Ted Pella
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PELCO® Conductive Graphite Paint available in water or alcohol (isopropanol) base Conductive graphite paint is ideal for mounting conductive and non-conductive SEM specimens on stubs. Non-conductive specimens may require additional conductive paths. Supplied with convenient applicator brush in cap. |
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PELCO® Water Based Graphite PaintWater based graphite paint contains no hydrocarbons as solvents and will give less contamination in high vacuum. Good choice for mounting samples for FE-SEM applications. Flat surface texture. Average flake size 1μm. Service temperature: 149°C.Technical Notes, PELCO® Conductive Graphite Paint (120KB PDF) I - MSDS Conductive Adhesives Comparison Table |
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PELCO® Isopropanol Based Graphite Paint
Conductive graphite paint, primarily designed for SEM sample preparation. The graphite flakes, with an average size of 1μm, are bonded by a cellulose resin with isopropanol as diluent. Good bonding properties on most materials. Graphite content is 20%. Ideal to mount samples on sample stubs or to make a conductive path to the sample surface. Let fully dry before using in the SEM. Maximum service temperature: 200° C. |
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DAG-T-502 Carbon Paint(different name, same product as Electrodag 502)one component, ready to use Provides conductivity for SEM non-conductive samples which require grounding. |
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502 is a combination of specially processed carbon particles in a fluoroelastomer resin system. It remains flexible over a temperature range of -40°C to 260°C and cures at room temperature. 502 resists oxidation and has good adhesion qualities. The diluent is methyl ethyl ketone (MEK) and has fluid consistency. SolIDS content is 12.6%. Service temperature range is -40°C to 260°C. Conductive Adhesives Comparison Table The specimen mount surface should be clean and dry before application. Keep the container tightly capped when not in use and avoid breathing the vapor. PELCO® Technical Notes, Electrodag® 502, 30g (230KB PDF) F, I - MSDS Varela AS, Luttrell MP, Howerth EW, Moore VA, Davidson WR, Stallknecht DE and Little, SE, 2004. First Culture Isolation of Borrelia lonestari, Putative Agent of Southern Tick-Associated Rash Illness. J Clin Microbiol 42(3): 1163–1169. Vizzier-Thaxton Y, Cox NA, Richardson LJ, Buhr RJ, McDaniel CD, Cosby DE, Wilson JL, Bourassa DV and Ard MB, 2006. Apparent Attachment of Campylobacter and Salmonella to Broiler Breed Rooster Spermatozoa. Poultry Science 85:619-624. Allen DJ and Didio LJA, 1976. Hartmannella and Culbertsoni as Revealed in Scanning Electron Microscopy.Ohio J Sci 76(4):167-171.
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Composition: 1-Methoxy-2 Propanol base 60% Ag Specific Gravity = 2.25 g/cc. Viscosity = 455 poise |
PELCO® Conductive Liquid Silver Paint
a reliable conductive ground path for SEM specimens |
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