Highly versatile surfactant

Other Notes

For additional information on our range of Biochemicals, please complete this form.

Legal Information

Tri-Chek is a trademark of Micro Essential Laboratory, Inc.
Triton is a trademark of The Dow Chemical Company or an affiliated company of Dow

Signal Word

Danger

Hazard Statements

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Skin Irrit. 2

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

483.8 °F - closed cup

Flash Point(C)

251 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

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

Knockdown of miR-210 decreases hypoxic glioma stem cells stemness and radioresistance
Yang W, et al.
Experimental Cell Research, 326(1), 22-35 (2003)
José Francisco Lima-Barbero et al.
Experimental & applied acarology, 78(4), 555-564 (2019-08-02)
Blood-feeding ectoparasites constitute a growing burden for human and animal health, and animal production worldwide. In particular, mites (Acari: Gamasida) of the genera Dermanyssus (Dermanyssidae) and Ornithonyssus (Macronyssidae) infest birds and cause gamasoidosis in humans. The tropical fowl mite, Ornithonyssus
alpha -Synuclein Is Degraded by Both Autophagy and the Proteasome
Webb LJ, et al.
The Journal of Biological Chemistry, 278(27), 25009-25013 (2003)
Masoumeh Zangeneh et al.
Materials science & engineering. C, Materials for biological applications, 103, 109739-109739 (2019-07-28)
The purpose of this study was to investigate the radiation dose enhancement effects of gadolinium-doped zinc oxide nanoparticles (Gd-doped ZnO NPs) under the megavoltage (MV) X-ray irradiation. ZnO NPs have preferred photocatalytic properties under UV light for cancer killing. UV
Growth and hydration of Triton X-100 micelles in monovalent alkali salts: a light scattering study
Molina-Bolivar JA, et al.
The Journal of Physical Chemistry B, 106(4), 870-877 (2002)

Articles

Millicell® hanging cell culture inserts for staining and microscopic analysis directly from the insert. Learn to utilize hanging cell culture inserts in barrier measurements.

Protocols

Enzymatic activity assay for cholesterol oxidase, excluding specific product numbers, providing guidelines for accurate cholesterol oxidase assays.

Techniques for protein antigen molecular weight determination, protein interactions, enzymatic activity, and post-translational modifications.

This page shows how to solubilize membrane proteins with products from Cytiva.

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