Poly Ethylene Glycol 2.5 kg Lab Grade

Name: Poly Ethylene Glycol 2.5 kg Lab Grade
SKU: 4619
Price: 7000.00 PKR
Availability: InStock

₨7,000.00

Properties

product name

Poly(ethylene glycol), average M_n 400

form

viscous liquid

mol wt

M_n 380-420
average M_n 400

greener alternative product characteristics

Safer Solvents and Auxiliaries
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sustainability

Greener Alternative Product

refractive index

n20/D 1.466

pH

4.5-7.5

viscosity

7.3 cSt(210 °F)(lit.)

mp

4-8 °C (lit.)

density

1.128 g/mL

Ω-end

hydroxyl

α-end

hydroxyl

greener alternative category

Aligned,

SMILES string

C(CO)O

Description

General description

Poly(ethylene glycol) (PEG) is a synthetic, hydrophilic, biocompatible polymer with widespread use in biomedical and other applications. PEGs are non-toxic, FDA-approved, generally non-immunogenic, and frequently used in many biomedical applications including bioconjugation, drug delivery, surface functionalization, and tissue engineering. In drug delivery, PEGs can be used as linkers for antibody-drug conjugates (ADCs) or as a surface coating on nanoparticles to improve systemic drug delivery.

Application

Poly(ethylene glycol) (PEG) has been used as a coating agent for the synthesis and in vitro safety assessment of magnetic bacterial cellulose (MBC) pellicles, performed on porcine aortic smooth muscle cells (PAOSMC). PEG provides a compatible surface for cell culture, since uncoated iron oxide NPs are considered cytotoxic to cells.[1] It has also been used as a plasticizer in investigating the effectiveness of polyvinylpyrrolidone microneedles for transdermal delivery of functional collagen using porcine skin, adult human skin analog and human foreskin. Microneedles obtained, were reportedly characterized by various analytical and bio-analytical techniques.[2]

Solvent for greener fluorination of acetoacetamides with Selectfluor^®.