Microscopy Laboratory Chemicals
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Sea Sand Extra Pure
MilliporeSigmaCAS Number: 7631-86-9 Solubility: (20°C) insoluble Melting Point: 1710°C Molar Mass: 60.08 g/mol Bulk Density: 200 - 1430 kg/m3 Boiling Point: 2230°C (1013 hPa) pH: 7 (100 g/l, H2O, 20°C) (slurry)
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Osmium(VIII) oxide for microscopy
MilliporeSigmaSynonyms: Osmic acid, Osmiumtetraoxide Chemical Formula: OsO4 Hill Formula: O4Os CAS Number: 20816-12-0 UN Number: UN2471
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Hill Formula: C17H20Cl3N3Zn CAS Number: 10127-02-3
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Certistain® Nuclear fast red (C.I. 60760) for microscopy
MilliporeSigmaHill Formula: C14H8NNaO7S CAS Number: 6409-77-4
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Dibromomethane (stabilised) for synthesis
MilliporeSigmaCAS Number: 74-95-3 UN Number: UN2664 Solubility: 11.7 g/l (15°C) Melting Point: -52.7°C Molar Mass: 173.83 g/mol Boiling Point: 95 - 97°C (1013 hPa) Vapor Pressure: 44 hPa (20°C) Refractive Index: 1.5419 (20°C, 589 nm) Density: 2.49 g/cm3 (20°C)
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1,2-Dichloroethane EMPLURA®
MilliporeSigmaCAS Number: 107-06-2 UN Number: UN1184 Solubility: 8.7 g/l (20°C) Melting Point: -35.5°C Molar Mass: 98.96 g/mol Boiling Point: 83.5 - 84.1°C (1013 hPa) Vapor Pressure: 87 hPa (20°C) Flash Point: 13°C Explosion Limit: 6 %(V) Density: 1.25 g/cm3…
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Certistain® Methylene blue (C.I. 52015) for microscopy
MilliporeSigmaSynonyms: Methylthioninium chloride, 3,7-Bis(dimethylamino)phenothiazinium chloride, Tetramethylthionine chloride Chemical Formula: C16H18ClN3S * x H2O (x=2-3) Hill Formula: …
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Synonyms: Formaline solution, Methanal solution, Methyl aldehyde solution UN Number: UN2209
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DER 736 Resin
Electron Microscopy SciencesA light colored, flexible epoxy. CAS #: 041638-13-5 Specific Gravity: 1.14 Epoxide equivalent weight: 175-205. Used to simplify infiltration in combination with Epon 812 (Embed 812). Kushida, J. Electron Micro., 16,278 (1964)
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UN Number: UN2922
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N1-2-Thiazolylsulfanilamid for synthesis
MilliporeSigmaCAS Number: 72-14-0 Solubility: 0.5 g/l (25°C) Melting Point: 199 - 202°C Molar Mass: 255.3 g/mol
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Certistain® Orange G (C.I. 16230) for microscopy
MilliporeSigmaHill Formula: C16H10N2Na2O7S2 CAS Number: 1936-15-8
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CAS Number: 79-41-4 UN Number: UN2531 Solubility: 98 g/l (20°C) Melting Point: 15°C Molar Mass: 86.09 g/mol Boiling Point: 161°C (1013 hPa) Vapor Pressure: Flash Point: 65°C Refractive Index: 1.431 (20°C, 589 nm) Explosion Limit: 1.6 - 8.7 %(V) …
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Certistain® Erythrosine B (C.I. 45430) for microscopy
MilliporeSigmaSynonyms: Tetraiodofluorescein disodium salt Hill Formula: C20H6I4Na2O5 CAS Number: 16423-68-0
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Hill Formula: C19H18ClN3 CAS Number: 569-61-9
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Chemical Formula: C46H50N4 * 2 C2HO4 * C2H2O4 Hill Formula: C52H54N4O12 CAS Number: 2437-29-8 …
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Hill Formula: C44H37O27AlCa*3H2O CAS Number: 1390-65-4
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Certistain® Safranine O (C.I. 50240) for microscopy
MilliporeSigmaHill Formula: C20H19ClN4 CAS Number: 477-73-6
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Certistain® Fuchsin acid (C.I. 42685) for microscopy
MilliporeSigmaHill Formula: C20H17N3Na2O9S3 CAS Number: 3244-88-0
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Certistain® Crystal violet (C.I. 42555) for microscopy
MilliporeSigmaSynonyms: Hexamethylenepararosaniline chloride, Gentian violet (C.I. 42555), Hexamethyl-p-rosanilinium, Methyl violet 10 B Hill Formula: C25H30ClN3 CAS Number: 548-62-9 UN Number: UN3077
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Hematoxylin cryst. (C.I. 75290) for microscopy
MilliporeSigmaGrade: Certified Biological Stain Synonyms: H&E Stain Hill Formula: C16H14O6 CAS Number: 517-28-2
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Grade: ACS,Reag. Ph Eur Synonyms: Formaline solution, Methanal solution, Methylaldehyde solution UN Number: UN2209
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Certistain® Fuchsin (C.I. 42510) for microscopy
MilliporeSigmaHill Formula: C20H20ClN3 CAS Number: 632-99-5
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Methyl blue (C.I. 42780) for microscopy
MilliporeSigmaSynonyms: Methyl blue for microscopy and microbiology Hill Formula: C37H27N3Na2O9S3 CAS Number: 28983-56-4
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n-Amyl acetate
MilliporeSigmaCAS Number: 628-63-7 UN Number: UN1104 Solubility: 10 g/l (20°C) Melting Point: -71°C Molar Mass: 130.19 g/mol Boiling Point: 149°C (1013 hPa) Vapor Pressure: 6 hPa (20°C) Flash Point: 41°C Refractive Index: 1.4031 (20°C, 589 nm) Explosion Limit: …
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Chemical Formula: C46H50N4 * 2 C2HO4 * C2H2O4 Hill Formula: C52H54N4O12 CAS Number: 2437-29-8 …
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Certistain® Eosin B (bluish) (C.I.45400) for microscopy
MilliporeSigmaSynonyms: Dibromodinitrofluorescein sodium Hill Formula: C20H6Br2N2Na2O9 CAS Number: 548-24-3
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