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Cat. No.: HY-Y0873C

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PEG3350

(Synonyms: Polyethylene glycol 3350)

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PEG3350 (Polyethylene glycol 3350) a neutral polymer of molecular weight 3350. PEG3350 used as an excellent solvent for a large number of substances.

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CAS No.: 25322-68-3
Formule: (C₂H₄O)_nH₂O
Masse moléculaire:3350.00

Stockage:

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

PEG3350 Chemical Structure

CAS No.: 25322-68-3

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Other Forms of PEG3350:

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Use of MCE Products

Fluorescent Dye

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

Activité biologique
- Description
- In Vitro
- Essai clinique
Chemical Information
Solvant et solubilité
- In Vitro
Pureté et documentation
Références
Calculators
Help & FAQs
Classifications
Bioz

Activité biologique

Description

PEG3350 (Polyethylene glycol 3350) a neutral polymer of molecular weight 3350. PEG3350 used as an excellent solvent for a large number of substances.

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^[1].

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

Essai clinique

NCT Number	Sponsor	Condition	Start Date	Phase A549
NCT01329991	Plexxikon\|		2011-05	PHASE1

Chemical Information

CAS No. 25322-68-3
Appearance Solid
Masse moléculaire 3350.00
Formule (C₂H₄O)_nH₂O
Color White to off-white
SMILES

[H]OCCO[H].[n]
Synonyms

Polyethylene glycol 3350
Livraison

Room temperature in continental US; may vary elsewhere.
Stockage

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

Solvant et solubilité

In Vitro:

H₂O : 50 mg/mL (14.93 mM; Need ultrasonic)

View the Complete Stock Solution Preparation Table

Pureté et documentation

Select Batch:

Pureté: 99.98%

Assay: 99.98%

ee.: 99.98%

Fiche technique (264 KB)
SDS (393 KB)
- English - EN (393 KB)
- Français - FR (393 KB)
- Deutsch - DE (393 KB)
- Norwegian - NO (393 KB)
- Español - ES (393 KB)
- Swedish - SV (393 KB)
- Italian - IT (393 KB)
- Korean - KR (393 KB)
- Portuguese - PT (393 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)
Instruction de manipulation (2659 KB)

Références

[1]. Harris JM, et al. Effect of pegylation on pharmaceuticals. Nat Rev Drug Discov. 2003 Mar;2(3):214-21. [Content Brief]

Calculators

Calculateur de molarité

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

Mass Mass

Concentration Concentration

Volume Volume

Molecular Weight Molecular Weight

Calculateur de dilution

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.

Complete Stock Solution Preparation Table

Optional Solvent	Concentration Solvent Mass	1 mg	5 mg	10 mg	25 mg
H₂O	1 mM	0.2985 mL	1.4925 mL	2.9851 mL	7.4627 mL
	5 mM	0.0597 mL	0.2985 mL	0.5970 mL	1.4925 mL
	10 mM	0.0299 mL	0.1493 mL	0.2985 mL	0.7463 mL

* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.

Keywords

MOQ

Minimum order quantity

100 mg

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