Products
Graphene Oxide Films
The PELCO® Graphene Oxide films are based on the single and 2-layer PELCO® Graphene Films. The form in which they are offered is the same as the graphene films with the difference that the graphene films are oxidized using a proprietary oxidization process. This makes the films hydrophilic and more suitable for life science applications and research.
The graphene oxide films cover the entire lacey carbon, holey silicon nitride or the silicon dioxide substrates. For technical details on supports, please look at the technical details of the single and 2-layer graphene films.
The user can expect to find around 70% graphene oxide coverage. Due to the fabrication process used some 10-100nm diameter pores are to be found randomly scattered about the graphene oxide film. In spite of this, we are convinced that this graphene oxide film is superior to the graphene oxide flakes which are offered by others.
The thickness of the single layer of graphene oxide film is 0.8 – 1.2nm as measured by EELS
The thickness of the 2-layer graphene oxide film is 1 – 1.5nm as measured by EELS.
2-layer Graphene Oxide Film on Lacey Carbon
2-layer Graphene Oxide Film on Lacey Carbon
PELCO Graphene Oxide TEM Supports
The basic structure is the same as the graphene TEM supports; Lacey carbon on a 300mesh Cu grid and on top of the Lacey carbon is the graphene oxide.
The graphene oxide films are research ready and offer large areas of graphene oxide over the complete TEM grid area.
Available in packages of 5,10 or 25.
| Art. | Description | Unit | Price | Quantity | |
|---|---|---|---|---|---|
| 21810-5 | PELCO Single Layer Graphene Oxide TEM Support Films on Lacey Carbon, 300 Mesh Copper Grids |
5 | € 273,80 | ||
| 21810-10 | PELCO Single Layer Graphene Oxide TEM Support Films on Lacey Carbon, 300 Mesh Copper Grids |
10 | € 450,40 | ||
| 21810-25 | PELCO Single Layer Graphene Oxide TEM Support Films on Lacey Carbon, 300 Mesh Copper Grids |
25 | € 979,00 | ||
| 21820-5 | PELCO 2-layer Graphene Oxide TEM Support Films on Lacey Carbon, 300 Mesh Copper Grids |
5 | € 267,70 | ||
| 21820-10 | PELCO 2-layer Graphene Oxide TEM Support Films on Lacey Carbon, 300 Mesh Copper Grids |
10 | € 415,60 | ||
| 21820-25 | PELCO 2-layer Graphene Oxide TEM Support Films on Lacey Carbon, 300 Mesh Copper Grids |
25 | € 938,30 |
Graphene Oxide on PELCO Holey Silicon Nitride
Graphene oxide supported by #21535-10 holey silicon nitride which has 2.5 m holes with a 4.5 m pitch in 200nm Si3N4 over a 0.5×0.5mm window size.
The graphene oxide is deposited over the complete 3mm frame on the flat side.
Available in packages of 5,10 and 25.
| Art. | Description | Unit | Price | Quantity | |
|---|---|---|---|---|---|
| 21812-5 | PELCO Single Layer Graphene Oxide on Holey Silicon Nitride, 2.5 m Holes, 0.5 x 0.5mm Window |
5 | € 398,30 | ||
| 21812-10 | PELCO Single Layer Graphene Oxide on Holey Silicon Nitride, 2.5 m Holes, 0.5 x 0.5mm Window |
10 | € 717,40 | ||
| 21812-25 | PELCO Single Layer Graphene Oxide on Holey Silicon Nitride, 2.5 m Holes, 0.5 x 0.5mm window |
25 | € 1.634,60 | ||
| 21822-5 | PELCO 2-Layer Graphene Oxide on Holey Silicon Nitride, 2.5 m Holes, 0.5 x 0.5mm Window |
5 | € 374,00 | ||
| 21822-10 | PELCO 2-Layer Graphene Oxide on Holey Silicon Nitride, 2.5 m Holes, 0.5 x 0.5mm Window |
10 | € 678,70 | ||
| 21822-25 | PELCO 2-Layer Graphene Oxide on Holey Silicon Nitride, 2.5 m Holes, 0.5 x 0.5mm Window |
25 | € 1.544,50 |
Graphene on Ultra-flat Thermal SiO2 Substrate
Graphene on the #21620-55 Ultra-flat Thermal SiO2 Substrates is offered to use as a research-ready experimental platform.
The graphene sheet covers the complete 5x5mm diced substrate.
Total usable area is approx. 75% due to unavoidable folds and wrinkles in the graphene sheet.
Available with single, 2 layer graphene sheets.
Supplied in a Gel-Pak box and packed in class 10 clean room conditions.
| Art. | Description | Unit | Price | Quantity | |
|---|---|---|---|---|---|
| 21641-5 | PELCO Single Layer Graphene Oxide on Ultra-flat Thermal SiO2 Substrate, 5 x 5mm |
5 | € 297,90 | ||
| 21641-10 | PELCO Single Layer Graphene Oxide on Ultra-flat Thermal SiO2 Substrate, 5 x 5mm |
10 | € 533,90 | ||
| 21641-25 | PELCO Single Layer Graphene Oxide on Ultra-flat Thermal SiO2 Substrate, 5 x 5mm |
25 | € 1.235,80 | ||
| 21642-5 | PELCO 2-Layer Graphene Oxide on Ultra-flat Thermal SiO2 Substrate, 5 x 5mm |
5 | € 284,80 | ||
| 21642-10 | PELCO 2-Layer Graphene Oxide on Ultra-flat Thermal SiO2 Substrate, 5 x 5mm |
10 | € 515,70 | ||
| 21642-25 | PELCO 2-Layer Graphene Oxide on Ultra-flat Thermal SiO2 Substrate, 5 x 5mm |
25 | € 1.188,60 |
