Chemicals Reagents N

Chemicals Reagents N

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  • SIGMA 293 N3S

    MilliporeSigma

    Storage: −196°C

  • ALDRICH Nonatriacontane, >=90.0% (GC)

    Empirical Formula: C39H80 Linear Formula: CH3(CH2)37CH3 Formula Weight: 549.05 MDL Number: MFCD00210073 Purity: ≥90.0% (GC) Melting Point: 78-82 °C Beilstein Registry Number: 1714035

  • NH2-PEG8-Propionic acid

    Linear Structural Formula: NH2(CH2CH2O)8CH2CH2COOH Storage: -20C Application: Applications may include: bioconjugation, drug delivery, PEG hydrogel, crosslinker, and surface functionalization Legal Information: Product of JenKem Technology

  • SIGMA Neomycin trisulfate salt hydrate, powder, BioReagent, suitable for cell culture

    Formula: C23H46N6O13 · 3H2SO4 · xH2O Formula Weight: 908.88 (anhydrous basis) CAS No.: 1405-10-3 Application: Broadly used in molecular biology and cell culture as a selection agent for prokaryotic cells that have been...

  • Naftidrofuryl impurity F

    European Pharmacopoeia (EP) Reference Standard Synonym(s): 2-[(Diethylamino)ethyl 2-[(naphthalen-2-yl)methyl]-3-(tetrahydrofuran-2-yl)propanoate Empirical Formula: 41359-72-2 Linear Formula: 41359-72-2

  • ALDRICH Nicotinoyl chloride hydrochloride, 97%

    Formula: C6H4ClNO · HCl Formula Weight: 178.02 CAS No.: 20260-53-1 UN Number: UN3261 Purity: 97% Packaging: 25 g in glass bottle

  • Neutralization Solution EF

    For sample preparation use in some GenElute(TM) kits. Storage: room temp Legal Information: GenElute is a trademark of Sigma-Aldrich Co. LLC

  • Nickel Standard

    Agilent Technologies

    1 Analyte(s) @ 10,000 µg/mL in water with dilute nitric acid

  • N-Acetyl-D,L-Methionine Pharmaceutical Secondary Standard; Certified Reference Material

    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: N-Acetyl-DL-methionine; Methionamine Molecular Formula: C7H13NO3S Molecular...

  • Niobium wire reel, 0.5m, diameter 1.0mm, annealed, 99.9%

    For updated SDS information please visit www.goodfellow.com. Synonyms: Niobium; NB005130; Columbium Molecular Formula: Nb Molecular Weight: 92.91 Linear Structural Formula: Nb MDL Number: MFCD00011126 Purity: 99.9% Melting Point: 2468 C (lit.) Density: 8.57 g/mL at 25 C (lit.) Legal Information:...

  • ALDRICH N,N,N',N'-Tetramethyl-p-phenylenediamine, 99%, powder

    Synonym(s): TMPD; TMPDA; TMPPD; Wurster's reagent Empirical Formula: C10H16N2 Linear Formula: C6H4[N(CH3)2]2 Formula Weight: 164.25 MDL Number: MFCD00008309 Purity: 99% Boiling Point: 260 °C(lit.)...

  • Nitromethane, for HPLC, =96%

    Formula: CH3NO2 Formula Weight: 61.04 CAS No.: 75-52-5 Purity: ≥96% Density: 1.127 g/mL at 25 °C(lit.) Packaging: 1, 2 L in glass bottle Packaging: 100 mL in glass bottle

  • ALDRICH 4-Nitrophthalic acid, 92%

    Empirical Formula: C8H5NO6 Linear Formula: O2NC6H3(CO2H)2 Formula Weight: 211.13 MDL Number: MFCD00007252 Purity: 92% Melting Point: 159-161 °C(lit.) Beilstein Registry Number: 1882262

  • Nilutamide

    MilliporeSigma

    European Pharmacopoeia (EP) Reference Standard Synonym(s): 5,5-Dimethyl-3-[4-nitro-3-(trifluoromethyl)phenyl]-2,4-imidazolidinedione; Anandron; RU-23908 Empirical Formula: C12H10F3N3O4 Formula Weight: 317.22 Linear Formula:...

  • 3-Nitrobenzaldehyde

    Spectrum Chemical

    CAS No.: 99-61-6

  • 5-(2-Aminoethylamino)-1-naphthalenesulfonic acid sodium salt, 97%

    Synonym(s): EDANS sodium salt Formula: C12H13N2NaO3S Formula weight: 288.30 Purity: 97% CAS Number: 100900-07-0 Harmonized Tariff Code: 2922.21 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements:...

  • SIGMA n-Heptanoyl coenzyme A lithium salt >=95% (HPLC)

    Purity: ≥95% (HPLC) Storage: −20°C

  • SIGMA 4-Nitrophenyl a-D-galactopyranoside a-galactosidase substrate

    Synonym(s): p -Nitrophenyl α-D-galactopyranoside Empirical Formula: C12H15NO8 Linear Formula: C12H15NO8 Formula Weight: 301.25 MDL Number: MFCD00065050 Storage: −20°C Beilstein Registry Number: 92214

  • Nitrendipine for peak identification

    European Pharmacopoeia (EP) Reference Standard Synonym(s): Nitrendipine; 1,4-Dihydro-2,6-dimethyl-4-(3-nitrophenyl)-3,5-pyridinedicarboxylic acid ethyl methyl ester Empirical Formula: C18H20N2O6 Formula Weight: 360.36 Linear Formula:...

  • ALDRICH Niobium(V) fluoride, 98%

    Empirical Formula: F5Nb Linear Formula: NbF5 Formula Weight: 187.90 MDL Number: MFCD00011129 Purity: 98%

  • Nifedipine

    MilliporeSigma

    United States Pharmacopeia (USP) Reference Standard Synonym(s): 1,4-Dihydro-2,6-dimethyl-4-(2-nitrophenyl)-3,5-pyridinedicarboxylic acid dimethyl ester Empirical Formula: C17H18N2O6 Formula Weight: 346.33 Linear Formula:...

  • ROCHE Nuclease S7, Micrococcal nuclease, from Staphylococcus aureus

    Synonyms: s7 nuclease Specific Activity: ~15,000 U/mg UNSPSC Code: 12352204 RIDADR: NONH for all modes of transport Application: • Removal of endogenous RNA from in vitro translation systems • RNA sequencing experiments Other Notes: For life science research only. Not...

  • ALDRICH N-Boc-indole-2-boronic acid, >=95%

    Synonym(s): 1-( tert -butoxycarbonyl)indole-2-boronic acid; N -( tert -butoxycarbonyl)indole-2-boronic acid Empirical Formula: C13H16BNO4 Linear Formula: C13H16BNO4 Formula Weight: 261.08 MDL Number: MFCD02093045 Purity: ≥95%...

  • SIGMA Nicotinamide 1,N6-ethenoadenine dinucleotide >=98%

    Synonym(s): ε-NAD; 1,N 6 -Etheno NAD; 1,N 6 -Ethenonicotinamide adenine dinucleotide Empirical Formula: C23H27N7O14P2 Linear Formula: C23H27N7O14P2 Formula Weight: 687.45 MDL Number:...

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