Reagents, W, Chemicals
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Withanone 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: (22R)-6alpha,7alpha-Epoxy-5,17,22-trihydroxy-1-oxo-5alpha-ergosta-2,24-dien-26-oic acid delta-lactone Molecular Formula: C28H38O6 …
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SIGMA Water, Molecular Biology Reagent
MilliporeSigmaFormula: H2O Formula Weight: 18.02 CAS No.: 7732-18-5 Density: 1.000 g/mL at 3.98 °C(lit.)
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Storage: −20°C
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Ricca Water
Ricca ChemicalThe Ricca Chemical HPLC grade water is suitable for use in ultraviolet absorption detector and for liquid chromatography. It can be stored at a temperature of 15 to 30 degree C. Application: Suitable For Liquid Chromatography
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SIGMA w-Conotoxin GVIA >=97% (HPLC)
MilliporeSigmaEmpirical Formula: C120H182N38O43S6 Linear Formula: C120H182N38O43S6 Formula Weight: 3037.35 MDL Number: MFCD00076620 Purity: ≥97% (HPLC) Storage: −20°C
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Endotoxin-Free Water
Quality BiologicalMinimize contamination with Endotoxin-Free Water. Eliminate the risk of toxic activity produced by bacteria that can interfere with cell structure and function. Mycoplasma tested DNase, RNase and protease tested Endotoxin < 0.005 EU/mL Applications Ideal for preparing solutions…
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Optimally prepared for adherent/suspension cell culture applications such as media and buffer preparation, water systems, incubators and for the preparation of reagents for chemical analysis or synthesis. Our cell culture water eliminates endotoxin concerns as it has no detectable Endotoxins (below…
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Water - Molecular Biology Grade
IBI ScientificIBI Molecular Biology Grade, Nuclease-Free Water is ideal for all applications in a molecular biology lab including PCR, RT-PCR, restriction enzyme assays, modifying enzyme assays, transfection, cloning, transformation and all general molecular biology lab procedures. IBI Molecular Biology…
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Specialty Waters
EP Scientific ProductsManufactured and packaged and tested to exacting standards, Thermo Scientific™ Specialty Waters are highly purified Low TOC Water in 1L bottles or 4L glass jugs. Thermo Scientific products for Total Organic Carbon (TOC) analysis include sampling and storage containers, autosampler compatible…
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ALDRICH Water, deuterium-depleted, <=1 ppm (Deuterium oxide)
MilliporeSigmaSynonym(s): Deuterated depleted water Empirical Formula: H2O Linear Formula: H2O Formula Weight: 18.02 MDL Number: MFCD00011332 Boiling Point: 100 °C(lit.) Melting Point: 0 °C(lit.) Refractive Index: n 20/D 1.333(lit.)
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Ricca Distilled Water
Ricca ChemicalThe Ricca Chemical distilled water is suitable for use in almost every household purpose. It is used in sterilizing medical equipment, automotive cooling systems and also in cleaning laboratory equipment. It can be stored at a temperature of 15 to 30 degree C.
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Sterile Saline 0.9% (NaCl) Solution
GrowcellsSynonyms: Halite , Rock salt , Saline , Salt , Sea salt Ultrapure sterile NaCl, saline solution is commonly used in a wide variety of molecular and cellular biology applications. Recipe 9g NaCl 0.20 μM sterile filtered Shelf Life: 3 Years (from Date of Manufacture) Formula: NaCl MW:…
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Synonyms: Dihydrogen oxide , Ice Certified Nuclease Free water is ideal for all applications that can be sensitive to residual bi-products of DEPC breakdown. Ideal for transformation, transfection, oocyte injection and all other research applications. Water is sterile filtered and steam…
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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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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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Wang Resin, High Substitution, 100-200 mesh, 1% DVB
Advanced ChemTechStructure confirmed. Will ship with Certificate of Analysis (CoA)
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Wright stain
AFG BioscienceSynonyms: Eosin-methylene blue, Wright CAS No.: 68988-92-1 MDL No.: MFCD00082143 Appearance: Green crystalline powder Storage Temperature: Store at RT
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Wright stain suitable for blood stain
MilliporeSigmaSynonym: Eosin Methylene blue according to Wright CAS Number: 68988-92-1 MDL Number: MFCD00082143 Application Reported to be superior to May-Grunwald Stain in blood staining. Packaging 10, 25, 100 g in poly bottle Preparation Note Prepared using…
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WinterGreen carbamoyl imidazole photocage >=95%
MilliporeSigmaSynonyms: (1,3,5,5,7,9-hexamethyl-5H-4l4,5l4-dipyrrolo[1,2-c:2',1'-f][1,3,2]diazaborinin-10-yl)methyl 1H-imidazole-1-carboxylate; BODIPY Photocage Molecular Formula: C20H25BN4O2 Molecular Weight: 364.25 Linear Structural Formula: C20H25BN4O2 Purity: >=95% Storage: 2-8C …
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Wnt3A, human recombinant, expressed in HEK 293 cells human
MilliporeSigmaWNT3A (Wnt family member 3A) gene is mapped to human chromosome 1q42.13. Wnt3A gene is a member of the Wnt gene family that consists of structurally linked genes that encode secreted signaling proteins. Synonyms: Wnt; Wnt-3A Purity: >90% (SDS-PAGE) Storage: -20C Biochem Physiol…
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(2R,2R',3R,3R')-WingPhos
MilliporeSigmaWe are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for catalytic efficiency. Click here for more information. Synonyms: …
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Wang Amide Resin, 100-200 mesh, 1% DVB
Advanced ChemTechStructure confirmed. Will ship with Certificate of Analysis (CoA)
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Water/Formic Acid 0.1% Mobile Phase
MilliporeSigmaSynonyms: FA Application: 4.85085.4000 is packaged in poly coated glass bottles
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Wang Resin, Standard Substitution, 100-200 mesh, 1% DVB
Advanced ChemTechStructure confirmed. Will ship with Certificate of Analysis (CoA)
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Legal Information: LICHROSOLV is a registered trademark of Merck KGaA, Darmstadt, Germany
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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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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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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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