Chemicals Reagents N

Chemicals Reagents N

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  • Nitrite/Nitrate Assay Kit, colorimetric, used for detection of nitric oxide metabolites

    Synonyms: Nitrate/Nitrite Assay Kit, colorimetric Storage: 2-8C UNSPSC Code: 12352200 Application: Nitric oxide (NO), a gaseous paramagnetic radical, is a very important and versatile messenger in biological systems. NO is synthesized from L-arginine by NO synthase (NOS). It has been identified as...

  • ALDRICH N,N'-(1,3-Phenylene)dimaleimide, 97%

    Empirical Formula: C14H8N2O4 Linear Formula: C14H8N2O4 Formula Weight: 268.22 MDL Number: MFCD00022569 Purity: 97% Melting Point: 198-201 °C(lit.)

  • "Napropamid, PESTANAL®, analytical standard"

    Synonyms: N , N -Diethyl-2-(1-naphthyloxy)propanamide Formula: C10H7OCH(CH3)CON(CH2CH3)2 Formula Weight: 271.35 CAS No.: 15299-99-7 Legal Information: PESTANAL is a registered trademark of Sigma-Aldrich Laborchemikalien GmbH

  • SIGMA N-Nitrosodiethylamine ISOPAC®

    Synonym(s): Diethylnitrosamine Empirical Formula: C4H10N2O Linear Formula: (C2H5)2NNO Formula Weight: 102.14 MDL Number: MFCD00013890 Boiling Point: 177 °C(lit.) Density: 0.95 g/mL(lit.) Beilstein Registry Number: 1744991

  • NovaBlue(DE3) Competent Cells - Novagen NovaBlue is a K-12 strain ideally suited as an initial cloning host due to its high transformation efficiency, blue/white screening capability (with appropriate plasmids) and recA endA mutations.

    This product contains genetically modified organisms (GMO). Within the EU GMOs are regulated by Directives 2001/18/EC and 2009/41/EC of the European Parliament and of the Council and their national implementation in the member States respectively. This legislation obliges us to request certain...

  • Nancy-520, suitable for RT-PRC, >=97.0% (HPCE)

    Purity: ≥97.0% (HPCE) Flash Point (F): 188.6 °F Flash Point (C): 87 °C

  • SIGMA N-(p-Aminophenyl)oxamic acid-Agarose saline suspension

    MDL Number: MFCD00801310 Storage: 2-8°C

  • ALDRICH 1-Naphthol-2,3,4,5,6,7,8-d7, 97 atom % D

    Empirical Formula: C10D7HO Linear Formula: C10D7HO Formula Weight: 151.21 MDL Number: MFCD00142671 Boiling Point: 278-280 °C(lit.) Melting Point: 94-96 °C(lit.)

  • SIGMA N,N-Dihexyl-2-(4-fluorophenyl)indole-3-acetamide

    Synonym(s): FGIN-1-27 Empirical Formula: C28H37FN2O Linear Formula: C28H37FN2O Formula Weight: 436.60 MDL Number: MFCD00467704 Storage: 2-8°C

  • SIGMA N1E-115

    MilliporeSigma

    Storage: −196°C

  • Nicotine Related Compound E United States Pharmacopeia (USP) Reference Standard

    This 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...

  • ALDRICH 4-Nitrophenol, ReagentPlus®, Greater Than or Equal to 99%

    Synonym(s): p -Nitrophenol Formula: O2NC6H4OH Formula Weight: 139.11 CAS No.: 100-02-7 UN Number: UN1663 Purity: ≥99% Legal Information: ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC Packaging: 50 g in poly bottle

  • 4-Nitrophenol

    MilliporeSigma

    pharmaceutical secondary standard Synonym(s): 4-Nitrophenol; p -Nitrophenol Empirical Formula: C6H5NO3 Formula Weight: 139.11 Linear Formula: O2NC6H4OH MDL Number: MFCD00007331 Boiling Point: 279 °C(lit.) Melting Point:...

  • N,N-Dimethyl-p-phenylenediamine, Free Base

    CAS No.: 99-98-9 UN No.: UN2811 Class: 6.1 Pkg. Group: PG II

  • Nalidixic acid sodium salt

    Thermo Scientific Chemicals

    Formula: C12H11N2NaO3 Formula weight: 254.22 CAS Number: 3374-05-8 Harmonized Tariff Code: 2933.99 Hazard Statements: H334-H317 May cause allergy or asthma symptoms or breathing difficulties if inhaled. May cause an allergic skin reaction. Precautionary Statements:...

  • SIGMA Nateglinide >=98% (HPLC), solid

    Synonym(s): Fastic; N-[(trans-4-Isopropylcyclohexyl)carbonyl]-D-phenylalanine; Starlix; Starsis Empirical Formula: C19H27NO3 Linear Formula: C19H27NO3 Formula Weight: 317.42 MDL Number: MFCD00875706 Purity: ≥98% (HPLC) Storage:...

  • ROCHE Nylon Membranes, positively charged

    Storage: 20-25°C UNSPSC Code: 12352200 RIDADR: NONH for all modes of transport Features and Benefits: Microporous nylon 66 membrane on a polyester support, carrying positively charged quaternary ammonium groups. Contents: Membranes Application: • The physical and chemical...

  • ALDRICH N-Phthaloylglycine, 97%

    Synonym(s): 1,3-Dioxo-2-isoindolineacetic acid; Phthalimidoacetic acid Empirical Formula: C10H7NO4 Linear Formula: C10H7NO4 Formula Weight: 205.17 MDL Number: MFCD00005900 Purity: 97% Melting Point: 193-196 °C(lit.)...

  • SIGMA NI 1-_-364/8C4-8 Reactivity: Anti-Interleukin-1, human

    Storage: −196°C

  • ALDRICH N-Isopropylbenzylamine, 97%

    Synonym(s): N -Benzylisopropylamine Empirical Formula: C10H15N Linear Formula: C6H5CH2NHCH(CH3)2 Formula Weight: 149.23 MDL Number: MFCD00008863 Purity: 97% Boiling Point: 200 °C(lit.) Density:...

  • N4TG3, 8062515

    MilliporeSigma

    Storage: -196C UNSPSC Code: 12352200

  • ALDRICH Na-Fmoc-NE-biotinyl-L-lysine, >=95.0% (HPLC)

    Synonym(s): N α-Biotinyl- N ε-Fmoc-L-lysine; Fmoc-Lys(biotinyl)-OH Empirical Formula: C31H38N4O6S Linear Formula: C31H38N4O6S Formula Weight: 594.72 MDL Number: MFCD00270741...

  • SIGMA Nifurtimox >=98% (HPLC)

    Synonym(s): (RS)-3-methyl-N-[(1E)-(5-nitro-2-furyl)methylene]thiomorpholin-4-amine 1,1-dioxide; (±)-Nifurtimox; 3-Methyl-4-(5'-nitrofurylidene-amino)-tetrahydro-4H-1,4-thiazine-1,1-dioxide; 4-((5-Nitrofurfurylidene)amino)-3-methylthiomorpholine 1,1-dioxide; BAY 2502; Thiomorpholine,...

  • N-(4-Bromophenyl)-N-phenylacrylamide >=95%

    Synonyms: Electrophilic scout fragment; KB05; Scout fragment for targetable cysteine Molecular Formula: C15H12BrNO Molecular Weight: 302.17 Linear Structural Formula: C15H12BrNO Purity: >=95% Storage: 2-8C Application: N-(4-Bromophenyl)-N-phenylacrylamide is a cysteine-reactive small-molecule...

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