Carbon nanotube, single-walled, poly(ethylene glycol) functionalized - ≥80% carbon basis, D×L 4-5nm×0.5-0.6μm , bundle dimensions

Cat. No.: C463008

GRADE & PURITY D×L 4-5nm×0.5-0.6μm , bundle dimensions

Synonyms

Carbon nanotube, single-walled, PEG functionalized, SWNT, PEG functionalized

Storage

Room temperature

Overview

Description

Preparation instructions

Electric Arc Discharge MethodProcedure for dispersion of this PEG-functionalized SWNTs product in water:Typically after this procedure, the material is completely dispersed according to visual observation.Sonicate 50 mg of material in 5 mL water for 30 min. (A bath sonicator with a sonic power between 45 W and 270 W works fine. A sonic power of 270 W is preferable for faster dispersion).Add 45 mL of water and sonicate for additional 60 min (or until the material appears well-dispersed).Dilute the dispersion to the desired concentration and sonicate if necessary. If aggregates are still visible continue to sonicate until satisfactory dispersion is obtained. Note: If unable to achieve a satisfactory dispersion, reduce the initial amount of 50 mg of material in 5 mL of water.This procedure is to be used as a basis and additional procedures can be researched. Results may vary if this is the first time working with this material. Solubility of this PEG-functionalized SWNTs product can reach 5.0 mg/mL in water.

Specifications

Synonyms

Carbon nanotube, single-walled, PEG functionalized, SWNT, PEG functionalized

Specifications & Purity

≥80% carbon basis, D×L 4-5nm×0.5-0.6μm , bundle dimensions

Storage

Room temperature

Chemical and Physical Properties

• Solubility: H2O: 5mg/mL