Reagents, N

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  • 1000 mg/L N as nitrite in water (pH ~11), TraceCERT ® Storage: 2-8°C

  • Formula: CH3CH(NO2)CH3 Formula Weight: 89.09 CAS No.: 79-46-9 UN Number: UN2608 Purity: ≥96% Density: 0.992g/mLat 25°C(lit.) Packaging: 5, 100, 500 mL in glass bottle

  • Synonym(s): 2-Acetamido-2-deoxy-D-glucose; D-GlcNAc Empirical Formula: C8H15NO6 Linear Formula: C8H15NO6 Formula Weight: 221.21 MDL Number: MFCD00061615 Purity: ≥99% Melting Point: 211 °C (dec.)(lit.) …

  • Synonym(s): N -Nitrosobis(2-hydroxyethyl)-d8-amine Empirical Formula: C4D8H2N2O3 Linear Formula: ONN(CD2CD2OH)2 Formula Weight: 142.18 MDL Number: MFCD04118291 Purity: 98% (CP)

  • CAS Number: 98-95-3 Formula: C6H5NO2 Formula Weight: 123.11 Linear Formula: C6H5NO2 MDL No.: MFCD00007043 Purity: 0.99 Boiling Point: 210-211 C(lit.) Melting Point: 5-6 C (lit.) Density: 1.196 g/mL at 25 C(lit.) Refractive Index: n20/D 1.551(lit.) Beilstein Registry…

  • Synonym(s): Ethanol diglycine Empirical Formula: C6H11NO5 Linear Formula: HOCH2CH2N(CH2COOH)2 Formula Weight: 177.16 MDL Number: MFCD00004293 Purity: ≥95% (titration) Melting Point: …

  • Empirical Formula: C14H9NO2 Linear Formula: C14H9NO2 Formula Weight: 223.23 MDL Number: MFCD00001248 Purity: 93% Melting Point: 141-144 °C(lit.) Beilstein Registry Number: 1877509

  • ~85% Synonym(s): 1,8-EDANS Empirical Formula: C12H14N2O3S CAS number: 266.32 MDL number: MFCD00055909 Purity: ~85% RIDADR: UN 1759 8 / PGII

  • Synonyms: α-Naphthol; 1-Hydroxynaphthalene Formula: C10H7OH Formula Weight: 144.17 CAS No.: 90-15-3 Purity: ≥99% Legal Information: ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC Packaging: 10, 100, 500 g in glass bottle

  • for GC, activated with imidazole Synonym(s): N-Methyl-N-trimethylsilyltrifluoroacetamide imidazole mixture; MSTFA activated III MDL Number: MFCD00000411 Refractive Index: n 20/D 1.383 Storage: 2-8°C Beilstein Registry Number: 1941550 RIDADR: UN 1993C 3 / PGIII

  • Synonym(s): ENU; N-Ethyl-N-nitrosourea Empirical Formula: C3H7N3O2 Linear Formula: C3H7N3O2 Formula Weight: 117.11 MDL Number: MFCD00053635 Storage: −20°C

  • Synonyms: 2-NP-SCA; 4-(2-Nitrobenzylidene)semicarbazide Formula: C8H8N4O3 Formula Weight: 208.17 CAS No.: 16004-43-6 Other Notes: Derivatized standard for the assay of nitrofurans in animal tissue by LC/MS Legal Information: VETRANAL is a…

  • Empirical Formula: C10D7HO Linear Formula: C10D7HO Formula Weight: 151.21 MDL Number: MFCD01074243 Boiling Point: 285-286 °C(lit.) Melting Point: 120-122 °C(lit.)

  • UNSPSC Code: 12352200 RIDADR: UN 3082 9 / PGIII Application: Nonidet P40 is: • Used for solubilizing membrane proteins during isolation of membrane-protein complexes • Included in buffers for microplate assays • Included in buffers for microtiterplate assays…

  • Synonym(s): DNSA; Dansyl amide Formula: (CH3)2NC10H6SO2NH2 Formula Weight: 250.32 CAS No.: 1431-39-6 Purity: 99% Packaging: 1 g in glass bottle

  • Nutrient Broth


    No. 3, for microbiology Synonym(s): Standard - Nutrient Broth MDL Number: MFCD01867738

  • ~98% (TLC) Synonym(s): 2,2'-bis(4-Nitrophenyl)-5,5'-diphenyl-3,3'-(3,3'-dimethoxy-4,4'-diphenylene)ditetrazolium chloride; 3,3'-(3,3'-Dimethoxy-4,4'-biphenylene)bis[2-(4-nitrophenyl)-5-phenyl-2 H -tetrazolium chloride]; p -Nitro-Blue tetrazolium chloride; p -Nitrotetrazolium blue; NBT;…

  • Empirical Formula: C7H5N3O2S Linear Formula: O2NC6H3(SCN)NH2 Formula Weight: 195.20 MDL Number: MFCD00463878 Purity: 95% Melting Point: 113 °C(lit.)

  • Synonym(s): 2'-Bromoformanilide Empirical Formula: C7H6BrNO Linear Formula: C7H6BrNO Formula Weight: 200.03 MDL Number: MFCD00182456 Purity: 97% Melting Point: 88-92 °C(lit.)

  • 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…

  • Naphazoline nitrate


    Ph Eur Synonym(s): Naphazolini nitras; 2-(1-Naphthylmethyl)imidazoline nitrate Empirical Formula: C14H14N2 -+ HNO3 Formula Weight: 273.29 Linear Formula: C14H14N2 -+ HNO3 MDL Number: MFCD00014316…

  • Storage: 20-25°C UNSPSC Code: 41105339 RIDADR: NONH for all modes of transport Application: • The membrane discs are specifically suited for:Nonradioactive screening of phage or cosmid libraries with digoxigenin-labeled probes followed by detection with highly…

  • Synonym(s): Nile Blue A Oxazone Empirical Formula: C20H18N2O2 Linear Formula: C20H18N2O2 Formula Weight: 318.37 MDL Number: MFCD00011639 Melting Point: 203-205 °C(lit.) Beilstein…

  • Synonyms: 7-Ethyl-2-methyl-4-undecyl sulfate sodium salt; Sodium 7-ethyl-2-methyl-4-undecyl sulfate; Tergitol(TM) 4 CAS Number: 139-88-8 Formula: C14H29NaO4S Formula Weight: 316.43 Linear Formula: C14H29NaO4S MDL No.: MFCD00072416 Density: 1.06 g/mL at 20 C UNSPSC Code: …

  • Synonym(s): Basic blue 24; Methylene blue N Empirical Formula: C18H22ClN3S -+ 0.5ZnCl2 Linear Formula: C18H22ClN3S -+ 0.5ZnCl2 Formula Weight: 416.05 MDL Number: MFCD00078135 Melting Point: …

  • Synonyms: 1-Naphthylmethyl chloride CAS Number: 86-52-2 Formula: C11H9Cl Formula Weight: 176.64 Linear Formula: C10H7CH2Cl MDL No.: MFCD00004042 Purity: 0.9 Boiling Point: 167-169 C/25 mmHg(lit.) Melting Point: 32 C (lit.) Density: 1.18 g/mL at 25 C(lit.) Refractive…

  • Nutrient Broth No 5


    for microbiology Synonym(s): Nutrient Broth with 1% Peptone

  • Empirical Formula: C15H22O Linear Formula: C15H22O Formula Weight: 218.33 MDL Number: MFCD04974578 Purity: ≥99.0% (GC) Melting Point: 35-39 °C Beilstein Registry Number: 4676969

  • ROCHE Nutridoma™-CS


    Synonyms: serum replacements Storage: −20°C UNSPSC Code: 12352207 RIDADR: NONH for all modes of transport Application: Biochemically defined supplement for the replacement of fetal bovine serum (FBS) in cultures of hybridoma cells. Nutridoma-CS supports the growth of…

  • Synonym(s): n -BuLi; Butyl lithium; Butyllithium solution; Lithium-1-butanide Empirical Formula: C4H9Li Linear Formula: CH3(CH2)3Li Formula Weight: 64.06 MDL Number: MFCD00009414 Density: 0.693 g/mL at…

  • Synonym(s): NADP/NADPH Assay Kit Storage: −70°C

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