5 mL, MilliporeSigma
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Synonyms: Fluorescent nanocrystals; Lead sulfide; PbS QDs Linear Structural Formula: PbS Storage: 2-8C Application: The size for our lead sulfide (PbS) quantum dots (QDs) varies between 2.5 to 8 nm and depending upon this, these QDs emit between 900-1600 nm. Our PbS QDs possess high…
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Perovskite quantum dots (PQDs) are semiconducting materials with high luminescent efficiency. They have a low threshold, tuneable wavelength and ultra-stable stimulated emission (SE). These semiconductors are a class of hybrid inorganic and organic metal halide based perovskite materials. They have…
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N-Octane Reference Substance For Gas Chromatography
MilliporeSigmaFormula: CH3(CH2)6CH3 CAS No.: 111-65-9 Solubility: 0.0007 g/l (20°C) Melting Point: -57°C Molar Mass: 114.23 g/mol Boiling Point: 125 - 126°C (1013 hPa) Vapor Pressure: 14 hPa (20°C) Refractive Index: 13°C Explosion Limit: 0.8 - 6.5 %(V) Density: 0.70 g/cm3 (20°C) …
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CAS No.: 24589-78-4 Molar Mass: 199.25 g/mol Boiling Point: 130 - 132°C (1013 hPa) Flash Point: 25°C Density: 1.085 g/cm3 Hill Formula: C6H12F3NOSi
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N-Methylpyrrolidine, 0.97
MilliporeSigmaCAS Number: 120-94-5 Formula: C5H11N Formula Weight: 85.15 Linear Formula: C5H11N MDL No.: MFCD00003173 Purity: 0.97 Boiling Point: 80-81 C(lit.) Density: 0.819 g/mL at 25 C(lit.) Beilstein Registry Number: 102445 EC Number: 204-438-5 UNSPSC Code: 12352100
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Synonyms: MBTFA (N-methyl-bis(trifluoroacetamide)or BTFA (bis(TFA)); MBTFA Formula: CF3CON(CH3)COCF3 Formula Weight: 223.07 CAS No.: 685-27-8 Purity: ~98% (GC) Density: 1.547 g/mL at 25 °C Storage Temperature: 2-8°C Application: Reagent for…
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ALDRICH 1-(Trimethylsilyl)imidazole, 96%
MilliporeSigmaSynonym(s): N -Trimethylsilylimidazole; TMSI; TSIM Formula: C6H12N2Si Formula Weight: 140.26 CAS No.: 18156-74-6 UN Number: UN1993 Purity: 96% Density: 0.956g/mLat 25°C(lit.) Application: Silylating reagent for the protection of…
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Application: General medium supplement specially formulated to boost cell growth for enhanced viral and protein expression. May be used in combination with Antioxidant Supplement (A 1345). One mL supplements 1 liter of medium. Storage: 2-8°C
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ALDRICH 4-Heptanone, 98%
MilliporeSigmaSynonym(s): Butyrone; Dipropyl ketone Formula: (CH3CH2CH2)2CO Formula Weight: 114.19 CAS No.: 123-19-3 UN Number: UN2710 Purity: 98% Density: 0.817g/mLat 25°C(lit.) Packaging: 5, 100, 500 mL in glass bottle
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Tert-Butyl Ethyl Ether For Synthesis
MilliporeSigmaCAS No.: 637-92-3 Solubility: 12 g/l (25°C) Melting Point: -97°C Molar Mass: 102.18 g/mol Boiling Point: 71°C (1013 hPa) Vapor Pressure: 173 hPa (25°C) Flash Point: -19°C Explosion Limit: 1.23 - 7.7 %(V) Density: 0.74 g/cm3 (20°C)
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Phosphatase Inhibitor Cocktail 1 DMSO solution
MilliporeSigmaPhosphatase Inhibitor Cocktail 1 includes a mixture of inhibitors that will inhibit the L-isozymes of alkaline phosphatase as well as serine/threonine protein phosphatases such as PP1 and PP2A. This product contains microcystinLR, cantharidin, and (-)-p-bromotetramisole. Phosphatase Inhibitor…
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N-Methyl-N-trimethylsilyl-trifluoroacetamide for synthesis
MilliporeSigmaSynonyms: MSTFA Hill Formula: C6H12F3NOSi CAS Number: 24589-78-4 UN Number: UN1993
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Synonyms: Size standards Storage Temperature: 2-8°C Analysis Note: For every lot exact values of particle size and standard deviation are determined with an accuracy of 0.001 μm. The size determination of these particles follows procedures described by National Institute of Standards…
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ALDRICH (3-Bromopropyl)trichlorosilane, 96%
MilliporeSigmaFormula: Br(CH2)3SiCl3 Formula Weight: 256.43 CAS No.: 13883-39-1 UN Number: UN2987 Purity: 96% Density: 1.605g/mLat 25°C(lit.) Supplemental Hazards: Reacts violently with water. Packaging: 5 mL in glass bottle
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Synonyms: Methylene chloride Formula: CH2Cl2 Formula Weight: 84.93 CAS No.: 75-09-2 Purity: ≥99.9% (GC) Density: 1.325 g/mL at 25 °C(lit.)
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Components: Contains 1.0 mg/ml recombinant human insulin, 0.55 mg/ml human transferrin (substantially iron-free), 0.5 μg/ml sodium selenite, 0.2 mg/ml ethanolamine, 470 μg/ml linoleic acid, 470 μg/ml oleic acid and 50 mg/ml bovine serum albumin. Contains 2 moles each of linoleic…
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Synonyms: 1,1-Dimethoxy- N , N -dimethylmethylamine; 1,1-Dimethoxytrimethylamine Formula: (CH3)2NCH(OCH3)2 Formula Weight: 119.16 CAS No.: 4637-24-5 Density: 0.897 g/mL at 25 °C(lit.) Application: Used to catalyze the coupling of epoxides…
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6-Mercapto-1-hexanol
MilliporeSigmaSynonym: 6-Hydroxy-1-hexanethiol, 6-MCH, 6-Mercaptohexan-1-ol, 6-Mercaptohexanol, MCH CAS Number: 1633-78-9 Linear Formula: HS(CH2)6OH Molecular Weight: 134.24 Beilstein Registry Number: 1846871 MDL number: MFCD00068552 PubChem Substance ID: 24868602 …
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Complement sera from rabbit, lyophilized powder
MilliporeSigmaMDL No.: MFCD00130855 Storage: -20C UNSPSC Code: 12352202 Biochem/physiol Actions: Rabbit complement sera was shown to promote acrosomal loss in rabbit spermatozoa due to activation of the complement. Physical form: Lyophilized powder from indicated amount of serum Reconstitution: …
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ALDRICH Perfluoropentanoic acid, 97%
MilliporeSigmaSynonym(s): Nonafluorovaleric acid; Nonafluoropentanoic acid; Perfluoropentanoic acid Formula: CF3(CF2)3COOH Formula Weight: 264.05 CAS No.: 2706-90-3 UN Number: UN3265 Purity: 97% Density: 1.713g/mLat 25°C(lit.) Packaging: 5, 25 mL in…
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Pyrrole
MilliporeSigmaanalytical standard Synonym(s): Azole; Divinylenimine; Imidole Empirical Formula: C4H5N Formula Weight: 67.09 Linear Formula: C4H5N MDL Number: MFCD00005216 Purity: ≥98.0% (GC) Boiling Point: 131 °C(lit.) Melting…
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Synonyms: Polystyrene beads, magnetic, streptavidin coated
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Synonyms: Size standards Storage Temperature: 2-8°C Analysis Note: For every lot exact values of particle size and standard deviation are determined with an accuracy of 0.001 μm. The size determination of these particles follows procedures described by National Institute of Standards…
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Sodium methoxide solution 0.5 M, for GC derivatization
MilliporeSigmaSynonyms: Methanolic Base; Sodium methylate Molecular Formula: CH3NaO Molecular Weight: 54.02 Linear Structural Formula: CH3ONa MDL Number: MFCD00012179 Density: 0.800-0.812 g/mL at 20 C Application: Sodium methoxide may be used as a derivatization reagent to enhance the…
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"Nonanoic acid, analytical standard"
MilliporeSigmaSynonyms: Acid C9; Pelargonic acid Formula: CH3(CH2)7COOH Formula Weight: 158.24 CAS No.: 112-05-0 Purity: ≥99.5% (GC) Density: 0.906 g/mL at 25 °C(lit.)
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Acetaldehyde diethyl acetal for synthesis
MilliporeSigmaSynonyms: Acetal, 1,1-Diethoxyethane, Diethyl acetal Chemical Formula: CH3CH(OC2H5)2 Hill Formula: C6H14O2 CAS Number: 105-57-7 UN Number: UN1088
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1-Pentene
MilliporeSigmaanalytical standard Empirical Formula: C5H10 Formula Weight: 70.13 Linear Formula: CH3CH2CH2CH=CH2 MDL Number: MFCD00003567 Purity: ≥99.5% (GC) Boiling Point: 29.9-30.1 °C(lit.) Density: …
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Methacrolein, 0.95
MilliporeSigmaSynonyms: Methacrylaldehyde CAS Number: 78-85-3 Formula: C4H6O Formula Weight: 70.09 Linear Formula: H2C=C(CH3)CHO MDL No.: MFCD00006974 Purity: 0.95 Boiling Point: 68-70 C(lit.) Melting Point: -81 C (lit.) Density: 0.85 g/mL at 25 C(lit.) Refractive Index: n20/D…
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"Methyl myristate, analytical standard"
MilliporeSigmaSynonyms: Methyl tetradecanoate; Myristic acid methyl ester Formula: CH3(CH2)12COOCH3 Formula Weight: 242.40 CAS No.: 124-10-7 Purity: ≥99.5% (GC) Density: 0.855 g/mL at 25 °C(lit.)
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1-Methylnaphthalene for synthesis
MilliporeSigmaHill Formula: C11H10 CAS Number: 90-12-0 UN Number: UN3082
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MDL No.: MFCD00283636 Storage: -20C UNSPSC Code: 51101500 Application: Used to reduce or eliminate bacterial contamination in cell, especially primary cell, cultures. Recommended for use in cell culture applications at 10 ml/L. Biochem/physiol Actions: Mode of Action: Glutamine is…