Chemicals Reagents U

Chemicals Reagents U

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  • UV729 ASA 3D Printing Filament signal white, diam. 1.75 mm

    UV729 ASA 3D printing filament: •Developed specifically for outdoor applications; UV 729 can withstand sunlight •Exceptional mechanical resistance •Matte finish. •The surface finish allows easier manipulation post processing •Prints like an ABS, heated bed or enclosed chamber recommendedMaterial...

  • SIGMA USF1 human recombinant, expressed in E. coli, >=80% (SDS-PAGE)

    Synonym(s): FCHL; FCHL1; HYPLIP1; MLTF; MLTFI; UEF; bHLHb11 Purity: ≥80% (SDS-PAGE) Storage: −70°C

  • Uracil arabinoside

    MilliporeSigma

    European Pharmacopoeia (EP) Reference Standard Synonym(s): Uracil 1-β-D-arabinofuranoside; 1-β-D-Arabinofuranosyluracil Empirical Formula: C9H12N2O6 Formula Weight: 244.20 Linear Formula: C9H12N2O6 MDL...

  • SIGMA Urease from Canavalia ensiformis (Jack bean) powder, white, ~8 U/mg

    MDL Number: MFCD00070858 Storage: −20°C

  • SIGMA UKTS9050

    MilliporeSigma
  • SIGMA UNC0638 hydrate >=98% (HPLC)

    Synonym(s): 2-Cyclohexyl-N-(1-isopropylpiperidin-4-yl)-6-methoxy-7-(3-(pyrrolidin-1-yl)propoxy) quinazolin-4-amine Empirical Formula: C30H47N5O2 -+ xH2O Linear Formula: C30H47N5O2 -+ xH2O...

  • UFH-001 Human Breast Cancer Cell Line The UFH-001 triple negative CAIX+ human breast cancer cell line is suitable as a model for studying the mechanisms of triple negative breast cancer progression, metastasis and migration.

    Triple negative breast cancer (TNBC) accounts for 15-20% of breast cancer cases and is characterized by the absence of estrogen receptor (ER), progesterone receptor (PR), and human EGF receptor 2 (HER2) . TNBC is typically more aggressive and difficult to treat than more common types of breast...

  • Ultrastable fluorescent silica nanobeads 25 nm, lyophilized

    Synonyms: Fluorescent beads; Fluorescent nanoparticles; Silica nanoparticles Molecular Formula: SiO2 Molecular Weight: 60.08 Linear Structural Formula: SiO2 Storage: 2-8C Application: The use of labeling or staining agents has greatly assisted the study of complex biological interactions in biology...

  • 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...

  • Ultrafiltration Discs, 1 kDa NMW 1 kDa NMWL, Ultracel(R) regenerated cellulose, 47 mm diameter

    Filter Type: Ultrafiltration Application: 1 kDa NMWL, Ultracel regenerated cellulose, 47 mm diameter Legal Information: ULTRACEL is a registered trademark of Merck KGaA, Darmstadt, Germany

  • SIGMA UNC1215 >=98% (HPLC)

    Synonym(s): [2-Phenylamino-4-(4-pyrrolidin-1-yl-piperidine-1-carbonyl)-phenyl]-(4-pyrrolidin-1-yl-piperidin-1-yl)-methanone Empirical Formula: C32H43N5O2 Linear Formula: C32H43N5O2 Formula Weight: 529.72 MDL...

  • Ubidecarenone for System Suitability

    United States Pharmacopeia (USP) Reference Standard Synonym(s): Coenzyme Q10; Q-10; Ubiquinone 50; Ubiquinone-10 Empirical Formula: C59H90O4 Formula Weight: 863.34 Linear Formula: C59H90O4 MDL Number: MFCD00042919...

  • ALDRICH Undecanedioic acid, 97%

    Synonym(s): 1,9-Nonanedicarboxylic acid Empirical Formula: C11H20O4 Linear Formula: HOOC(CH2)9COOH Formula Weight: 216.27 MDL Number: MFCD00004444 Purity: 97% Melting Point: 108-110 °C(lit.) Beilstein Registry Number: 1780537

  • UltraCat >=95%

    MilliporeSigma

    Synonyms: 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: >300 C Storage: 2-8C...

  • Urea, puriss., meets analytical specification of Ph. Eur., BP, USP, 99.0-100.5%, 99.0-101.0% (calc. on dry substance)

    Synonyms: Carbamide; Carbonyldiamide Formula: NH2CONH2 Formula Weight: 60.06 CAS No.: 57-13-6 Purity: 99.0-100.5%; 99.0-101.0% (calc. on dry substance) Density: 1.335 g/mL at 25 °C(lit.) Application: Used for the denaturation of proteins and as a mild solubilization agent for...

  • ALDRICH Undecanoic Y-lactone, 99%

    Synonym(s): Aldehyde C14 Empirical Formula: C11H20O2 Linear Formula: C11H20O2 Formula Weight: 184.28 MDL Number: MFCD00005405 Purity: 99% Boiling Point: 164-166 °C/13 mmHg(lit.) Density:...

  • Undecanal

    MilliporeSigma

    analytical standard Synonym(s): Undecyl aldehyde Empirical Formula: C11H22O Formula Weight: 170.29 Linear Formula: CH3(CH2)9CHO MDL Number: MFCD00007016 Purity: ≥98.0% (GC) Boiling Point: 109-115 °C/5 mmHg(lit.) Melting...

  • Ultrafiltration Discs, 10 kDa NMW 10 kDa NMWL, Ultracel regenerated cellulose, 150 mm diameter

    Filter Type: Ultrafiltration Application: 10 kDa NMWL, Ultracel regenerated cellulose, 150 mm diameter Legal Information: ULTRACEL is a registered trademark of Merck KGaA, Darmstadt, Germany

  • U-BLC1, 6013102

    MilliporeSigma

    Storage: -196C UNSPSC Code: 12352200

  • ALDRICH 10-Undecenoyl chloride, 97%

    Formula: CH2=CH(CH2)8COCl Formula Weight: 202.72 CAS No.: 38460-95-6 UN Number: UN3265 Purity: 97% Density: 0.944g/mLat 25°C(lit.) Packaging: 25, 100 g in glass bottle

  • "Undecane, analytical standard"

    Synonyms: n -Undecane; Hendecane Formula: CH3(CH2)9CH3 Formula Weight: 156.31 CAS No.: 1120-21-4 Purity: ≥99.8% (GC) Density: 0.74 g/mL at 25 °C(lit.) Supplemental Hazard Statements: Repeated exposure may cause skin dryness or cracking.

  • ALDRICH Urea-d4, 98 atom % D

    Empirical Formula: CD4N2O Linear Formula: D2NCOND2 Formula Weight: 64.08 MDL Number: MFCD00044227 Melting Point: 132-135 °C(lit.)

  • Ultrafiltration Discs, 10 kDa NMW 10 kDa NMWL, Biomax polyethersulfone, 63.5 mm diameter

    Application: 10 kDa NMWL, Biomax polyethersulfone, 63.5 mm diameter Legal Information: BIOMAX is a registered trademark of Merck KGaA, Darmstadt, Germany

  • UbcH5a Protein, active, 50 µg Active, full length, recombinant human UbcH5a. N-terminal HA, 6His-tagged. For use in Enzyme Assays. Functions as an E2 enzyme in ubiquitination assays.

    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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