country

Change Language

EN - English
FR - Français
DE - Deutsch
ES - Español
JA - 日本語
KO - 한국어

Country or Region:

United States

Product Name	Size / Unit Price	Qty

Total: USD 0.00 Checkout

Referencia número: HY-Y0873A6

Copy Link Print Information

PEG400000

(Synonyms: Polyethylene glycol 400000)

PEG400000 (Polyethylene glycol 400000) is a polymer compound with good biocompatibility and biodegradability, and is widely used in drug controlled release systems and bioadhesive materials.

Para uso exclusivo en investigación. No vendemos a pacientes.

No. CAS: 25322-68-3
Peso molecular:400000 (Average)

Almacenamiento:

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

Data Sheet (263 KB)

PEG400000 Chemical Structure

No. CAS: 25322-68-3

Tamaño

Precio

Stock

Cantidad

Amount: USD 0.00

* Seleccione Cantidad antes de agregar artículos.

Top Publications Citing

Use of MCE Products

Fluorescent Dye

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

Actividad biológica
- Descripciòn
- In Vitro
Chemical Information
Pureza y Documentación
Referencias
Calculators
Help & FAQs
Classifications
Bioz

Actividad biológica

Descripciòn

PEG400000 (Polyethylene glycol 400000) is a polymer compound with good biocompatibility and biodegradability, and is widely used in drug controlled release systems and bioadhesive materials^[1].

In Vitro

The FDA has approved polyethylene glycol (PEG) for use as a vehicle or base in foods, cosmetics and pharmaceuticals, including injectable, topical, rectal and nasal formulations. PEG shows little toxicity, and is eliminated from the body intact by either the kidneys (for PEGs < 30 kDa) or in the faeces (for PEGs > 20 kDa). PEG lacks immunogenicity, and antibodies to PEG are generated in rabbits only if PEG is combined with highly immunogenic proteins^[2].

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

Chemical Information

No. CAS 25322-68-3
Peso molecular 400000 (Average)
SMILES

[H]OCCO.[n]
Synonyms

Polyethylene glycol 400000
Envío

Room temperature in continental US; may vary elsewhere.
Almacenamiento

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

Pureza y Documentación

Select Batch:

Pureza: 99.98%

Assay: 99.98%

ee.: 99.98%

Ficha de datos (263 KB)
SDS (252 KB)
- Français - FR (252 KB)
- Deutsch - DE (252 KB)
- Norwegian - NO (252 KB)
- Español - ES (252 KB)
- Swedish - SV (252 KB)
- Italian - IT (252 KB)
- Korean - KR (252 KB)
- Portuguese - PT (252 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)
Instrucciones de manejo (2659 KB)

Referencias

[1]. Zhigang Xue, et al. Poly(ethylene oxide)-based electrolytes for lithium-ion batteries. J. Mater. Chem. A, 2015,3, 19218-19253.

Calculators

Calculadora de molaridad

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

Mass Mass

Concentration Concentration

Volume Volume

Molecular Weight Molecular Weight

Calculadora de dilución

Concentration _(start) × Volume _(start) = Concentration _(final) × Volume _(final)

Concentration _(start) Concentration _(start)

Volume _(start) Volume _(start)

Concentration _(final) Concentration _(final)

Volume _(final) Volume _(final)

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

Obtener un presupuesto En stock

Other size

Obtener un presupuesto