CAS: 139-33-3 EC No: 205-358-3 MDL No: MFCD00070672 Liquid Molecular Formula: C₁₀H₁₄N₂Na₂O₈ MW: 336.22

CAS Number: 925-90-6 Formula: C2H5BrMg Formula Weight: 133.27 Linear Formula: CH3CH2MgBr MDL No.: MFCD00000043 Density: 1.142 g/mL at 25 C Beilstein Registry Number: 3587203 UNSPSC Code: 12352103 General description: Sigma Life Science is committed to bringing you Greener…

Storage: -20C UNSPSC Code: 12352200 Application: Extraction Solution has been used in direct PCR amplification and to extract DNA.

analytical standard, 2000 μg/mL in methanol, ampule of 0.5 mL Storage: −20°C RIDADR: UN 1230 3/PG 2

Used for cleaning all pH, ORP and sodium ion selective eletrodes.

To clean and restore electrodes which have been damaged by contact with proteins. Contains pepsin/hydrochloric acid for the effective removal of proteins from electrodes.

Solution for pH electrode protection.

Concentration: 20% w/v Composition: Water 79.90%, Monoethanolamine 20%, Potassium Cyanide 0.10% Boiling Point: Approximately 100°C Density: 1.0024 Melting Point: Approximately 0°C Color: Colorless liquid Physical State: Liquid pH Range: 10 Solubility Information: Miscible Shelf…

Color: Colorless liquid Composition: Water 90.52%, Sulfuric Acid 8.47%, Acetic Acid 1.01%, Sodium Chloride 0% DOT: UN3264, CORROSIVE LIQUID, ACIDIC, INORGANIC, N.O.S. (SULFURIC ACID, ACETIC ACID), 8, P.G. III Density: 1.04 Physical State: Liquid Shelf Life: 12 Months Solubility…

Electrode cleaning solution to remove mineral contaminations/deposits from pH sensing element. 500 mL bottle.

Concentration: 0.2M Composition: Water 92.55%, Ethylenediaminetetraacetic Acid (EDTA), Disodium Salt, Dihydrate 7.45% Boiling Point: Approximately 100°C Density: 1.04 Melting Point: Approximately 0°C Color: Colorless liquid Physical State: Liquid Solubility Information: Miscible Shelf…

Synonyms: 3,8-Diamino-5-ethyl-6-phenylphenanthridinium bromide; EtBr; Homidium bromide Formula: C₂₁H₂₀BrN₃ Formula Weight: 394.31 CAS No.: 1239-45-8 Application: Ethidium bromide (EtBr) is the most commonly used nucleic acid stain for PAGE or agarose…

Concentration: 0.0575M Composition: Water 97.88%, Ethylenediaminetetraacetic Acid (EDTA), Disodium Salt, Dihydrate 2.12% Boiling Point: Approximately 100°C Density: 1.01 Melting Point: Approximately 0°C Color: Colorless liquid Physical State: Liquid Solubility Information: Miscible …

Concentration: 0.100M Composition: Water 96.34%, Ethylenediaminetetraacetic Acid (EDTA), Disodium Salt, Dihydrate 3.66% Boiling Point: Approximately 100°C Density: 1.02 Melting Point: Approximately 0°C Color: Colorless liquid Physical State: Liquid Solubility Information: Miscible …

Formula: C₂H₄O Formula Weight: 44.05 CAS No.: 75-21-8 Storage Temperature: 2-8°C

EDTA (Ethylenediaminetetraacetic acid)

Synonym(s): Aminoethane; Monoethylamine Empirical Formula: C₂H₇N Linear Formula: C₂H₅NH₂ Formula Weight: 45.08 MDL Number: MFCD00008160 Density: 0.81 g/mL at 20 °C; 0.783 g/mL at 25 °C…

CAS Number: 563-43-9 Formula: C2H5AlCl2 Formula Weight: 126.95 Linear Formula: CH3CH2AlCl2 MDL No.: MFCD00000457 Density: 0.927 g/mL at 25 C Beilstein Registry Number: 4123357 UNSPSC Code: 12352103

This pH optimized saturated salt solution is designed to keep your electrodes in good health. pH electrodes must not be stored in deionised water and should be kept in an appropriate storage solution between uses to avoid drying out which will reduce response speed and may cause them to fail.…

Refractive Index: n 20/D 1.475

1000 μg/mL in H₂O, analytical standard Synonym(s): Glyphosate solution; N -(Phosphonomethyl)glycine Storage: 2-8°C

Composition: Water 86.59%, Ammonium Hydroxide 12.56%, Hydrogen Peroxide 0.85% Density: 0.96 Color: Colorless liquid Physical State: Liquid pH Range: >11.5 Solubility Information: Miscible Shelf Life: 6 Months Storage: Ambient Chemical: 500mL DOT: UN3266, CORROSIVE LIQUID, BASIC,…

Electrolyte solution in DURAN® bottles.

Synonyms: EtMgBr solution CAS Number: 925-90-6 Formula: C2H5BrMg Formula Weight: 133.27 Linear Formula: CH3CH2MgBr MDL No.: MFCD00000043 Density: 1.010 g/mL at 25 C Beilstein Registry Number: 3587203 UNSPSC Code: 12352103 Application: Ethylmagnesium bromide solution can…

Synonym(s): HEK8; SEK; TYRO1 Purity: ≥70% (SDS-PAGE) Activity: 70-95 nmol/min-+mg Storage: −70°C

Boiling Point: 100°C Color: Colorless liquid Composition: Water 92.32%, Aluminum Potassium Sulfate Dodecahydrate 7.19%, Sodium Chloride 0.50% DOT: NOT REGULATED. Density: 1.04 Melting Point: 0°C Physical State: Liquid Shelf Life: 24 Months Solubility Information: Miscible Storage: Ambient