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Reduced graphene oxide - tetraethylene pentamine functionalized, high purity

Reduced graphene oxide - tetraethylene pentamine functionalized, high purity

Item Number

R485331

Grouped product items
SKU	Size	Availability	Price	Qty
R485331-500mg	500mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$971.90

Basic Description

Specifications & Purity	tetraethylene pentamine functionalized
Product Description	Description Immobilization of antibodies for use in ultrasensitive electrochemical immunosensors using the abundant amine groups and a large electroconductive surface area of reduced graphene oxide-tetraethylene pentamine (rGO-TEPA).Amount of NH2groups: In order to estimate the amount of NH2groups in rGO-TEPA a reaction with tetrabromophthalic anhydride was performed and the Br amount was quantified by the Schöniger flask test. The value obtained corresponds to 1.1 mmol NH2/g.

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1. Guolin Yuan, Huali Chen, Chunyong Xia, Liuliu Gao, Chao Yu,. (2015-02-24) Ultrasensitive electrochemical detection of secretoneurin based on Pb(2+)-decorated reduced graphene oxide-tetraethylene pentamine as a label.. Biosensors & bioelectronics, ( 95-99 ). [PMID:25706062]

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