25 mL
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Sebacoyl dichloride for synthesis
MilliporeSigmaCAS Number: 111-19-3 UN Number: UN3265 Solubility: (20°C) (decomposition) Melting Point: -5°C Molar Mass: 239.14 g/mol Boiling Point: 161°C (19 hPa) Flash Point: 113°C Refractive Index: 1.4684 (18°C, 589 nm) Density: 1.12 g/cm3 (20°C)
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Brain Heart Infusion Agar
MoltoxGeneral purpose medium suitable for the cultivation of a wide variety of organism types, including bacteria, yeasts and molds.
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Synonyms: beta-Mercaptoethanol; 2-Hydroxyethylmercaptan; BME; Thioethylene glycol CAS Number: 60-24-2 Formula: C2H6OS Formula Weight: 78.13 Linear Formula: HSCH2CH2OH MDL No.: MFCD00004890 Purity: >=99.0% (GC) Boiling Point: 157 C(lit.) Density: 1.114 g/mL at 25 C(lit.) …
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n-Butyllithium solution, 2.5 M in hexanes
MilliporeSigmaSynonyms: n-BuLi; Butyl lithium; Butyllithium solution; Lithium-1-butanide CAS Number: 109-72-8 Formula: C4H9Li Formula Weight: 64.06 Linear Formula: CH3(CH2)3Li MDL No.: MFCD00009414 Density: 0.693 g/mL at 25 C Storage: 2-8C Beilstein Registry Number: 1209227 UNSPSC…
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TWEEN® 20, viscous liquid
MilliporeSigmaTween(R)20 is a polyoxyethylene sorbitol ester that belongs to the polysorbate family. It is a nonionic detergent having a molecular weight of 1,225 daltons, assuming 20 ethylene oxide units, 1 sorbitol, and 1 lauric acid as the primary fatty acid. The ethylene oxide subunits are responsible for…
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Percoll®
MP BiomedicalsPercoll® is a medium for density gradient centrifugation of cells, viruses and subcellular particles. Percoll® is composed of colloidal silica coated with polyvinylpyrrolidone (PVP), which renders the material completely non-toxic and ideal for use with biological materials. Centrifugation…
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Trifluoroacetic acid Reagent Grade, 99%
Honeywell Research ChemicalsChemical name: Trifluoroacetic acid Chemical synonyms: TFA Material form: Liquid Density (g/cm3): 1.48 Flash Point (°C): > 100 °C Molecular weight: 114.02 Molecular formula: C2HF3O2 Chemical purity: 0.99 UN Number: UN 2699
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Application A special silicone solution in heptane that readily forms a covalent, microscopically thin film on glass, retards clotting of blood or plasma; water repellant. Ideal for glass, ceramics and fiber optics. Used to treat GC injection glass inserts. Ready to use without dilution;…
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Benzoyl chloride, ReagentPlus(R), >=99%
MilliporeSigmaCAS Number: 98-88-4 Formula: C7H5ClO Formula Weight: 140.57 Linear Formula: C6H5COCl MDL No.: MFCD00000653 Purity: >=99% Boiling Point: 198 C(lit.) Melting Point: -1 C (lit.) Density: 1.211 g/mL at 25 C(lit.) Refractive Index: n20/D 1.553(lit.) Beilstein Registry…
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Silver nanoparticles, 50nm, 0.02 mg/ml, supplied in 2mM sodium citrate, 425nm…
Thermo Scientific ChemicalsCAS Number: 7440-22-4 Harmonized Tariff Code: 2843.29
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Dysprosium(III) isopropoxide, 99.9% (REO), 5% w/v in toluene/isopropanol
Thermo Scientific ChemicalsFormula: C9H21DyO3 Formula weight: 339.76 Purity: 99.9% (REO), 5% w/v in toluene/isopropanol CAS Number: 6742-68-3 UN Number: UN1993 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2846.90 Hazard Statements: H225-H304-H361-H373-H315-H319-H336 Highly flammable…
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ALDRICH 4-Hydroxy-4-methyl-2-pentanone, 99%
MilliporeSigmaSynonym(s): Diacetone alcohol Formula: (CH3)2C(OH)CH2COCH3 Formula Weight: 116.16 CAS No.: 123-42-2 UN Number: UN1148 Purity: 99% Density: 0.931g/mLat 25°C(lit.) Packaging: 25, 500 mL in glass bottle
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"Dodecane, analytical standard"
MilliporeSigmaFormula: CH3(CH2)10CH3 Formula Weight: 170.33 CAS No.: 112-40-3 Purity: ≥99.8% (GC) Density: 0.75 g/mL at 25 °C(lit.)
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(-)-Nicotine for synthesis
MilliporeSigmaCAS Number: 54-11-5 UN Number: UN1654 Solubility: (20°C) soluble Melting Point: -79°C Molar Mass: 162.23 g/mol Boiling Point: 247°C (1013 hPa) Vapor Pressure: 0.05 hPa (25°C) Flash Point: 101°C Explosion Limit: 0.7 - 4 %(V) Density: 1.01 g/cm3…
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Synonyms: BSTFA Formula: CF3C[=NSi(CH3)3]OSi(CH3)3 Formula Weight: 257.40 CAS No.: 25561-30-2 Purity: ≥99.0% (GC); ≥99.0% Density: 0.969 g/mL at 25 °C(lit.) Protocols & Applications: Derivatisation of…
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N-Methylpiperidine-2-ethanol for synthesis
MilliporeSigmaSynonyms: 2-(2-Hydroxyethyl) 1-methylpiperidine Hill Formula: C8H17NO CAS Number: 533-15-3
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Osmium tetroxide solution, 2.5 wt. % in tert-butanol
AFG BioscienceMolecular Formula: 20816-12-0 MDL No.: MFCD00011150 Melting Point: 254.23 Storage Temperature: Store at 0-8 °C
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Synonyms: Platinum nanoparticles; PtNP Molecular Formula: Pt Molecular Weight: 195.08 Linear Structural Formula: Pt Storage: 2-8C Application: Platinum nanoparticles have many applications ranging from the automotive, chemical, and biomedical industries.
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Hydrochloric acid, ACS reagent, 37%
MilliporeSigmaMolecular Formula: HCl Molecular Weight: 36.46 Linear Structural Formula: HCl MDL Number: MFCD00011324 Purity: 36.5-38.0% (ACS specification); 37% Density: 1.2 g/mL at 25 C (lit.) Application: Chlorine source for safer, greener chlorination of aromatic…
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2,4,6-Trimethylaniline, 0.98
MilliporeSigmaSynonyms: Mesidine CAS Number: 88-05-1 Formula: C9H13N Formula Weight: 135.21 Linear Formula: (CH3)3C6H2NH2 MDL No.: MFCD00007740 Purity: 0.98 Boiling Point: 108-110 C/11 mmHg(lit.); 233 C(lit.) Density: 0.963 g/mL at 25 C(lit.) Refractive Index: n20/D 1.551(lit.) …
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ALDRICH 1-Hexyne, 97%
MilliporeSigmaFormula: CH3(CH2)3C≡CH Formula Weight: 82.14 CAS No.: 693-02-7 UN Number: UN3295 Purity: 97% Density: 0.715g/mLat 25°C(lit.) Packaging: 25, 100 mL in glass bottle
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Biosilica™ beads
bioWORLDbioSilica Beads Non-porous silica beads are useful in molecular biology and immunoassays. Diameters are 0.3-5.0 µm, a density of 1.96g/cm 3 , a refractive index (589nm) of about 1.37. Silica beads have high temperature stability. Also, because hydrophilic silica does not absorb proteins,…
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N,N,N',N'-Tetramethylethylenediamine
MP BiomedicalsN,N,N',N'-Tetramethylethylenediamin is a tertiary amine base. N,N,N',N'-Tetramethylethylenediamine is used to catalyze the formation of free radicals from ammonium persulfate or riboflavin. The free radicals will cause acrylamide and bis-acrylamide to polymerize to form a gel…
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MDL Number: MFCD00165901 Storage: 2-8°C
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Gold nanoparticles, 20nm, supplied in 0.1mM PBS, 95%, OD1, 524 nm absorption
Thermo Scientific ChemicalsPurity: 95%, OD1, 524 nm absorption CAS Number: 7440-57-5 Harmonized Tariff Code: 2843.10
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Isopropyl chloroacetate, 99%
Thermo Scientific ChemicalsSynonym(s): Chloroacetic acid isopropyl ester Formula: C5H9ClO2 Formula weight: 136.58 Purity: 99% CAS Number: 105-48-6 UN Number: UN2947 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2915.40 Hazard Statements: H301-H226-H315-H319-H335 Toxic if swallowed.…
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n-Tridecane for synthesis
MilliporeSigmaChemical Formula: CH3(CH2)11CH3 Hill Formula: C13H28 CAS Number: 629-50-5
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Storage: 2-8C Application: Owing to unique physical and chemical properties the nanowires of silver find wide range of applications extending from catalysis to photovoltaics, touch screen display, biosensing etc.
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Laemmli SDS sample buffer, reducing (6X)
Thermo Scientific ChemicalsHarmonized Tariff Code: 3822.00 Hazard Statements: H318-H302-H312-H315 Causes serious eye damage. Harmful if swallowed. Harmful in contact with skin. Causes skin irritation. Precautionary Statements: P280-P305+P351+P338-P310-P362-P301+P312-P501a Wear protective gloves/protective…
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N,N-Dimethyl-1-naphthylamine, 99%
Thermo Scientific ChemicalsFormula: C10H7N(CH3)2 Formula weight: 171.24 Purity: 99% CAS Number: 86-56-6 UN Number: UN3082 Hazard Class: 9 Packing Group: III Harmonized Tariff Code: 2921.45 Hazard Statements: H301-H315-H319-H335 Toxic if swallowed. Causes skin irritation. Causes serious eye…