Electron Microscopy Sciences, Chemicals
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Tricresyl Phosphate
Electron Microscopy Sciences(Tritolyl Phosphate) Formula: (CH3C6H4O)3PO Formula Weight: 368.37 CAS #: 1330-78-5 Specific Gravity (H2O=1): 1.16 A mixture of isomeric Tritolyl Phosphates, usually excluding the very toxic group…
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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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2,2-Dimethoxypropane
Electron Microscopy Sciences(Acetone Dimethyl Acetal) Used as a dehydration agent. Formula: (CH3)2C(OCH3)2 Formula Weight: 104.15 CAS #: 77-76-9 Specific Gravity: 0.849
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0.2M Citrate Buffer
Electron Microscopy SciencesCitric acid and Sodium citrate 0.1M pH range: 4.6-6.2
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Electron Microscopy Sciences Colloidal Silver Liquid
Electron Microscopy Sciencespropanol base. Fast drying. Average grain size less than 1 µm and Silver content is 60%. Sheet resistance is 0.02 ohm per square inch @ 1 mil thickness. Comes with a brush attached to the cap. Service temperature is 30 minutes at 200 deg C.
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Blue Silicone Rubber Kit
Electron Microscopy SciencesBlue Silicone Rubber comes as a kit consisting of 1 gal (9 lb) silicone base and 1 pt (1lb) blue catalyst. Blue Silicone Rubber is extremely high tear, high tensile strength, two components, and tin catalyzed RTV silicone rubber. It is designed for casting polyurethane foam, polyester and…
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Bromophenol Blue
Electron Microscopy Sciences(3',3",5 '5"-Tetrabromophenol-sulfonthalein) Formula: C19H10O5SBr4 Formula Weight: 669.97 CAS #: 115-39-9
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The Meyco Diamond Dissecting Scalpel Blade, Type M-M
Electron Microscopy SciencesType M-M; mini-angled; .20 thickness - For extremely fine work Our ultra-sharp blade cuts with minimum pressure, without tearing or damaging the specimen and reduces the risk of specImen distortion. Our UNIQUE PRESSURE MECHANISM allows blade actuation with one hand The handle is made of…
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Sodium Tungstate
Electron Microscopy SciencesFormula: Na2WO4.2H2O Formula Weight: 329.86 CAS #: 10213-10-2 Assay: 99.0-101.0%
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The Meyco Diamond Dissecting Scalpel Blade, Type M-L
Electron Microscopy SciencesType M-L; mini-lancet; .20 thickness Our ultra-sharp blade cuts with minimum pressure, without tearing or damaging the specimen and reduces the risk of specImen distortion. Our UNIQUE PRESSURE MECHANISM allows blade actuation with one hand The handle is made of titanium and is coated by…
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Lanthanum Nitrate, Hexahydrate, Reagent
Electron Microscopy SciencesFormula: La(NO3)3·6H20 Formula Weight: 433.03 CAS #: 10277-43-7
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Benzoin, U.V. Catalyst
Electron Microscopy SciencesFormula: C6H5CH(OH)COC6H5 Formula Weight: 212.25 CAS #: 579-44-2 Melting Point: 134-136°C
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Periodic Acid, Reagent
Electron Microscopy SciencesFormula: H5IO6 Formula Weight: 227.96 CAS #: 10450-60-9 Used as a Fixative: Issidorides, M.R., and Kasorchis, T. (1981). Dispersed and compact chromatin demonstrated with a new EM Method: phosphotungstic acid-hematoxylin block-staining.…
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Dodecenyl Succinic Anhydride (DDSA)
Electron Microscopy Sciences(Dodecenyl Succinic Anhydride) Formula: C16H26O3 Formula Weight: 266.38 CAS #: 2654-438-7 Specific Gravity: 1.005
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Collodion, 5% Solution, USP
Electron Microscopy Sciences25% Alcohol, 75% Diethyl Ether in Pyroxylin CAS #: 9004-70-0
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Certified Dyes/Stains: Wright Stain
Electron Microscopy SciencesCertified by the Biological Stain Commission All Dyes/Stains are for research use only. Not meant for drug, food household use. For differentiation of blood corpuscles Used with brilliant cresyl blue for staining platelets and reticulum of immature red cells For staining blood and…
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Collodion (Parlodion), 2% in Amyl Acetate
Electron Microscopy SciencesHighly purified nitrocellulose (parlodion strip) in glass distilled amyl acetate. Useful for forming a negative replica to very fine detail. Two types are available: Our sterile formula which is filtered down to 0.45 micron and our non-sterile formula.
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Universal Immunoassay Buffer™ 10x
Electron Microscopy SciencesImmunoassay buffer is supplied as 10X solution. It is used as 1X in all immunoassays (Immunofluorescence, IHC, ELISA, WB, etc.) as a washing buffer and can be used as dilution buffer for antibodies; however it does not contain any carrier proteins. This buffer does not contain any…
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Uranyl Acetate
Electron Microscopy SciencesFormula: UO2(OCOCH3)2·2H2O Formula Weight: 424.14 CAS #: 541-09-3 Assay: 98.0-102.0%
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Propylene Glycol, Reagent, A.C.S.
Electron Microscopy Sciences(1,2-Propanediol) Formula: CH3CHOHCH2OH Formula Weight: 76.10 Grade: Reagent A.C.S. CAS #: 57-55-6 Specific Gravity (H2O=1): 1.04 Assay: >99.5%
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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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Phenylmethylsulphonyl Fluoride (PMSF)
Electron Microscopy SciencesFormula: C6H5CH2SO2F Formula Weight: 174.20 CAS # 329-98-6
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1,2-Dichloroethane, Reagent, A.C.S.
Electron Microscopy Sciences(Ethylene Dichloride) Formula: CH2ClCH2Cl Formula Weight: 98.96 CAS #: 107-06-2
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Scalpel Blade Remover
Electron Microscopy SciencesThis device is designed for safe and easy removal of used disposable blades from any size or type of scalpel handle. It improves safety and hygiene by the elimination of direct hand-blade contact. Depending on the size, it can store 150-300 used blades.
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EDTA, Disodium Salt, Dihydrate, A.C.S.
Electron Microscopy Sciences(Ethylenediamine Tetraacetic acid) Formula: Na2C10H14O8·2H2O Formula Weight: 372.20 CAS #: 6381-92-6
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12-Tungstosilicic Acid
Electron Microscopy Sciences(Silicotungstic acid) Formula: H4[SiO4.(W3O9)4]·xH2O Molecular Weight: 878.29+aq CAS #: 11130-20-4
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Thiocarbohydrazide (TCH)
Electron Microscopy Sciences99% minimum purity - NH 2 NHCSNHNH 2 Pure white crystalline form M.P. is 172°C Indefinite shelf-life due to purification procedure Does not need to be kept refrigerated Staining method: (OTO) This staining method (osmium fixed tissue exposed to TCH followed by a second…
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Osmium Tetroxide
Electron Microscopy SciencesOsmium Tetroxide, Crystalline, Highest Purity, 99.95% (Osmic Acid Anhydride) Formula: OsO4 Formula Weight: 254.20 CAS #: 20816-12-0 Melting Range: 39.5-41.0°C Boiling Point: 129.7°C Vapor Pressure @25°C: 9.8 mmHg …
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Basic Fuchsin, Certified
Electron Microscopy Sciences(Rasaniline Chloride; Magenta; Basic Violet 14) Formula: C20H19N3 . HCl Formula Weight: 337.86 CAS #: 632-99-5 Berkowitz et al., (1968). Selective staining of nervous tissue for light microscopy following preparation for…
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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%