Composition: Water 79.65%, Sodium Hydroxide 12.49%, Mercuric Iodide 4.37%, Potassium Iodide 3.49% Grade: APHA Boiling Point: Approximately 102°C Density: 1.27 Color: Light yellow liquid Physical State: Liquid Solubility Information: Miscible Shelf Life: 24 Months Storage: Ambient …

Synonym(s): 2-Phospho-D-glycerate hydro-lyase; Enolase, Neuron-specific from human brain; NSE; Thermolabile antigen A MDL Number: MFCD00081785 Purity: ≥95% (SDS-PAGE) Storage: −20°C

100 ng/μL in acetonitrile, PESTANAL ® , analytical standard MDL Number: MFCD00006369 Storage: 2-8°C Beilstein Registry Number: 5733110 RIDADR: UN 1648 3 / PGII

Synonyms: p -Nitrophenol solution Formula: C₆H₅NO₃ Formula Weight: 139.11 CAS No.: 100-02-7 Storage Temperature: 2-8°C

Synonym(s): Nitrilotri(methylphosphonic acid) solution Empirical Formula: C₃H₁₂NO₉P₃ Linear Formula: N[CH₂P(O)(OH)₂]₃ Formula Weight: 299.05 MDL Number: MFCD00002138 Density: 1.3 g/mL at 25 °C

Concentration: 2% v/v Ethanolic Composition: Ethyl Alcohol 87.14%, Isopropyl Alcohol 4.82%, Methyl Alcohol-4.35%, Nitric Acid 2.58%, Water 1.11% Boiling Point: Approximately 76°C Density: 0.8 Melting Point: Color: Colorless to light yellow liquid Physical State: Liquid Flash Point:…

2000 μg/mL in methylene chloride, analytical standard Storage: 2-8°C RIDADR: UN 1593 6.1 / PGIII

CAS No.: 91-20-3 General description: This certified reference material (CRM) is produced and certified in accordance with ISO Guide 34:2009 and ISO/IEC 17025:2005. All information regarding the use of this CRM can be found on the certificate of analysis. Legal Information: Trace CERT is…

Nitric Acid. ACS Grade, CAS No. 7697-37-2 HNO3 approx. 70%, FW = 63.01. 500 mL Plastic Bottle.

Empirical Formula: DNO₃ Linear Formula: DNO₃ Formula Weight: 64.02 MDL Number: MFCD00044233 Refractive Index: n 20/D 1.3959

100mL DB 10 g/L pH indicator

If you have ever questioned the result of an analytical test, you'll immediately appreciate the value of using standard solutions. These solutions contain a defined concentration of analyte, allowing you to quickly verify that instrument operation, reagent performance, and variations in operator…

Concentration: 5% v/v Ethanol Composition: Ethyl Alcohol 78.16%, Isopropyl Alcohol 8.18%, Nitric Acid 6.38%, Methyl Alcohol 3.64%, Water 2.73%, Methyl Isobutyl Ketone 0.91% Boiling Point: Approximately 77°C Density: 0.8 Melting Point: Color: Colorless to light yellow liquid Physical…

Storage: 2-8°C

Storage: 2-8C UNSPSC Code: 12352204 General description: The reaction product has a blue color and is insoluble in water. The blue color can be visually seen.Formulas: NBT: C40H30Cl2N10O6, BCIP: C8H6NO4BrClP x C7H9NEvaluation: visually Application: . The solution is used for the…

For use when making nitrate determinations by electrode methods Powder form does not dilute samples Ideal for determining low level nitrate concentrations pk/100, Powder Pillows

Synonym(s): BCIP ® /NBT; NBT-X-phosphate MDL Number: Storage: 2-8°C

Synonym(s): Sarcosyl; Sarkosyl NL; Sodium N-dodecanoyl-N-methylglycinate; Sodium N-lauroylsarcosinate solution Empirical Formula: C₁₅H₂₈NNaO₃ Linear Formula: CH₃(CH₂)₁₀CON(CH₃)CH₂COONa Formula Weight: …

Storage: -20C UNSPSC Code: 12352200 General description: This Neutralization Buffer B is intended for use with Sigma's REDExtract-N-Amp(TM) Tissue PCR Kits. This buffer is used to neutralize the DNA extract and be combined with the REDExtract-N-Amp PCR Reaction Mix and PCR primers to amplify…

Synonym(s): Neutral Red solution; 3-Amino-7-dimethylamino-2-methylphenazine hydrochloride; Toluylene red Formula: C₁₅H₁₇ClN₄ Formula Weight: 288.78 CAS No.: 553-24-2 Application: Can be used as a vital stain, to stain living cells. Storage: 2-8°C

Synonyms: Diethylnitrosamine CAS No.: 55-18-5 Storage Temperature: 2-8°C

CAS: 18368-80-4 MDL No: MFCD00144915 UN No: UN1993; Haz Class: 3; Packing Group: II Liquid Linear Formula: Nb[OCH(CH₃)₂]₅ MW: 388.35

Synonym(s): Neuraminidase from Arthrobacter ureafaciens ; Acyl-neuraminyl Hydrolase; Sialidase MDL Number: MFCD00131711 Activity: ≥135 units/mg protein Storage: 2-8°C

Synonyms: 3α,4β,7α, 15-Tetrahydroxy-12,13-epoxytrichothec-9-en-8-one; NIV Formula: C₁₅H₂₀O₇ Formula Weight: 312.32 CAS No.: 23282-20-4 Storage Temperature: −20°C General description: Certan Vial