Reagents, W, Chemicals, MilliporeSigma
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Wogonin phyproof(R) Reference Substance
MilliporeSigmaThis substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG Synonyms: 5,7-Dihydroxy 8-methoxyflavone …
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SIGMA WAY-100135 >=98% (HPLC)
MilliporeSigmaSynonym(s): 3-[4-(2-Methoxyphenyl)piperazin-1-yl]-2-phenyl-N-tert-butyl-propanamide dihydrochloride;; N-tert-Butyl-3-(4-(2-methoxyphenyl)-piperazin-1-yl) -2-phenylpropanamide dihydrochloride Empirical Formula: C24H33N3O2 -+ 2HCl Linear Formula: …
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OmniSolv® LC-MS Water
MilliporeSigmaSynonyms: Aqua-Destillata Expiration date: Exp 12 months from mfg date Filtered through 0.2 µm filter: To pass test Fluorescence as quinine at 254 nm: 1ppb max Fluorescence as quinine at 365 nm: 1ppb max Gradient at 210 nm: 0.002AU max Gradient at 254…
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Water, for HPLC
MilliporeSigmaCAS Number: 7732-18-5 Empirical Formula (Hill Notation): H2O Molecular Weight: 18.02 Beilstein Registry Number: 2050024 EC Number: 231-791-2 MDL Number: MFCD00011332 PubChem Substance ID: 24861615 Packaging 1, 4, 4×4 L in glass…
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Wheat Flour (C, N, S, Isotopes) analytical standard
MilliporeSigmaWheat Flour (C, N, S), an organic analytical standard (OAS), consists of a homogenous batch of wheat flour standard for use as a routine working microanalytical standard for the determination of carbon, nitrogen and sulfur. This OAS should be stored between 20C to 25C and should be kept tightly…
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Withanoside V phyproof(R) Reference Substance
MilliporeSigmaThis substance is supplied with certified chromatographic purity. The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG Synonyms: (1alpha,3beta,22R)-3-[(6-O-beta-D-Glucopyranosyl-beta-D-glucopyranosyl)oxy]-1,22-dihydroxy-ergosta-5,24-dien-26-oic acid delta-lactone …
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Application: For the cultivation of mouse L929 cells in a serum-free environment. Also used in whole organ culture, establishment of carcinoma cell lines from pleural effusions, and the growth of potentially tumorigenic cells prior to their assessment in vitro. Storage: 2-8°C
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ALDRICH Water-18O, 97 atom % 18O
MilliporeSigmaSynonyms: 18O Water Molecular Formula: H218O Molecular Weight: 20.02 Linear Structural Formula: H218O MDL Number: MFCD00064503 Melting Point: 0 C (lit.) Density: 1.11 g/mL at 20 C (lit.) Application: Water-18O is an isotopically modified water,…
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Water Standard 0.01 %
MilliporeSigmaPurity: (Karl Fischer) Melting Point: -34 C (xylene) Density: 0.86 g/mL at 20 C Legal Information: AQUASTAR is a registered trademark of Merck KGaA, Darmstadt, Germany
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WAY-267464 dihydrochloride >=98% (HPLC)
MilliporeSigmaSynonyms: 4-(3,5-Dihydroxy-benzyl)-piperazine-1-carboxylic acid 2-methyl-4-(3-methyl-4,10-dihydro-3H-2,3,4,9-tetraaza-benzo[f]azulene-9-carbonyl)-benzylamide dihydrochloride;…
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Waters® Union size 1/16 in., stainless steel
MilliporeSigmaWaters® Union is used for connecting most HPLC columns to a 1/16 in. tubing system. Legal Information: Waters is a registered trademark of Waters
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WRG-28 >=98% (HPLC)
MilliporeSigmaSynonyms: DDR2 inhibitor WRG-28; N-Ethyl-4-[[(3-oxo-3H-phenoxazin-7-yl)oxy]methyl]-benzenesulfonamide Molecular Formula: C21H18N2O5S Molecular Weight: 410.44 Linear Structural Formula: C21H18N2O5S MDL Number: MFCD32201040 Purity: >=98% (HPLC) Storage: 2-8C Biochem…
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Legal Information: LICHROSOLV is a registered trademark of Merck KGaA, Darmstadt, Germany
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Wright Giemsa Solution APHA HARLECO® Polychromic stain
MilliporeSigmaSynonyms: Hematology Stain Melting Point: 19.85 C Density: 0.82 g/cm3 Application: Prepared from dyes certified by the Biological Stain Commission (BSC)For In-Vitro Diagnostic Use.For Professional Use.Polychromic stain for peripheral blood and bone marrow smears. Used for red blood…
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WWL70 >=98% (HPLC)
MilliporeSigmaSynonyms: 4'-carbamoylbiphenyl-4-yl methyl(3-(pyridin-4-yl)benzyl)carbamate; N-methyl-N-[[3-(4-pyridinyl)phenyl]methyl]-4'-(aminocarbonyl)[1,1'-biphenyl]-4-yl ester carbamic acid; WWL-70 Molecular Formula: C27H23N3O3 Molecular Weight: 437.49 Linear Structural Formula: C27H23N3O3 MDL…
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Water-18O (for PET), >=98 atom % 18O
MilliporeSigmaMolecular Formula: H218O Molecular Weight: 20.02 Linear Structural Formula: H218O MDL Number: MFCD00064503 Melting Point: 0 C (lit.) Density: 1.11 g/mL at 20 C (lit.) Application: Appropriate for PET applications.
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ALDRICH Woodward's reagent K, 95%
MilliporeSigmaSynonym(s): 2-Ethyl-5-phenylisoxazolium-3'-sulfonate; NEPIS Empirical Formula: C11H11NO4S Linear Formula: C11H11NO4S Formula Weight: 253.27 MDL Number: MFCD00012128 Purity: 95% Melting Point: 220 °C…
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Microbial DNA-free water is filter-sterilized and UV- treated. It undergoes stringent quality control testing to ensure that it is free of any detectable levels of DNA. The quality tests guarantee the absence of detectable levels of contaminating DNA using 35 cycles PCR amplification of 16S and 18S…
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Storage: 2-8C Other Notes: Phenol red has been shown to interfere with the growth of some cells at low or cloning densities. Use this version of William's E when working with stem cells or cells at low densities.
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WTSIi013-A Human iPS Cell Line
MilliporeSigmaInduced pluripotent stem cells (iPSCs) are adult cells that have been reprogrammed to an embryonic stem cell-like state. The cells can replicate indefinitely or, under controlled conditions, can be differentiated into any other cell type such as nerve, heart or liver cells. Medical researchers are…
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ALDRICH White spirit, ~17% aromatics basis
MilliporeSigmaUN Number: UN1300 Purity: ~17% aromatics basis Density: 0.78g/mLat 20°C Packaging: 1, 2.5 L in glass bottle
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Withanolide B phyproof(R) Reference Substance
MilliporeSigmaThis substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG Synonyms: …
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The water sensor is connected to the water purification system and placed on the floor or benchtop. In the unlikely event of a leak, the sensor detects water spillage on the floor or benchtop and automatically closes the system's inlet solenoid valve to protect the lab surroundings and other…
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Synonyms: Water Molecular Formula: H2O Molecular Weight: 18.02 Linear Structural Formula: H2O MDL Number: MFCD00011332 Melting Point: 0 C (lit.) Density: 1.000 g/mL at 3.98 C (lit.) Refractive Index: n20/D 1.34 (lit.) Application: Distilled, ASTM Type II
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Attaching the water purification system to the wall is now feasible with our wall mounting bracket. This easy-to-install water purification accessory for Milli-Q® systems guarantees to save precious lab bench space. The wall mounting bracket supports Milli-Q®…
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WYE-125132 >=97% (HPLC)
MilliporeSigmaSynonyms: N-[4-[1-(1,4-Dioxaspiro[4.5]dec-8-yl)-4-(8-oxa-3-azabicyclo[3.2.1]oct-3-yl)-1H-pyrazolo[3,4-d]pyrimidin-6-yl]phenyl]-N'-methyl-urea; WYE-132 Molecular Formula: C27H33N7O4 Molecular Weight: 519.6 Linear Structural Formula: C27H33N7O4 Purity: >=97% (HPLC) Storage: -20C …
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WYC-209 >=98% (HPLC)
MilliporeSigmaSynonyms: 2-[2-(3,4-Dihydro-4,4-dimethyl-1-oxido-2H-1-benzothiopyran-6-yl)ethynyl-5-pyrimidinecarboxylic acid, ethyl ester Molecular Formula: C20H20N2O3S Molecular Weight: 368.45 Linear Structural Formula: C20H20N2O3S Purity: >=98% (HPLC) Storage: 2-8C Biochem Physiol…
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Water/Formic Acid 0.1% Mobile Phase
MilliporeSigmaSynonyms: FA Application: 4.85085.4000 is packaged in poly coated glass bottles