Ready to Ship, MilliporeSigma
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Methanol, for HPLC, >=99.9%
MilliporeSigmaThermochemical conversion of methanol to C2-C10 hydrocarbons in the presence of shape-selective zeolites has been reported. Its oxidation on Ru-Pt catalyst system by ruthenium ad-atoms has been proposed. Synonyms: Methyl alcohol Molecular Formula: CH4O Molecular Weight: 32.04 …
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2-Propanol, BioReagent, for molecular biology, =99.5%
MilliporeSigmaIsopropanol is a clear, colorless, polar organic solvent commonly used in chemistry and molecular biology laboratories. It will dissolve a wide range of chemicals, and evaporates quickly. This product (2-propanol) is designated as molecular biology grade and is suitable for the precipitation of…
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Hexadecyltrimethylammonium Bromide For Synthesis
MilliporeSigmaCAS No.: 57-09-0 pH: 5 - 7 (50 g/l, H2O, 20°C) Solubility: 0.192 g/l (20°C) Melting Point: 250 - 256°C Molar Mass: 364.45 g/mol Bulk Density: 390 kg/m3
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ALDRICH Deuterium oxide, 99.9 atom % D
MilliporeSigmaDeuterium oxide, a deuterated solvent, is a standard prurity solvent for NMR (Nuclear Magnetic Resonance) analyses. Various thermodynamic properties (such as intermolecular vibrational frequencies, energy of the hydrogen bond, free energy, enthalpy and entropy) of liquid deuterium oxide have been…
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HARLECO® Water, Deionized, Distilled, ASTM Type II
MilliporeSigmaGeneral Composition: Demineralized, distilled water containing less than 20ppm total solids and less than 0.3ppm iron. Equivalent to Type II reagent grade water. Formula: H2O Formula Weight: 18.02
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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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Synonyms: EGTA; Egtazic acid; Ethylene-bis(oxyethylenenitrilo)tetraacetic acid; Glycol ether diamine tetraacetic acid Formula: [-CH2OCH2CH2N(CH2CO2H)2]2 Formula Weight: 380.35 CAS No.: 67-42-5 Purity: …
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Synonyms: Acetic acid; Ethanoic acid; Glacial acetic acid Molecular Formula: C2H4O2 Molecular Weight: 60.05 Linear Structural Formula: CH3CO2H MDL Number: MFCD00036152 Purity: >=99.8% (alkalimetric) Melting Point: 16.2 C (lit.) Density: 1.049 g/mL at 25 C (lit.) …
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NONSTERILE MILLEX® SYRINGE FILTERS Applications include filtration-based sample preparation for dissolution testing, HPLC, UHPLC, LC-MS, ion chromatography (IC), and general particulate removal Hydrophilic PTFE Millex® filters are HPLC-certified for low extractables Best…
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TitriPUR® Sulfuric acid
MilliporeSigmaSynonyms: Sulfuric acid solution Molecular Formula: H2O4S Molecular Weight: 98.08 Linear Structural Formula: H2SO4 MDL Number: MFCD00064589 Density: 1.00 g/cm3 at 20 C Legal Information: Titripur is a registered trademark of Merck KGaA, Darmstadt, Germany
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MultiScreenHTS GV Filter Plate
MilliporeSigmaHTS Filter plates (plate catalogue numbers that start with MS) MultiScreenHTS plates are specifically developed for high-throughput use with automated work stations. Rigid sidewalls improve handling and ample surfaces are provided for bar code labels. Wells are individually sealed to prevent…
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Millex-HPF LCR Filter
MilliporeSigmaThis 25 mm syringe filter with a Graduated Glass Fiber & Hydrophilic PTFE membrane, for non-sterile filtration, has a 0.45 µm pore size used in clarifying of aqueous & organic solutions with high particulate levels.
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Synonyms: TRIS HCl; TRIS hydrochloride; Tris(hydroxymethyl)aminomethane hydrochloride Formula: NH2C(CH2OH)3 · HCl Formula Weight: 157.60 CAS No.: 1185-53-1 Purity: ≥99.0% (titration) Application: The pH values of all…
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Potassium Phosphate 500G
MilliporeSigmaCAS number: 7778-77-0 Grade: Meets ACS Specifications Chemical formula: KH2PO4 Molar Mass: 136.09 Synonyms: Potassium Dihydrogen Phosphate
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Stericup® Vacuum Filtration Systems and Filters
MilliporeSigmaStericup ® Vacuum Filters Stericup® filtration devices have been the most trusted systems in media and buffer filtration for decades. The next-generation Stericup® Quick Release vacuum filtration devices present ergonomic design updates that optimize usability…
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Synonyms: 2-Amino-2-(hydroxymethyl)-1,3-propanediol; THAM; Tris base; Tris(hydroxymethyl)aminomethane; Trometamol Formula: NH2C(CH2OH)3 Formula Weight: 121.14 CAS No.: 77-86-1 Purity: ≥99.9% (titration) General description: 2222A 40% (w/w)…
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Ethanol
MilliporeSigmaCAS Number: 64-17-5 UN Number: UN1170 Solubility: (20°C) completely miscible Melting Point: -114.5°C Molar Mass: 46.07 g/mol Boiling Point: 78.3°C (1013 hPa) Vapor Pressure: 59 hPa (20°C) Flash Point: 12°C Refractive Index: 1.36 Explosion Limit: …
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MDL No.: MFCD00130286 Storage: -20C UNSPSC Code: 12352200 Application: Trypsin-EDTA solution was used:. in detaching HT29 human colorectal cancer cells cultured in RPMI 1640 which was supplemented with 10 % fetal calf serum, during relative cell frequency determination of high…
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Glass TLC Plates
MilliporeSigmaFor thin layer and preparative layer chromatography Ready-to-use Layer thickness 0.25 mm Allow safe spotting without layer damage Plates have a uniform, abrasion-resistant coating and a patented, inert, hard-layer binder that is chip and abrasion-resistant. F254 is a…
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OmniTrace Ultra™ Hydrochloric Acid
MilliporeSigmaReagent Grade Formula: NaOH in water Formula Weight: 40.00
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EMPARTA® 2-Propanol for analysis
MilliporeSigmaGrade: ACS Synonyms: Isopropyl alcohol, Isopropanol, iso-Propanol, IPA Chemical Formula: CH3CH(OH)CH3 Hill Formula: C3H8O CAS Number: 67-63-0 UN Number: UN1219
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UFC501024
MilliporeSigmaWith their vertical membrane design, Amicon Ultra 0.5 mL filters deliver great performance and lower spin times This Amicon Ultra 0.5 mL centrifugal filter enables the concentration of proteins with a membrane NMWL of 10 kDa. Amicon Ultra centrifugal filters are ideal for protein…
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cOmplete™ Protease Inhibitor Cocktail
MilliporeSigmaSynonym: protease inhibitor tablet Application cOmplete™ is used for the inhibition of serine, cysteine, and metalloproteases in bacterial, mammalian, yeast, and plant cell extracts. cOmplete contains both reversible and irreversible protease inhibitors. Therefore, we recommend the…
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MF-Millipore™ White Gridded Membrane Filters
MilliporeSigmaBiologically inert mixtures of cellulose acetate and cellulose nitrate have made MF-Millipore™ membrane filters one of the most widely used membranes in analytical and research applications. Features & Benefits Versatile filter for biological and environmental monitoring…
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SIGMA TWEEN® 20, for molecular biology, viscous liquid
MilliporeSigmaSynonyms: Polyethylene glycol sorbitan monolaurate; Polyoxyethylenesorbitan monolaurate CAS No.: 9005-64-5 Density: 1.095 g/mL at 25 °C(lit.) Application: Non-ionic detergent Legal Information: TWEEN is a registered trademark of Croda International PLC Packaging: 50, 100 mL in poly bottle
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2-Propanol, for HPLC, 99.9%
MilliporeSigma2-Propanol (Isopropanol) is a secondary alcohol. It has been tested as substitute to fuel for various fuel cells. Cuo powder dissolved in 2-propanol has been used for the laser ablation assisted synthesis of Cu colloids. Its suspension with Zn(NO3)2 has been employed for the fabrication of titanium…
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MDL number MFCD00867965 Application Density gradient suitable for isolation of cells and cell organelles, virus purification, and isolation of lipoproteins and macromolecules. Other Notes 60% (w/v) solution of iodixanol in water (sterile). Packaging 250 mL in glass…
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Formic acid, puriss. p.a., ACS reagent, reag. Ph. Eur., =98%
MilliporeSigmaFormula: HCOOH Formula Weight: 46.03 CAS No.: 64-18-6 Purity: ≥98% Density: 1.22 g/mL at 25 °C(lit.)
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SIGMA RNaseZAP™ Cleaning agent for removing RNase
MilliporeSigmaApplication A cleaning agent for removing RNase from glassware, plastic surfaces, countertops, and pipettors. It is also effective at eliminating RNase contamination from microcentrifuge tubes without inhibiting subsequent enzymatic reactions. RNaseZAP™ has been used as a cleaning…