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Cat. No.: HY-D1005A2

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Poloxamer 105 (L35)

(Synonyms: PEG-PPG-PEG, 1900 (Average))

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Poloxamer 105 L35 is block polymer of polyoxyethylene and polyoxypropylene with average molecular mass of 1900 Da. Poloxamer 105 L35 forms thermoreversible hydrogel, that is utilized in food additives, drug delivery carriers in cosmetics, pharmaceutical ingredients and tissue engineering.

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

CAS No.: 9003-11-6
Molecular Weight:1900(Average)

Storage:

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

Poloxamer 105 (L35) Chemical Structure

CAS No.: 9003-11-6

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Top Publications Citing

Use of MCE Products

Fluorescent Dye

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

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

Biological Activity

Description

In Vitro

Poloxamer 105 L35 (PEG/PPG ratio =1.38:1) produces films with similar morphology and conductivity to PEDOT grown with 2900 Da PEG-PPG-PEG^[2].

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

Chemical Information

CAS No. 9003-11-6
Appearance Liquid (Density: 1.095 g/cm³)
Molecular Weight 1900(Average)
Color Colorless to light yellow
SMILES

[Poloxamer 105 (L35)]
Synonyms

PEG-PPG-PEG, 1900 (Average)
Shipping

Room temperature in continental US; may vary elsewhere.
Storage

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

Solvent & Solubility

In Vitro:

H₂O : ≥ 200 mg/mL

* "≥" means soluble, but saturation unknown.

View the Complete Stock Solution Preparation Table

Purity & Documentation

Select Batch:

Purity: 99.98%

Assay: 99.98%

ee.: 99.98%

Data Sheet (266 KB)
SDS (251 KB)
- English - EN (251 KB)
- Français - FR (251 KB)
- Deutsch - DE (251 KB)
- Norwegian - NO (251 KB)
- Español - ES (251 KB)
- Swedish - SV (251 KB)
- Italian - IT (251 KB)
- Korean - KR (251 KB)
- Portuguese - PT (251 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]. Singh-Joy SD, et al., Safety assessment of poloxamers 101, 105, 108, 122, 123, 124, 181, 182, 183, 184, 185, 188, 212, 215, 217, 231, 234, 235, 237, 238, 282, 284, 288, 331, 333, 334, 335, 338, 401, 402, 403, and 407, poloxamer 105 benzoate, and poloxamer 182 dibenzoate as used in cosmetics. Int J Toxicol. 2008;27 Suppl 2:93-128. [Content Brief]

[2]. Fabretto M V, et al. Polymeric material with metal-like conductivity for next generation organic electronic devices. Chemistry of Materials, 2012, 24(20): 3998-4003.

Calculators

Molarity Calculator

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

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Dilution Calculator

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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.

Keywords

MOQ

Minimum order quantity

100 mg

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