C-flat holey carbon coated grids for cryo-TEM
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C-flat holey carbon coated grids for cryo-TEM

C-flat is an ultra-flat, holey carbon-coated TEM support grid for transmission electron microscopy (TEM). Unlike competing holey carbon films, C-flat is manufactured without plastics, so it is clean upon arrival and the user has no residue to contend with.C-flat, a product of patent-pending technology, offers an ultra-flat surface that improves particle dispersion and produces more consistent ice thickness. Deep-UV projection lithography is used for patterning, which guarantees the most precise and reliable hole sizes and shapes down to submicron features. The precise methods by which C-flat is manufactured eliminate artefacts such as excess carbon and edges around holes.

C-flat is an ultra-flat, holey carbon-coated TEM support grid for transmission electron microscopy (TEM). Unlike competing holey carbon films, C-flat is manufactured without plastics, so it is clean upon arrival and the user has no residue to contend with.

C-flat, a product of patent-pending technology, offers an ultra-flat surface that improves particle dispersion and produces more consistent ice thickness. Deep-UV projection lithography is used for patterning, which guarantees the most precise and reliable hole sizes and shapes down to submicron features. The precise methods by which C-flat is manufactured eliminate artefacts such as excess carbon and edges around holes.

Technical Data

Applications:

C-flat holey carbon grids provide the ideal specimen support to achieve high resolution data in cryo-TEM making them an ideal choice for single particle analysis, cryo electron tomography and automated TEM analysis.

Cryo-Electron Tomography (cryoET) and Single Particle Analysis (SPA):

Numerous researchers have reported that the ultra-flat surface of C-flat leads to even ice thickness and uniform particle distribution within the hole areas. This optimal particle distribution results in superior data being collected as compared with other holey support films. 2µm hole sizes are standard.

Guide to Substrated Grids

Updated: 05-04-2025
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Code
Material
Mesh Size
Pack Size
Availability
Price
Updated: 05-04-2025
GCF200CU-1.2-25Copper200 mesh, 1.2um/1.3umPack/250 in stock (?)$502.00 AUD
GCF200CU-1.2-50Copper200 mesh, 1.2um/1.3umPack/500 in stock (?)$807.00 AUD
GCF200CU-1.2-100Copper200 mesh, 1.2um/1.3umPack/1000 in stock (?)$1,527.00 AUD
GCF200CU-2.1-25Copper200 mesh, 2.0um/1.0umPack/250 in stock (?)$502.00 AUD
GCF200CU-2.1-50Copper200 mesh, 2.0um/1.0umPack/500 in stock (?)$807.00 AUD
GCF200CU-2.1-100Copper200 mesh, 2.0um/1.0umPack/1000 in stock (?)$1,527.00 AUD
GCF200CU-2.2-25Copper200 mesh, 2.0um/2.0umPack/250 in stock (?)$502.00 AUD
GCF200CU-2.2-50Copper200 mesh, 2.0um/2.0umPack/500 in stock (?)$807.00 AUD
GCF200CU-2.2-100Copper200 mesh, 2.0um/2.0umPack/1000 in stock (?)$1,527.00 AUD
GCF200CU-2.4-25Copper200 mesh, 2.0um/4.0umPack/250 in stock (?)$475.00 AUD
GCF200CU-2.4-50Copper200 mesh, 2.0um/4.0umPack/500 in stock (?)$807.00 AUD
GCF200CU-2.4-100Copper200 mesh, 2.0um/4.0umPack/1000 in stock (?)$1,527.00 AUD
GCF300CU-1.2-100Copper300 mesh, 1.2um/1.3umPack/1000 in stock (?)$1,527.00 AUD
GCF300CU-2.2-25Copper300 mesh, 2.0um/2.0umPack/250 in stock (?)$492.00 AUD
GCF300CU-2.2-50Copper300 mesh, 2.0um/2.0umPack/500 in stock (?)$789.00 AUD
GCF300CU-2.2-100Copper300 mesh, 2.0um/2.0umPack/1000 in stock (?)$1,527.00 AUD
GCF400CU-1.2-25Copper400 mesh, 1.2um/1.3umPack/250 in stock (?)$492.00 AUD
GCF400CU-1.2-50Copper400 mesh, 1.2um/1.3umPack/501 in stock$789.00 AUD
GCF400CU-1.2-100Copper400 mesh, 1.2um/1.3umPack/1000 in stock (?)$1,527.00 AUD
GCF400CU-2.1-25Copper400 mesh, 2.0um/1.2umPack/250 in stock (?)$492.00 AUD
GCF400CU-2.1-50Copper400 mesh, 2.0um/1.2umPack/500 in stock (?)$789.00 AUD
GCF400CU-2.1-100Copper400 mesh, 2.0um/1.2umPack/1000 in stock (?)$1,527.00 AUD
GCF400CU-2.2-25Copper400 mesh, 2.0um/2.0umPack/250 in stock (?)$475.00 AUD
GCF400CU-2.2-50Copper400 mesh, 2.0um/2.0umPack/500 in stock (?)$807.00 AUD
GCF400CU-2.2-100Copper400 mesh, 2.0um/2.0umPack/1000 in stock (?)$1,527.00 AUD
GCF400CU-2.4-25Copper400 mesh, 2.0um/4.0umPack/250 in stock (?)$492.00 AUD
GCF400CU-2.4-50Copper400 mesh, 2.0um/4.0umPack/500 in stock (?)$789.00 AUD
GCF400CU-2.4-100Copper400 mesh, 2.0um/4.0umPack/1000 in stock (?)$1,527.00 AUD
GCF400CU-4.1-25Copper400 mesh, 4.0um/1.0umPack/250 in stock (?)$467.00 AUD
GCF400CU-4.1-50Copper400 mesh, 4.0um/1.0umPack/500 in stock (?)$744.00 AUD
GCF400CU-4.1-100Copper400 mesh, 4.0um/1.0umPack/1000 in stock (?)$1,445.00 AUD
GCF400CU-4.2-25Copper400 mesh, 4.0um/2.0umPack/250 in stock (?)$475.00 AUD
GCF400CU-4.2-50Copper400 mesh, 4.0um/2.0umPack/500 in stock (?)$789.00 AUD
GCF400CU-4.2-100Copper400 mesh, 4.0um/2.0umPack/1000 in stock (?)$1,527.00 AUD
GCF200AU-1.2-100Gold200 mesh, 1.2um/1.3umPack/1000 in stock (?)$1,846.00 AUD
GCF200AU-2.1-100Gold200 mesh, 2.0um/1.0umPack/1000 in stock (?)$1,846.00 AUD
GCF200AU-2.2-50Gold200 mesh, 2.0um/2.0umPack/500 in stock (?)$962.00 AUD
GCF200AU-2.2-100Gold200 mesh, 2.0um/2.0umPack/1000 in stock (?)$1,527.00 AUD
GCF200AU-2.4-100Gold200 mesh, 2.0um/4.0umPack/1000 in stock (?)$1,846.00 AUD
GCF200AU-4.2-100Gold200 mesh, 4.0um/2.0umPack/1000 in stock (?)$1,846.00 AUD
GCF300AU-1.2-100Gold300 mesh, 1.2um/1.3umPack/1000 in stock (?)$1,784.00 AUD
GCF300AU-2.1-100Gold300 mesh, 2.0um/1.0umPack/1000 in stock (?)$1,846.00 AUD
GCF300AU-2.2-50Gold300 mesh, 2.0um/2.0umPack/500 in stock (?)$1,033.00 AUD
GCF300AU-2.2-100Gold300 mesh, 2.0um/2.0umPack/1000 in stock (?)$1,846.00 AUD
GCF300AU-2.4-100Gold300 mesh, 2.0um/4.0umPack/1000 in stock (?)$1,846.00 AUD
GCF300AU-4.1-100Gold300 mesh, 4.0um/1.0umPack/1000 in stock (?)$1,734.00 AUD
GCF300AU-4.2-100Gold300 mesh, 4.0um/2.0umPack/1000 in stock (?)$1,846.00 AUD
GCF400AU-1.2-100Gold400 mesh, 1.2um/1.3umPack/1000 in stock (?)$1,846.00 AUD
GCF400AU-2.1-100Gold400 mesh, 2.0um/1.0umPack/1000 in stock (?)$1,846.00 AUD
GCF400AU-2.2-50Gold400 mesh, 2.0um/2.0umPack/500 in stock (?)$962.00 AUD
GCF400AU-2.2-100Gold400 mesh, 2.0um/2.0umPack/1000 in stock (?)$1,846.00 AUD
GCF400AU-2.4-100Gold400 mesh, 2.0um/4.0umPack/1000 in stock (?)$1,846.00 AUD
GCF400AU-4.1-100Gold400 mesh, 4.0um/1.0umPack/1000 in stock (?)$1,846.00 AUD
GCF400AU-4.2-100Gold400 mesh, 4.0um/2.0umPack/1000 in stock (?)$1,846.00 AUD