Chemicals Reagents U
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Filter Type: Ultrafiltration Application: 100 kDa NMWL, Biomax polyethersulfone, 76 mm diameter Legal Information: BIOMAX is a registered trademark of Merck KGaA, Darmstadt, Germany
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UCOE(R) Dual Expression Hygromycin Vector Set
MilliporeSigmaThe Ubiquitous Chromatin Opening Element (UCOE) technology offers significant advances in recombinant mammalian protein expression. Unlike traditional vectors, UCOE-containing vectors have the capacity to ease the process of isolating cell line clones that express high-levels of recombinant…
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Uroplakin III positive control slides are intended for use as positive controls for immunohistochemical (IHC) staining using an anti-Uroplakin III antibody. Storage: 2-8C
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Fluka Universal indicator solution pH pH 3-10
Honeywell Research ChemicalsStorage condition: Room Temperature UN Number: UN 1170 Package Type: Plastic Bottle C.A.S. Number 1: Solution Density (g/cm3): No data available Flash Point (°C): 19 °C Chemical name: Universal indicator solution pH Chemical synonyms: pH Indicator solution, universal pH…
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Urea, ACS reagent, 99.0-100.5%
MilliporeSigmaSynonyms: Carbamide; Carbonyldiamide Formula: NH2CONH2 Formula Weight: 60.06 CAS No.: 57-13-6 Purity: 99.0-100.5% Density: 1.335 g/mL at 25 °C(lit.) Application: Used for the denaturation of proteins and as a mild solubilization agent for insoluble or…
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UOXFi008-B 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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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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SIGMA Urethane >=99%
MilliporeSigmaSynonym(s): Carbamic acid ethyl ester; Ethyl carbamate; Ethylurethane Empirical Formula: C3H7NO2 Linear Formula: NH2COOC2H5 Formula Weight: 89.09 MDL Number: MFCD00007966 Purity: ≥99% Boiling Point: 182-184…
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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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Filter Type: Ultrafiltration Application: 500 kDa NMWL, Biomax polyethersulfone, 63.5 mm diameter Legal Information: BIOMAX is a registered trademark of Merck KGaA, Darmstadt, Germany
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Storage: −20°C
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Uridine-5'-monophosphate disodium salt, 99%
Thermo Scientific ChemicalsSynonym(s): 5'-Uridylic acid disodium salt Formula: C9H11N2Na2O9P Formula weight: 368.15 Purity: 99% CAS Number: 3387-36-8 Harmonized Tariff Code: 2934.99
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UltraCat >=95%
MilliporeSigmaSynonyms: Bis(1-(2,6-diethylphenyl)-3,5,5-trimethyl-3-phenylpyrrolidin-2-ylidene)dichloro(3-phenyl-1H-inden-1-ylidene)ruthenium(II) Molecular Formula: C61H68Cl2N2Ru · CH3NO2 Molecular Weight: 1062.22 Linear Structural Formula: C61H68Cl2N2Ru · CH3NO2 Purity: >=95% Melting Point: …
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Ubidecarenone Pharmaceutical Secondary Standard
MilliporeSigmaPharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards. Ubidecarenone is a dietary supplement, and a cardiovascular agent employed in the…
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Filter Code: PLCTK Application: Ultrafiltration, high recovery purification Legal Information: ULTRACEL is a registered trademark of Merck KGaA, Darmstadt, Germany
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UV-Vis light curable resin low viscosity
MilliporeSigmaStorage: •The storage temperature should not exceed 35 C. •Keep tightly closed. Store in a cool, dry, well-ventilated area. •Do not expose to ultraviolet light. •High temperatures (>80 C), pressure and contamination with peroxides may result in auto-polymerization of the product. •Unstable…
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Filter Type: Ultrafiltration Application: 100 kDa NMWL, Ultracel regenerated cellulose, 25 mm diameter Legal Information: ULTRACEL is a registered trademark of Merck KGaA, Darmstadt, Germany
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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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Urea Gr For Analysis ACS, Reagent Ph Eur
MilliporeSigmaFormula: CO(NH2)2 Grade: ACS, Reag. Ph Eur CAS No.: 57-13-6 pH: 9 (100 g/l, H2O, 20°C) Solubility: 590 g/l (20°C) Melting Point: 133°C Molar Mass: 60.06 g/mol Bulk Density: 720 - 760 kg/m3 Vapor Pressure: Density: 1.34 g/cm3 (20°C) Hill Formula: CH4N2O
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Urushiol (15:3) 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: 3-(8Z,11Z,14-Pentadecatrienyl)-1,2-benzenediol Molecular Formula: C21H30O2 Molecular Weight: 314.46 Linear Structural…
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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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n-Undecane, 99%
Thermo Scientific ChemicalsSynonym(s): n-Hendecane Formula: C11H24 Formula weight: 156.30 Purity: 99% CAS Number: 1120-21-4 UN Number: UN2330 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2901.10 Hazard Statements: H304-H226-H315-H319-H335 May be fatal if swallowed and enters…
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Filter Type: Ultrafiltration Application: 100 kDa NMWL, Biomax polyethersulfone, 47 mm diameter Legal Information: BIOMAX is a registered trademark of Merck KGaA, Darmstadt, Germany
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Synonyms: PEtOx-Piperazine Linear Structural Formula: CH3(C5H9NO)nC4H9N2 Storage: 2-8C Legal Information: Ultroxa is a registered trademark of University of Ghent
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Urolithin C >=97% (HPLC)
MilliporeSigmaSynonyms: 3,8,9-Trihydroxy-6H-benzo[c]chromen-6-one; 3,8,9-Trihydroxy-6H-dibenzo[b,d]pyran-6-one; 3,8,9-Trihydroxyurolithin Molecular Formula: C13H8O5 Molecular Weight: 244.2 Linear Structural Formula: C13H8O5 MDL Number: MFCD20275232 Purity: >=97% (HPLC) Storage: -20C …
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Storage: −20°C UNSPSC Code: 12352200 RIDADR: NONH for all modes of transport Features and Benefits: • Prevent carryover contamination in PCR. • Increase the efficiency of site-directed mutagenesis procedures. • Label oligonucleotide probes.…
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Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards Synonyms: Uridine; 1-beta-D-Ribofuranosyluracil; Uracil-1-beta-D-ribofuranoside …
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Uridine United States Pharmacopeia (USP) Reference Standard
MilliporeSigmaThis product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and…