CheapTubes.com is The Source for Single Walled Carbon Nanotubes-SWNTs

March 31-2014 Cheap Tubes Has completed our move into our new 16,000 S.F. manufacturing facility.   We can be reached at 802-254-6969 or 802-869-5555 phone. Our new fax # is 802-869-5554.  Our new mailing address is 3992, rte 121 STE 3, Grafton, VT 05146.


Single Walled Nanotubes-SWNTs

Cheap Tubes is closed for vacation starting at 1pm on Monday July 21, 2014 and we will reopen on Monday the 28th.  We will process all orders received during this time in the order in which they are received starting on the 28th.

Cheaptubes.com-The Source for high quality, low cost Single Walled Nanotubes-SWNTs.   If you need Single Walled Carbon Nanotubes-SWNTs from small research quantities all the way up to large Industrial Scale, please shop us first. Our Single Walled Carbon Nanotubes -SWNTs are available with a wide variety of purities and functionalities to ensure your success.  We are happy to provide assistance in selecting the products to fit your needs.

Separated Metallic or Semiconducting SWNTs are available upon request.

Single Walled Nanotubes-SWNTs Prices

 Single Walled/Double Walled Nanotubes-SW/DWCNTs 99wt%

Single Walled Nanotubes-SWNTs 90wt% Specifications

 OH or COOH Functionalized Single Walled Nanotubes-SWNTs

Short Single Walled Nanotubes-SWNTs 90wt%

OH or COOH Functionalized Short Single Walled Nanotubes-SWNTs

Single Walled Nanotubes-SWNTs 60wt%

Short Single Walled Nanotubes-SWNTs 60wt%

Single Walled Nanotubes-SWNTs Raman Spectra

Single Walled Nanotubes-SWNTs Elemental Analysis

Single Walled Nanotubes-SWNTs

Manufacturing Method: CCVD

single walled carbon nanotubes molecular structure

Please Note- We know that most of the SWNTs on the market, regardless of which manufacturer produces them, may not really be 90% or 99% SWNTs content.  We have seen this from several manufacturers and a recent NIST report appears to confirm this.  For this reason we now classify our SWNTs as a mix of SWNTs & DWNTs

 

Single Walled/Double Walled Nanotubes-SW/DWCNTs 99wt% Specifications

 

single walled/double walled carbon nanotubes 99%

An SEM image of our Single Walled/Double Walled Carbon Nanotubes.

Outer Diameter: 1-4nm

Inner Diameter: 0.8-1.6nm

Ash: 0 wt%

Purity: >99 wt%

Length: 3-30um

SWCNT/DWCNT Mix

 SW/DWCNT mix is approx 50/50

Possible MWCNT content <2%

Process Gas: Argon

Primary Functionality: None

Other Functionalities: Atmospheric Gas

Source Material: CCVD SWCNTs

Form Supplied: Dry powder

Packaging: Nano-suitable airtight container

Single Walled Nanotubes-SWNTs 90wt% Specifications

single walled nanotubes-swnts 90% tem imageA A TEM image of our Single Walled Nanotubes-SWNTs 90wt% 1-2nm OD

Outer Diameter: 1-2nm

Inner Diameter: 0.8-1.6nm

Ash: <1.5 wt%

Purity: >90 wt%

Additional MWNT content: >5wt%

Amorphous Carbon Content: <3wt%

Length: 5-30um

Specific Surface Area: 407 m2/g

Electrical Conductivity: >100 S/cm

Bulk density: 0.14 g/cm3

True density: ~2.1 g/cm3

Single Walled Nanotubes-Raman Spectra

Single Walled Nanotubes- Elemental Analysis

OH or COOH Functionalized Single Walled Nanotubes-SWNTs 90wt% Specifications

single walled nanotubes-swnts 90% OH and COOH functionalized tem image

A TEM image of our Single Walled Nanotubes - SWNTs 90wt% 1-2nm OD

Outer Diameter: 1-2nm

Inside Diameter: 0.8-1.6nm

Ash: <1.5 wt%

Purity: >90 wt%

Additional MWNT content: >5wt%

Amorphous Carbon Content: <3wt%

Length: 5-30um

Specific Surface Area: 407 m2/g

Electrical Conductivity: >100 S/cm

OH Functionalized SWNTs contain 3.9% OH groups

COOH Functionalized SWNTs contain 2.7% COOH groups

Bulk density: 0.14 g/cm3

True density: ~2.1 g/cm3

Single Walled Nanotubes- Raman Spectra

Single Walled Nanotubes-Elemental Analysis

Short Single Walled Nanotubes-SWNTs 90wt% Specifications

short single walled nanotubes-swnts 90% tem image

A TEM image of our Short Single Walled Nanotubes-SWNTs 90wt% 1-2nm OD

 

Outer Diameter: 1-2nm

Inside Diameter: 0.8-1.6nm

Ash: <1.5 wt%

Purity: >90 wt%

Additional MWNT content: >5wt%

Amorphous Carbon Content: <3wt%

Length: 0.5-2.0um

Specific Surface Area: 407 m2/g

Electrical Conductivity: >100 S/cm

Bulk density: 0.14 g/cm3

True density: ~2.1 g/cm3

Single Walled Nanotubes Raman Spectra

Single Walled Nanotubes Elemental Analysis

Short OH or COOH Functionalized Single Walled Nanotubes SWNTs 90wt% Specifications

a tem image of our short single walled nanotubes-swnts 90% OH and COOH functionalized

A TEM image of our OH and COOH Functionalized Short Single Walled Nanotubes- SWNTs 90wt% 1-2nm OD

 

Outer Diameter: 1-2nm

Inside Diameter: 0.8-1.6nm

Ash: <1.5 wt%

Purity: >90 wt%

Additional MWNT content: >5wt%

Amorphous Carbon Content: <3wt%

Length: 0.5-2.0um

Specific Surface Area: 407 m2/g

Electrical Conductivity: >100 S/cm

OH Functionalized- SWNTs contain 3.9% OH groups

SWNTs Electrical Conductivity: >100 S/cm

COOH Functionalized SWNTs contain 2.7% COOH groups

Bulk density: 0.14 g/cm3

True density: ~2.1 g/cm3

Single Walled Nanotubes Raman Spectra

Single Walled Nanotubes Elemental Analysis

Single Walled Nanotubes-SWNTs 60wt% Specifications

single-walled-nanotubes-swnts60% tem image

A TEM image of our Single Walled Nanotubes-SWNTs 60wt% 1-2nm OD

Outer Diameter: 1-2nm

Inside Diameter: 0.8-1.6nm

Ash: <3.0 wt%

Purity: >60 wt%

Additional MWNT content: >30wt%

Amorphous Carbon Content: <5wt%

Length: 5-30um

Specific Surface Area: 407 m2/g

Electrical Conductivity: >100 S/cm

Bulk density: 0.14 g/cm3

True density: ~2.1 g/cm3

Single Walled Nanotubes  Raman Spectra

Single Walled Nanotubes Elemental Analysis

Short Single Walled Nanotubes-SWNTs 60wt% Specifications

short-single-walled-nanotubes-swnts-60%

A TEM image of our Short Single Walled Nanotubes-SWNTs  60wt% 1-2nm OD

Outer Diameter: 1-2nm

Inside Diameter: 0.8-1.6nm

Ash: <3.0 wt%

Purity: >60 wt%

Additional MWNT content: >30wt%

Amorphous Carbon Content: <5wt%

Length: 5-30um

Specific Surface Area: 407 m2/g

Electrical Conductivity: >100 S/cm

Bulk density: 0.14 g/cm3

True density: ~2.1 g/cm3

Short Single Walled Nanotubes Raman Spectra

Short Single Walled Nanotubes  Elemental Analysis

Single Walled Nanotubes-SWNTs Prices

Single Walled  Nanotubes- SWNTs Prices

SKU #

 Single Walled Carbon Nanotubes SWNTs Prices  in grams and kilograms

    1g      10g     25g     50g     100g     500g       1kg

Single Walled Nanotubes 99wt% PricesSKU 011125025005000550016000callcall
OH Functionalized Single Walled Nanotubes 99wt% PricesSKU 0112300300062501075020000callcall
COOH Functionalized Single Walled Nanotubes 99wt% PricesSKU 0113300300062501075020000callcall
NH2 Functionalized Single Walled Nanotubes 99wt% PricesSKU 0114300300062501075020000callcall

Single Walled Nanotubes 90wt% Prices

sku-01011109752,0254,1258,00032,50050,000

Single Walled Nanotubes 90wt% OH Prices

sku-01021501,3502,6505,0009,50042,50080,000

Single Walled Nanotubes 90wt% COOH Prices

sku-01031501,3502,6505,0009,50042,50080,000

Short SWNTs 90wt% Prices

sku-01041501,3502,7505,0009,75040,00085,000

Short  Single Walled Nanotubes 90wt% OH Prices

sku-01051901,8004,1007,50013,00050,00095,000

Short Single Walled Nanotubes 90wt% COOH Prices

sku-01061901,8004,1007,50013,00050,00095,000

 Single Walled Nanotubes 60wt%Prices

sku-0107453506901,5002,75013,00025,000

Short Single Walled Nanotubes  60wt% Prices

sku-0108757001,1503,0005,75020,00037,500

Single Walled Nanotubes-SWNTs Raman Spectra

single walled nanotubes -swnts raman spectra

 

Single Walled Nanotubes -SWNTs Elemental Analysis

Single-Walled Carbon Nanotubes-SWNTs, 90wt%

Average outside diameter: 1.1 nm

Length: 5-30 mm

Components

Contents (%)

C96.30
Al0.08
Cl0.41
Co2.91
S0.29
  
Analysis Method: Energy Dispersive X-ray Spectroscopy

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