Grids, graphene on silicon nitride TEM
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Grids, graphene on silicon nitride TEM

Graphene on ultra-fine 2000 mesh copper TEM grids.  Solid hexagonal disk with a greenish hue. The graphene film appears as a near-transparent to light-grey film on the surface of the microporous Silicon Nitride membrane.These grids are created by coating our existing grids with graphene. Through a unique drop method, a graphene solution is dispersed onto the carbon grid with specific layers.  CharacteristicsFour thicknesses of CVD grapheneAvailable in either 1, 2, 3-5 or 6-8 layersTEM Substrate200 µm thick 3.0mm hexagonal silicon substrate with a 0.5 x 0.5 mm aperture and 200 nm thick silicon nitride membrane with approximately 6,400 2.5 µm holesGraphene coverage of the TEM grid is better than 75%Spec...

Graphene on ultra-fine 2000 mesh copper TEM grids.  Solid hexagonal disk with a greenish hue. The graphene film appears as a near-transparent to light-grey film on the surface of the microporous Silicon Nitride membrane.

These grids are created by coating our existing grids with graphene. Through a unique drop method, a graphene solution is dispersed onto the carbon grid with specific layers.  

Characteristics

  1. Four thicknesses of CVD graphene
    • Available in either 1, 2, 3-5 or 6-8 layers
  2. TEM Substrate
    • 200 µm thick 3.0mm hexagonal silicon substrate with a 0.5 x 0.5 mm aperture and 200 nm thick silicon nitride membrane with approximately 6,400 2.5 µm holes
  3. Graphene coverage of the TEM grid is better than 75%


Specifications


Type		 Thickness of
the Graphene
Transparency		 TEM Grid/AFM Substrate
Support Film
1 Layer ~0.35 nm ~96.4% 2.5 µm Hole Silicon Nitride Silicon Nitride
2 Layers ~0.7 nm ~92.7% 2.5 µm Hole Silicon Nitride Silicon Nitride
3-5 Layers 1.0-1.7 nm ~85.8-90.4% 2.5 µm Hole Silicon Nitride Silicon Nitride
6-8 Layers 2.1-2.8 nm ~78.5-83.2% 2.5 µm Hole Silicon Nitride Silicon Nitride

Online brochure

Code Title Layer Pack Size Availability Price Updated: 29-06-2022
EMS1GSiN2.5um-5 Grids, graphene on silicon nitride TEM 1 Layer Pack/5 2 weeks AU $497.00
EMS1GSiN2.5um-10 Grids, graphene on silicon nitride TEM 1 Layer Pack/10 2 weeks AU $923.00
EMS1GSiN2.5um-25 Grids, graphene on silicon nitride TEM 1 Layer Pack/25 2 weeks Quote only Quote
EMS2GSiN2.5um-5 Grids, graphene on silicon nitride TEM 2 Layer Pack/5 2 weeks AU $462.00
EMS2GSiN2.5um-10 Grids, graphene on silicon nitride TEM 2 Layer Pack/10 2 weeks AU $899.00
EMS2GSiN2.5um-25 Grids, graphene on silicon nitride TEM 2 Layer Pack/25 2 weeks Quote only Quote
EMS3GSiN2.5um-5 Grids, graphene on silicon nitride TEM 3-5 Layer Pack/5 2 weeks AU $462.00
EMS3GSiN2.5um-10 Grids, graphene on silicon nitride TEM 3-5 Layer Pack/10 2 weeks AU $899.00
EMS3GSiN2.5um-25 Grids, graphene on silicon nitride TEM 3-5 Layer Pack/25 2 weeks AU $1,976.00
EMS6GSiN2.5um-5 Grids, graphene on silicon nitride TEM 6-8 Layer Pack/5 2 weeks AU $462.00
EMS6GSiN2.5um-10 Grids, graphene on silicon nitride TEM 6-8 Layer Pack/10 2 weeks AU $899.00
EMS6GSiN2.5um-25 Grids, graphene on silicon nitride TEM 6-8 Layer Pack/25 2 weeks AU $1,976.00