Chemicals Reagents U
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Synonyms: Urinary Tract Infections ID Membrane Storage: 2-8C Application: For rapid detection and confirmation of microorganisms mainly causing urinary tract infections. For e.g. E. coli, Proteus, Klebsiella, Pseudomonas, Staphylococcus aureus, and Enterococcus species.
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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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Legal Information: ULTRACEL is a registered trademark of Merck KGaA, Darmstadt, Germany
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Filter Type: Ultrafiltration Application: 100 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 Uridine >=99%
MilliporeSigmaSynonym(s): 1-β-D-Ribofuranosyluracil; Uracil-1-β-D-ribofuranoside Empirical Formula: C9H12N2O6 Linear Formula: C9H12N2O6 Formula Weight: 244.20 MDL Number: MFCD00006526 Purity: …
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Uric acid-2-13C,1,3,7-15N3 >=98 atom %, >=95% (CP)
MilliporeSigmaMolecular Formula: C413CH4N15N3O3 Molecular Weight: 172.08 Linear Structural Formula: C413CH4N15N3O3 MDL Number: MFCD31808095 Purity: >=95% (CP) Storage: -20C
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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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Description: Selective enrichment for culturing L. monocytogenes
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UCOE(R) Single Expression Puromycin 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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RPI Uracil
RPI (Research Products International)The RPI uracil is suitable for use in research facilities and chemical laboratories to conduct wide range of experiments. It is available in sturdy bottle that endures heavy and rigorous usage. Uracil is mainly used to treat breast, liver and prostate cancer. Application: For Research or Further…
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UM-SCC-22A is a unique head and neck squamous carcinoma cell line obtained from the surgical resection of the primary cancer of the hypopharynx of a female patient . UM-SCC-22A is negative for HPV-16, HPV-18, Hepatitis A, B, C, and HIV-1 & 2 viruses.UM-SCC-22A was established at the University of…
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SIGMA Urocortin III human >=97% (HPLC)
MilliporeSigmaMDL Number: MFCD03792654 Purity: ≥97% (HPLC) Storage: −20°C
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UNC3866 trifluoroacetate salt >=98% (HPLC)
MilliporeSigmaSynonyms: N-[4-(1,1-Dimethylethyl)benzoyl]-L-phenylalanyl-L-alanyl-L-leucyl-N6,N6-diethyl-L-lysyl-L-Serine methyl ester trifluoroacetate Molecular Formula: C43H66N6O8 Molecular Weight: 795.02 Linear Structural Formula: C43H66N6O8 Purity: >=98% (HPLC) Storage: -20C Biochem…
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Urea crosslinker - C4-arm, NHS ester (DSBU, BuUrBU)
MilliporeSigmaLinear Structural Formula: C17H22N4O9 MDL Number: MFCD30738322 Application: The ureido-4,4´-dibutyric acid bis(hydroxysuccinimide) ester, also known as DSBU or BuUrBU, is the longest version of MS-cleavable urea-based lysine-lysine reactive homobifunctional cross-linkers, featuring a…
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Filter Type: Ultrafiltration Application: 300 kDa NMWL, Biomax polyethersulfone, 25 mm diameter Legal Information: BIOMAX is a registered trademark of Merck KGaA, Darmstadt, Germany
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CAS Number: 9002-13-5 EC Number: 232-656-0 Enzyme Commission (EC) Number: 1 3.5.1.5 MDL Number: MFCD00070858 Unit Definition One micromolar unit will liberate 1.0 µmole of NH3 from urea per min at pH 7.0 at 25 °C. It is equivalent to 1.0 I.U. or 0.054…
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Uracil 1-ß-D-arabinofuranoside ; >/= 99% (HPLC)
AFG BioscienceSynonyms: 1-ß-D-Arabinofuranosyluracil Purity Limit: ≥ 99% (HPLC) CAS No.: 3083-77-0 Molecular Formula: C9H12N2O6 Molecular Weight: 244.2 MDL No.: MFCD00065998 Appearance: White, off-white to faint yellow crystall Storage Temperature: 0-8 ºC
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Ultrafiltration Discs
MilliporeSigmaLegal Information: ULTRACEL is a registered trademark of Merck KGaA, Darmstadt, Germany
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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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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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Application: 500 kDa NMWL, Biomax polyethersulfone, 44.5 mm diameter Legal Information: BIOMAX is a registered trademark of Merck KGaA, Darmstadt, Germany
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Filter Type: Ultrafiltration Application: 1 kDa NMWL, Ultracel regenerated cellulose, 63.5 mm diameter Legal Information: ULTRACEL is a registered trademark of Merck KGaA, Darmstadt, Germany
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SIGMA Unisol Blue AS for microscopy
MilliporeSigmaSynonym(s): 1,4-Bis(isopropylamino)anthraquinone; Disperse Blue 134; Solvent Blue 36 Empirical Formula: C20H22N2O2 Linear Formula: C20H22N2O2 Formula Weight: 322.40 MDL Number: MFCD00045353
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Universal Negative Control Serum
MilliporeSigmaThe Universal Negative Control Serum reagent is used in IHC assays where both mouse and rabbit primary antibodies produce antigen specific recognition and binding. These reagents aid in the identification of cells, tissues or tissue components, which may nonspecifically bind antibodies and thereby…
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Ureidosuccinic acid 98.0-102.0% (T)
MilliporeSigmaSynonyms: N-Carbamoyl-DL-aspartic acid Molecular Formula: C5H8N2O5 Molecular Weight: 176.13 Linear Structural Formula: HOOCCH2CH(NHCONH2)COOH MDL Number: MFCD00042822 Purity: 98.0-102.0% (T) Melting Point: ~175 C (dec.) Biochem Physiol Actions: Metabolite of pyrimidine…
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Urea-13C 99 atom % 13C, UBT Grade
MilliporeSigmaSynonyms: 13C Labeled urea; Carbamide-13C; Carbonyldiamide-13C Molecular Formula: 13CH4N2O Molecular Weight: 61.05 Linear Structural Formula: H2N13CONH2 MDL Number: MFCD00064398 Melting Point: 132-135 C (lit.) Storage: 15-25C
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UKBi006-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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