MilliporeSigma Chemicals Reagents U
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Filter Type: Ultrafiltration Application: 5 kDa NMWL, Biomax polyethersulfone, 44.5 mm diameter Legal Information: BIOMAX is a registered trademark of Merck KGaA, Darmstadt, Germany
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ALDRICH Undecylenic acid, natural, >=97%, FG
MilliporeSigmaSynonym(s): 10-Undecenoic acid; Undecylenic acid Empirical Formula: C11H20O2 Linear Formula: CH2=CH(CH2)8COOH Formula Weight: 184.28 MDL Number: MFCD00004442 Purity: ≥97% Boiling Point: …
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Ubiquitin-conjugating (E2) enzymes are characterized by the presence of a highly conserved ubiquitin-conjugating domain which accommodates ATP-activated ubiquitin (Ub) via a covalently linked thioester onto its active-site residue. E2 enzymes act via selective protein-protein interactions with the…
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UCSF924 >=98% (HPLC)
MilliporeSigmaSynonyms: 6-Methyl-2-((3-phenoxypropylamino)methyl)quinolin-4(1H)-one; ZINC000091726127 Molecular Formula: C20H22N2O2 Molecular Weight: 322.4 Linear Structural Formula: C20H22N2O2 Purity: >=98% (HPLC) Storage: -20C Biochem Physiol Actions: UCSF924 (Compound 9-6-24;…
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Urokinase-type Plasminogen Activator (uPA) is a 52 kDa serine protease which has been implicated in a number of physiological and pathological processes, including tissue remodeling1, angiogenesis2, fibrinolysis and tumor spread. When bound to its cell surface receptor, uPA is converted from the…
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UPCDC30245 >=98% (HPLC)
MilliporeSigmaSynonyms: 1-(3-(5-Fluoro-1H-indol-2-yl)phenyl)-N-(2-(4-isopropylpiperazin-1-yl)ethyl)piperidin-4-amine Molecular Formula: C28H38FN5 Molecular Weight: 463.63 Linear Structural Formula: C28H38FN5 Purity: >=98% (HPLC) Storage: 2-8C Biochem Physiol Actions: UPCDC30245 is an…
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Storage: •The storage temperature should not exceed 35C. •Keep tightly closed. Store in a cool, dry, well ventilated area. •Do not expose to ultraviolet light. •High temperatures (>80C), pressure and contamination with peroxides may result in auto-polymerization of the product. •Unstable…
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Urea crosslinker - C2-arm, NHS ester
MilliporeSigmaLinear Structural Formula: C13H14N4O9 MDL Number: MFCD31618503 Application: The ureido-2,2´-diacetic acid bis(hydroxysuccinimide) ester, is the shortest version of MS-cleavable urea-based lysine-lysine reactive homobifunctional cross-linkers, featuring a C2-arm. At neutral or slightly…
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Upchurch Polymer Tubing Cutter
MilliporeSigmaUpchurch designed this reliable and durable device specifically for cutting 1/8" - 1/16" PEEK, PTFE, and Tefzel tubing. Includes 4 replacement blades.
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UK-432097 >=98% (HPLC)
MilliporeSigmaSynonyms: 6-(2,2-Diphenylethylamino)-9-((2R,3R,4S,5S)-5-(ethylcarbamoyl)-3,4-dihydroxytetrahydrofuran-2-yl)-N-(2-(3-(1-(pyridin-2-yl)piperidin-4-yl)ureido)ethyl)-9H-purine2-carboxamide Molecular Formula: C40H47N11O6 Molecular Weight: 777.87 Linear Structural Formula: C40H47N11O6 MDL…
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UVI3003 >=98% (HPLC)
MilliporeSigmaSynonyms: 3-[4-Hydroxy-3-[5,6,7,8-tetrahydro-5,5,8,8-tetramethyl-3-(pentyloxy)-2-naphthalenyl]phenyl]-2-propenoic acid Molecular Formula: C28H36O4 Molecular Weight: 436.58 Linear Structural Formula: C28H36O4 MDL Number: MFCD18086862 Purity: >=98% (HPLC) Storage: -20C …
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Ubiquitin-conjugating (E2) enzymes are characterized by the presence of a highly conserved ubiquitin-conjugating domain which accommodates ATP-activated ubiquitin (Ub) via a covalently linked thioester onto its active-site residue. E2 enzymes act via selective protein-protein interactions with the…
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UNC0379 trifluoroacetate salt >=98% (HPLC)
MilliporeSigmaSynonyms: 6,7-Dimethoxy-2-(pyrrolidin-1-yl)-N-(5-(pyrrolidin-1-yl)-pentyl)quinazolin-4-amine trifluoroacetate salt Molecular Formula: C23H35N5O2 · xC2HF3O2 Linear Structural Formula: C23H35N5O2 · xC2HF3O2 MDL Number: MFCD28167817 Purity: >=98% (HPLC) Storage: 2-8C Biochem…
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Filter Type: Ultrafiltration Application: 100 kDa NMWL, Biomax polyethersulfone, 63.5 mm diameter Legal Information: BIOMAX is a registered trademark of Merck KGaA, Darmstadt, Germany
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UM-SCC-17B is a unique head and neck squamous carcinoma cell line derived from the metastatic neck tumor of a 48-year old female patient . UM-SCC-17B is negative for HPV-16, HPV-18, Hepatitis A, B, C, HIV-1 & 2 viruses and grows as tightly packed colonies or islands. UM-SCC-17B was established at…
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Filter Type: Ultrafiltration Application: 1 kDa NMWL, Ultracel regenerated cellulose, 150 mm diameter Legal Information: ULTRACEL is a registered trademark of Merck KGaA, Darmstadt, Germany
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Y-Undecalactone
MilliporeSigmaanalytical standard Synonym(s): Undecanoic γ-lactone; Aldehyde C14 Empirical Formula: C11H20O2 Formula Weight: 184.28 Linear Formula: C11H20O2 MDL Number: MFCD00005405 Purity: ≥98.5% (GC) …
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MDL Number: MFCD00070858 Storage: −20°C
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Synonyms: PEtOx-Azide; PEtOx-N3 Linear Structural Formula: CH3(C5H9NO)nN3 Storage: 2-8C Legal Information: Ultroxa is a registered trademark of University of Ghent
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Urban dust NIST(R) SRM(R) 1649b
MilliporeSigmaSRM 1649B_cert SRM 1649B _SDS Legal Information: SRM is a registered trademark of National Institute of Standards and Technology
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Filter Type: Ultrafiltration Application: 30 kDa NMWL, Biomax polyethersulfone, 63.5 mm diameter Legal Information: BIOMAX is a registered trademark of Merck KGaA, Darmstadt, Germany
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Filter Code: PLCGC Application: Ultrafiltration, high recovery purification Legal Information: ULTRACEL is a registered trademark of Merck KGaA, Darmstadt, Germany
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Urushiol (15:2) phyproof® 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: 3-(8Z,11Z-Pentadecadienyl)-1,2-benzenediol Molecular Formula: C21H32O2 Molecular Weight: 316.48 Linear Structural Formula: …
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Universal Coupling Kit
MilliporeSigmaThe Universal Coupling Kit makes particle-based immunoassays, lateral flow tests and biomolecule separation applications more flexible than ever before. It is the only kit that allows users to select and couple their choice of carboxylated particle with their chosen protein.Employing a unique…
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MDL Number: MFCD00070858 Storage: −20°C
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For the selective enrichment of Listeria in the two stage procedure according to USDA- FSIS. If supplemented with Listeria Selective Supplement UVM-II (EMD No. 1.04039.0001), the medium serves for the two stage procedure described by USDA-FSIS. Synonym(s): UVM Broth Typical Composition (g/L): …
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Ultrafree-DA Centrifugal Filter Unit
MilliporeSigmaRecover 100 to 10,000 bp DNA from agarose gel slices in a single 10-minute spin. The kit consists of a pre-assembled filter device with an agarose gel nebulizer, a microcentrifuge vial, and modified TAE gel extraction buffer (dry).The device utilizes gel compression to extract DNA from the agarose.…
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UV-Vis light curable resin rapid cure
MilliporeSigmaStorage: •The storage temperature should not exceed 35C. •Keep tightly closed. Store in a cool, dry, well ventilated area. •Do not expose to ultraviolet light. •High temperatures (>80C), pressure and contamination with peroxides may result in auto-polymerization of the product. •Unstable…
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Undecylprodigiosin hydrochloride >=95% (HPLC)
MilliporeSigmaSynonyms: 2-[(Z)-[3-Methoxy-5-(1H-pyrrol-2-yl)-2H-pyrrol-2-ylidene]methyl]-5-undecyl-1H-pyrrole hydrochloride; CID 6438379 hydrochloride; Prodigiosin C-25 hydrochloride; Undecylprodiginin hydrochloride; Undecylprodiginine hydrochloride Molecular Formula: C25H35N3O · HCl Molecular Weight: …
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Ultrafree(R)-MC (0.5 mL) and Ultrafree-CL (2 mL) centrifugal devices are single-use, disposable filters used for removing particulates from aqueous biological solutions. These devices are available in two processing volumes with a range of microporous membranes (from 0.1 to 5.0 µm) for fast…
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Storage: 2-8C Application: HiCrome(TM) Universal Differential Medium is a differential medium recommended for presumptive identification of microorganisms from clinical and non-clinical specimens. Legal Information: NutriSelect is a registered trademark of Merck KGaA, Darmstadt, Germany