Electron Microscopy Sciences, 100 g
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Agarose I™
Electron Microscopy SciencesWhen agarose is placed in a buffer such as TAE (Tris/Acetate/EDTA) or TBE (Tris/Borate/EDTA), it is generally insoluble. However, when this agarose solution is heated, the agarose particles become hydrated and thus go into solution. This hydration process is time-dependent, and different types of…
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Chromic Acid
Electron Microscopy SciencesGrade: Reagent, Crystals, A.C.S. Formula: CrO3 Formula Weight: 99.99 CAS #: 1333-82-0
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Succinic Acid
Electron Microscopy SciencesGrade: Reagent A.C.S. Formula: (CH3COOH)2 Formula Weight: 118.09 CAS #: 110-15-6 Melting Point: 185-191°C Assay: >99.0%
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Sodium Hydroxide, Pellets, Reagent, A.C.S.
Electron Microscopy SciencesFormula: NaOH Formula Weight: 40.00 CAS #: 1310-73-2 EC number: 215-185-5
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Potassium Hydroxide, Pellets, Reagent, A.C.S.
Electron Microscopy SciencesKOH Formula Weight: 56.11 CAS #: 1310-58-3 Assay: >85.0% Water contains: 10-15%
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Cacodylic Acid, Free Acid
Electron Microscopy Sciences(Dimethylarsinic Acid) Formula: (CH3)2AsO2H Formula Weight: 137.99 CAS #: 75-60-5 UN#: UN1572 Assay: 99.5%
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Potassium Chloride
Electron Microscopy SciencesFormula: (CO2K)2·H2O Formula Weight: 184.23 CAS #: 6487-48-5 Assay: 98.5-101.0% Neutrality: To Pass Test
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Picric Acid, Reagent, Crystal, A.C.S.
Electron Microscopy Sciences(2,4,6-Trinitrophenol) Formula: C6H2(NO2) 3OH Formula Weight: 229.11 CAS #: 88-89-1
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PTA Phosphotungstic Acid 100g UN1759
Electron Microscopy Sciences(Tungstophosphoric Acid) Formula: H3[P(W3O10)4] Formula Weight aq: 2880.17+aq CAS #: 12501-23-4
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Lead Citrate
Electron Microscopy SciencesFormula: Pb(C6H5O7)2·3H2O Formula Weight: 1053.82 CAS #: 512-26-5 Minimum assay: 99.% The most widely used metal stain for ultra thin sections. Reynolds, E.S., J. Cell Bio., 17, 208 (1963) …
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Phosphomolybdic Acid, Crystal, Reagent, A.C.S.
Electron Microscopy Sciences(dodeca-Molybdophosphoric Acid) Formula: H3PO4·12(MoO3)·24H2O Formula Weight: 2257.6 Grade: Reagent A.C.S. CAS #: 51429-74-4 UN #: UN1759
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Silver Nitrate, Reagent, A.C.S.
Electron Microscopy SciencesFormula: AgNO3 Formula Weight: 169.89 CAS #: 7761-88-8 UN #: UN1493 Assay: 99.9+% References for Silver stain: Swift, J.A. (1968). The electron histochemistry of cystine-containing proteins in thin transverse sections…
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Agar, Powder, Bacteriological Grade
Electron Microscopy SciencesFormula: (C12H18O9)x F.W. 3000-9000 CAS #: 9002-18-0 Geling Temperature (1.5% in H2O): ~35°C Gel Strength (1.5% gel): 300g/cm2
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Agarose SFR™
Electron Microscopy SciencesWhen agarose is placed in a buffer such as TAE (Tris/Acetate/EDTA) or TBE (Tris/Borate/EDTA), it is generally insoluble. However, when this agarose solution is heated, the agarose particles become hydrated and thus go into solution. This hydration process is time-dependent, and different types of…
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Lead Acetate, Trihydrate Reagent, A.C.S.
Electron Microscopy SciencesFormula: Pb(CH3COO)2·3H20 Formula Weight: 379.33 CAS #: 6080-56-4
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Electron Microscopy Sciences Cacodylic Acid, Free Acid
Electron Microscopy SciencesThe Electron Microscopy Sciences cacodylic acid is designed for the analysis and measurement of liquid samples in any chemical laboratories, research facilities, manufacturing industries and pharmaceutical factories.
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Tannic Acid, Reagent, A.C.S., EM Grade
Electron Microscopy SciencesFormula: C76H52O46 Formula Weight: 1701.28 Grade: Reagent A.C.S., EM Grade CAS #: 1401-55-4
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Potassium Ferricyanide, Reagent, A.C.S.
Electron Microscopy SciencesFormula: K3Fe(CN)6 Formula Weight: 294.18
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Potassium Sodium Tartrate, Tetrahydrate Reagent, A.C.S.
Electron Microscopy Sciences(Sodium Potassium Tartrate) KNaC4H4O6·4H2O F.W. 282.22 CAS #6381-59-5 Assay 99.0-102.0% Water 21.0-27.0% Used with bismuth subnitrate for staining polysaccharides, including glycogen without oxidizing agents. Shinji, Y., et al (1975). A new electron microscopic histo-cyto chemical…
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Potassium Oxalate
Electron Microscopy SciencesFormula: (CO2K)2·H2O Formula Weight: 184.23 CAS #: 6487-48-5 Assay: 98.5-101.0% Neutrality: To Pass Test
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