Graphite
Strem, An Ascensus Company CAS# 308068-56-6. 1g. Carbon nanotubes, multi-walled (diameter = ~140nm, length = ~7 microns) (>90% nanotubes). MFCD00133992
CAS# 308068-56-6. 1g. Carbon nanotubes, multi-walled (diameter = ~140nm, length = ~7 microns) (>90% nanotubes). MFCD00133992. Molecular Weight: . Molecular Formula: . Color/form: black pwdr. Strem# 06-0470. http://www.strem.com/catalog/v/06-0470/
Strem, An Ascensus Company CAS# 1333-86-4. 250g. Acetylene carbon black (50% compressed). MFCD00133992
CAS# 1333-86-4. 250g. Acetylene carbon black (50% compressed). MFCD00133992. Molecular Weight: 12.011. Molecular Formula: C. Color/form: black pwdr. (avg. particle size 0.042 microns) Strem# 06-0026. http://www.strem.com/catalog/v/06-0026/
Sigma Aldrich Fine Chemicals Biosciences Activated charcoal suitable for cell culture, suitable for plant cell culture | 7440-44-0 | MFCD00133992 | 2.5KG
Activated charcoal suitable for cell culture, suitable for plant cell culture | Mol Wt: 12.01 | 7440-44-0 | MFCD00133992 | 2.5KG
Strem, An Ascensus Company Activated carbon 300g
CAS# 7440-44-0. 300g. Activated carbon. MFCD00133992. Molecular Weight: 12.011. Molecular Formula: C. Color/form: black pwdr. Strem# 06-0100. http://www.strem.com/catalog/v/06-0100/
Acs Material EXP GRAPHITE, ATART 300, 200G
Expandable Graphite, Start 300, Expand 170, | 7782-42-5 | 200g | Expandable graphite from ACS Material is a specially synthesized intercalation compound of graphite. Graphite’s flaky, layered structure makes it possible to introduce outside atoms or small molecules between the graphite layers. This process is called intercalation and the result is an expandable graphite salt or a graphite intercalation compound (GIC.) The material gets its name because, when exposed to heat, the intercalated graphite layers expand and separate like an accordion. The final expanded volume can be hundreds of times greater than the initial volume of the material. The intercalation agent and the proportion of intercalated layers determine the temperature at which expansion begins and the rate at which expansion occurs.
US Plastic Corporation NATRL STD COVR FOR 5&7GAL TNKS
Natural Standard Cover for 5 & 7 Gallon Tamco® Tanks
Electron Microscopy Sciences Graphene on Silicon Nitride with 2.5 µm holes, 3-5 layers, 1.0-1.7 nm thick, 85.8-90.4% Transparency
High quality graphene chemical vapor deposition graphene is layered on a silicon nitride TEM substrate. The substrate is 200 um thick 3.0mm hexagonal silicon with a 0.5 x 0.5 mm aperture and 200 nm thick silicon nitride membrane with approximately 6,400 2.5 um holes. Graphene coverage of the TEM grid is better than 75 percent.
The substrate is a 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.
Layers: 3-5 layers
Thickness: 1.0-1.7 nm
Transparency: 85.8-90.4%
Sigma Aldrich Fine Chemicals Biosciences Fine carbon (activated) NIST(R) SRM(R) 2451, from cyanide ore leaching | 7440-44-0 |
Fine carbon (activated) NIST(R) SRM(R) 2451, from cyanide ore leaching | Mol Wt: 12.01 | 7440-44-0 |
Sigma Aldrich Fine Chemicals Biosciences Activated Charcoal meets USP testing specifications | 7440-44-0 | MFCD00133992 | 125G
Activated Charcoal meets USP testing specifications | Mol Wt: 12.01 | 7440-44-0 | MFCD00133992 | 125G
Strem, An Ascensus Company CAS# 1333-86-4. 250g. Acetylene carbon black (100% compressed). MFCD00133992
CAS# 1333-86-4. 250g. Acetylene carbon black (100% compressed). MFCD00133992. Molecular Weight: 12.011. Molecular Formula: C. Color/form: black pwdr. (avg. particle size 0.042 microns) Strem# 06-0025. http://www.strem.com/catalog/v/06-0025/
Electron Microscopy Sciences Synthesized Graphene Powder
Graphene is the ideal support film for electron microscopy. It provides an invisible, crystalline background that enables the unrivaled TEM characterization of organic and inorganic nanomaterials. Graphene is atomically thin, chemically inert, consists of light atoms, and possesses a highly ordered structure. Graphene is electrically and thermally conductive, and is the strongest material ever measured.
We offer ultrahigh-quality graphene that is produced through the substrate-free gas-phase method which results in a highly ordered structure that is composed of 99% carbon by mass (1% hydrogen).
Graphene Laboratories Inc Single Layer Graphene Oxide, 1 g
Graphene oxide disperses readily in water and other solvents, breaking up into macroscopic flakes, mostly one layer thick. Graphene oxide layers are about 1.1 +- 0.2 nm thick.
Sigma Aldrich Fine Chemicals Biosciences Activated Charcoal Norit(R) Norit PK 1-3, from peat, steam activated, granular | 7440-44-0 | MFCD00133992 | 250G
Activated Charcoal Norit(R) Norit PK 1-3, from peat, steam activated, granular | Mol Wt: 12.01 | 7440-44-0 | MFCD00133992 | 250G