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Cat. No.: HY-W250183C

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Polyoxyethylene (2) stearyl ether

Name: Polyoxyethylene (2) stearyl ether
Brand: MedChemExpress
SKU: HY-W250183C
Price: 25.00 USD
Availability: InStock
Rating: 5 (1 reviews)

(Synonyms: Polyethylene glycol octadecyl ether (n=2))

Polyoxyethylene (2) stearyl ether (Polyethylene glycol octadecyl ether (n=2)) is a nonionic surfactant. Polyoxyethylene (2) stearyl ether possesses the ability to emulsify, form vesicles, and reverse micelles. Polyoxyethylene (2) stearyl ether is commonly used in biological research such as gene delivery systems and nanovesicle preparation.

For research use only. We do not sell to patients.

CAS No.: 9005-00-9
Formula: (C₂H₄O)_nC₁₈H₃₈O

Storage:

Please store the product under the recommended conditions in the Certificate of Analysis.

Data Sheet (262 KB)

Polyoxyethylene (2) stearyl ether Chemical Structure

CAS No.: 9005-00-9

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Use of MCE Products

Fluorescent Dye

Strong Fluorescence Signal / Multi-Disciplinary Applications / High Fluorescence Specificity

Biological Activity
- Description
- In Vitro
Chemical Information
Purity & Documentation
References
Calculators
Help & FAQs
Classifications
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Biological Activity

Description

In Vitro

Emulsions containing Brij 72 (0.034 mg; 1 h) produce the largest DNA/emulsion complexes (3351 nm, broad) among the non-ionic surfactants tested, with an initial emulsion particle size of 239 nm^[1].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

Chemical Information

CAS No. 9005-00-9
Formula (C₂H₄O)_nC₁₈H₃₈O
SMILES

OCCOCCCCCCCCCCCCCCCCCC.[x]
Synonyms

Polyethylene glycol octadecyl ether (n=2)
Shipping

Room temperature in continental US; may vary elsewhere.
Storage

Please store the product under the recommended conditions in the Certificate of Analysis.

Purity & Documentation

Select Batch:

Purity: 99.98%

Assay: 99.98%

ee.: 99.98%

Data Sheet (262 KB)
COA (2659 KB)
Elemental Analysis Report (2659 KB)
HNMR (2659 KB)
CNMR (2659 KB)
RP-HPLC (2659 KB)
NP-HPLC (2659 KB)
MS (2659 KB)
LCMS (2659 KB)
IR (2659 KB)
GC (2659 KB)
OR (2659 KB)
SDS-PAGE (2659 KB)
SEC-HPLC (2659 KB)
Other Report (2659 KB)
Handling Instructions (2659 KB)

References

[1]. Liu F, et al. Effect of non-ionic surfactants on the formation of DNA/emulsion complexes and emulsion-mediated gene transfer. Pharmaceutical research. 1996 Nov;13(11):1642-6.

[2]. Nowroozi F, et al. Effect of Surfactant Type, Cholesterol Content and Various Downsizing Methods on the Particle Size of Niosomes. Iranian journal of pharmaceutical research : IJPR. 2018;17(Suppl2):1-11.

[3]. Chatterjee S, et al. Interface of AOT/Brij mixed reverse micellar systems: conductometric and spectrophotometric investigations. Journal of colloid and interface science. 2006 Jun 15;298(2):935-41.

Calculators

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Help & FAQs

How should lyophilized recombinant proteins be reconstituted and stored?

1. Before opening the cap, centrifuge the vial at 13000 rpm for 20-30 seconds. This step will ensure that any lyophilized powder that may have adhered to the cap or walls is collected at the bottom of the vial, minimizing the risk of product loss.

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100 mg

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