Inorganic Salts
Inorganic Salts
Electron Microscopy Sciences Sodium Carbonate 500 GR
(Sodium Ethoxide)
CAS #497-19-8 Na₂CO₃ F.W. 105.99
Electron Microscopy Sciences Silver Nitrate, Reagent A.C.S. 25 GR
CAS #7761-88-8 AgNO₃ F.W. 169.89
Assay: 99.9+%
Electron Microscopy Sciences Uranyl Formate 1 GR
CAS #16984-59-1 UO₂ (CHO₂) ₂.H₂O F.W. 378.08
Melting point: 110°C
For ultra fine grain structure, our Uranyl Formate offers amazing advancement in negative staining for microscopy.
Electron Microscopy Sciences (S-TPPS) Silver Tetraphenylporphin Sulfonate 100 MG
(S-TPPS)
CAS #31006-50-5 C₄₄H₂₄AgN₄O₁₂S₄⁻⁶
An EM stain for elastin. Albert, E.N., And Fleischer E. (1970). A new electron dense stain for elastic tissue. J. Histochem.Cystochem. 18, 697.
Electron Microscopy Sciences 1% Uranyl Acetate Solution, 100ml
Uranyl acetate is extensively used as a negative stain in electron miroscopy. 1% uranyl acetate solutions is used as anindicator, and atitrantin stronger concentrations inanalytical chemistry, as it forms an insoluble salt withsodium(the vast majority of sodium salts are water-soluble). Uranyl acetate solutions show evidence of being sensitive to light, especially UV, and will precipitate if exposed.
Electron Microscopy Sciences Uranyl Magnesium Acetate 1 GR
CAS #20596-93-4 UO₂Mg(CH₃COO)₄ F.W. 530.0
Used as a substitute for uranyl acetate in either double-staining techniques and also as a solo stain.
Electron Microscopy Sciences Uranyl Magnesium Acetate 5 GR
CAS #20596-93-4 UO₂Mg(CH₃COO)₄ F.W. 530.0
Used as a substitute for uranyl acetate in either double-staining techniques and also as a solo stain.
Electron Microscopy Sciences Tungsten Wire, 0.025" (0.64 mm) 100 FT
Tungsten wire in 99.90% purity.
Diameter: 0.025" (0.64 mm)
Electron Microscopy Sciences Silver Nitrate 1% Aqueous 250 ML
References: Genta PM., Robason GO, Graham DY-Simultaneous Visualization of Helicobactor Pylon and Gastric Morphology A New Stain Hum Pathol. 25:22 1-226, 1994.
Electron Microscopy Sciences Sodium Borate 5% Aqueous Solution 500 ML
Used in combined Hematoxylin and Eosin/Methenamine Silver Stain for the fungi in tissue Sections. For bacterial, fungal stains. See references: Lamps, Laura W. et al A Combined Hematoxylin and Eosin/Methenamin Silver Stain for theHistological Diagnosis of Fungi In Tissue Sections., J. of Histotechnology 23:4 p.341 – 345, 2000.
Electron Microscopy Sciences Cupric Nitrate 1% Aqueous 500 ML
Used in Canaliculi and Lacunae Stain, Powers, Rasmussen and Clark (1951) for bones and teeth. See Powers, M.M., Rasmusen, G.L., and Clark, G.,Anat. Rec., 111:117- 6, (1951), Clark, G. (ed), Staining Procedures, 3rd edition, William & Wilkins, Baltimore, c 1973, p. 136, Bodian, D., Anat. Rec., 65:89 – 97, 1936, or Bodian, D., Anat. Rec., 69:153 – 62, 1937
Electron Microscopy Sciences Gold Chloride Gold Chloride 10% 500 ML
It is available for your convenience in a concentration of 10% aqueous.
Electron Microscopy Sciences Potassium Dichromate Aqueous, 3% 500 ML
For your convenience in a concentration of 3.0% aqueous.
Electron Microscopy Sciences Silver Nitrate 1.0% Aqueous 500 ML
For your convenience in concentrations of 1.0% aqueous.
Electron Microscopy Sciences Potassium Ferricyanide 5% Aqueous 500 ML
for your convenience in a concentration of 5% aqueous.