Carbon Solutions, Inc. (CSI) now offers reduced prices for most of its products. This was made possible by advances in the production and purification of carbon nanotubes. See our new prices

AP-SWNT

PRODUCT
DESCRIPTION
CARBONACEOUS PURITY*
METAL CONTENTwt% from TGA in air
PRICE**
MINIMUM ORDER
AP-SWNT As prepared 60-70% < 30 $35/g 2 grams

* Determined according to the procedure described in NanoLett, 2003, 3, 309-314.

** Prices subject to change without notice.

AP-SWNT: EA-SWNTs synthesized using Ni/Y catalyst, with a narrow diameter distribution peaked at 1.4nm. This material has the highest purity of any commercially available AP-EA-SWNTs (NanoLetters, 2003, 3, 309-314). Our tests of AP-EA-SWNTs from other suppliers with advertised purities of 60-90% show measured purity values in the range of 10-35%. The SWNTs can be dispersed in DMF at concentrations up to 0.05 mg/ml, and can be dispersed in water by using surfactants.