About our Semiconducting Inks, Single-Walled Carbon Nanotubes, and Nanomaterials


We provide the best novel, purified, and electronically separated single wall carbon nanotubes in the world! Click on a link to find your desired purity, offered from 70 – 99+% in both metallic and semiconducting types.

IsoNanotubes-M: Metallic SWNTs

Metallic M

IsoNanotubes-M Product

IsoNanotubes-S: Semiconducting SWNTs

Semiconducting S

IsoNanotubes-S Product

IsoSol-S100: Semiconducting SWNTs


IsoSol-S100 Product

XDI-DCS: Dielectric & IsoSol-S100 Package


XDI-DCS Dielectric Ink Product

HiPco Carbon Nanotubes

The HiPco product has become a standard for small diameter nanotubes among academic researchers and the commercial industry alike. We offer three grades of purity along with high-purity electronically enriched solutions and powders for this fascinating material .

HiPco: Electronically Enriched Nanotubes

HiPco SWNT Product

HiPco: Small Diameter Nanotubes


HiPco SWNT Product

HiPco(β): Small Diameter Nanotubes

HiPco(β) SWNT Product

Graphene Nanoplatelets

We have mastered the exfoliation of graphene to provide our customers with the PureSheets product: an ultra-pure single or multi-layered graphene nanoplatelet product.

Additionally, the PureWave powder is composed of thin, highly dispersible, few layer graphene nanoplatelets with very low oxygen content.

PureSheets: 1-4 Layer Graphene Sheets


Graphene Pure Sheets

PureWave: Few-Layer GNP Powder


Graphene PureWave

Transparent Conductive Ink

Our non-ITO Highly Conductive Ink works well with numerous coating techniques and provides low resistivity (<30 Ω/□) along with high transparency (>85%) .

Transparent Conductive Ink: TCF-30 Solution

TCF-30 Solution


Our PureTubes are unseparated SWNTs from the Arc-Discharge process that have been extensively purified to remove catalytic and carbonaceous impurities without causing tube damage.

PureTubes: <1 – 3.5% Metal Catalyst Impurities SWNT’s


Unseparated SWNT’s

Plasma Nanotubes

These highly-scalable, large volume single wall carbon nanotubes (C-SWNT’s) are generated using the Plasma Torch process. They are offered as unseparated powders of varied C-SWNT content or super purifed solutions and thick films.

Super Purified Plasma Nanotubes:

90 – 95% C-SWNT Content by Weight


Plasma SWNT Product

Boron Nitride Nanotubes

We are pleased to offer the most novel form of single to few wall nanomaterials on the market: Boron Nitride Nanotubes! Available in powder form, this material can be successfully utilized in the fields of biomedicine, material science, and electronics.

Multi-Walled BNNT:

50~100 nm Diameter

70+% BNNT Content by Weight


Multi-Walled Nanotubes

Our Multi-walled Nanotubes are unseparated nanotubes grown from the Chemical Vapor Deposition (CVD) process. They are high-purity (95 weight percent and above) with lengths up to 30 microns. The creation process allows for large mass outputs which facilitates a low-cost, making this material affordable for both research and industrial needs.

Multi-Walled Nanotubes: <95 wt% Carbon


MWNT Powder Product