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Short COOH Functionalized SWCNT-DWCNT 1–4 nm
CarbonNanomaterials

Short COOH Functionalized SWCNT-DWCNT 1–4 nm

By Cheap Tubes, INC

Functionalization: COOH. Diameter: 1–2 nm. Length: 1–4 nm. Purity: 90%+. Price (volume): from $102/g. Best for: Polymer dispersion, biomedical, drug delivery, ink formulations. Primary: Short COOH Functionalized SWCNT-DWCNT 1–4 nm, from $102/g. Short SWCNTs disperse in water with COOH-mediated stability (no surfactant required), eliminating the clogging and sedimentation issues with full-length tubes. The 1–4 nm length is engineered for inkjet nozzle compatibility. For UV-curable or solvent-based inks, the OH-functionalized short variant works similarly.

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