Selen Mixture according to Wieninger Catalog Number: CHEM-757640034 Other Designation: Selenium mixture for the detection of amino acids Qualitative Composition: Mixture of glacial acetic acid, trisulphuric acid and selenium Technical Specifications Form: liquid Color: brown to reddish-brown Odor: pungent, irritating pH Value: no data...

Selenmischung nach Wieninger Catalog Number: CHEM-757640034 Other Designation: Selenium mixture for the detection of amino acids Qualitative Composition: Mixture of glacial acetic acid, trisulfuric acid, and selenium Technical Specifications Form: liquid Color: brown to reddish-brown Odor: pungent, irritating pH Value: no data available Flash...

Technical information on chemical reagents: Chemical formula: C₃H₆O₃. CAS number: 598-82-3 Synonyms: 2-hydroxypropanoic acid Category: acids Purity / content: 50% Molar mass: 90.08 g/mol Density: 1.13 g/ml Appearance/Form: colorless liquid Packaging type: Brown glass bottle Expiration date: at least 24 months from delivery of...

Malic acid 25kg BIOMUS Technical information on chemical reagents: Chemical formula: C4H6O5 CAS number: 617-48-1 EC number: 210-514-9 Genre: Clean Cleanliness: clean Net weight: 25000g Examples of professional applications in various industries: Food industry - Flavoring agent and acidity regulator: Malic acid is widely...

Technical product information Chemical formula: C6H5CH2OH CAS number: 100-51-6 EC number: 202-859-9 Example use of chemical raw material Pharmaceutical industry - Benzyl alcohol is used in the production of medicines, cosmetics, disinfectants, etc. Chemical industry - It is used to produce various chemical compounds...

Potassium polysulfide Technical information Synonyms: Potassium polysulfide Chemical formula: K₂Sₓ (x ≈ 2-6) Molecular weight: varies depending on sulfur content CAS number: 1312-73-8 EC number: 215-196-9 Form: solid or aqueous solution Color: reddish-brown or yellowish Odor: characteristic, hydrogen sulfide pH value: strongly alkaline (aqueous...

Analytical Grade Sodium Hydroxide 0.02 mol/l Liquid CHEM-168109339 Technical Information about Chemical Reagents: Chemical Formula: NaOH CAS Number: 1310-73-2 EC Number: 215-185-5 Synonyms: Caustic Soda, Sodium Hydroxide Solution Type: Analytical Quality Purity: ≥99% - analytical quality (for the starting substance) Examples of Professional Applications...

Ammonium Copper(II) Chloride-2-Hydrate Chemical Formula: (NH₄)₂[CuCl₄]-2H₂O Designation: Ammonium copper(II) chloride-2-hydrate / Ammonium tetrachlorocuprate(II) dihydrate CAS Number: 10060-13-6 EC Number: 239-690-5 Molar Mass: 277.47 g/mol Synonyms: Ammonium copper(II) chloride dihydrate, Diammonium tetrachlorocuprate(II) dihydrate Qualitative Data Purity: ≥98.0% Sulfates (SO₄²-): max. 0.01%. Iron (Fe): max. 0.005%...

Technical information on chemical reagents: Chemical formula: AlCl₃. CAS number: 7446-70-0 EC number: 231-208-1 Synonyms: Aluminium chloride Grade: Pure Purity: ≥ 98.5%. Molar mass: 133.34 g/mol Appearance: Light powder Packaging: brown glass container Shelf life: at least 24 months from delivery Hygroscopic: strongly attracts...

Ammonium phosphate III basic 3 hydrate p.d.a. CHEM*111385007 Technical information about chemical reagents: Chemical formula: (NH₄)₃PO₄ - 3H₂O Name: Triammonium phosphate trihydrate / Ammonium phosphate III basic 3 hydrate CAS number: 25447-33-0 EC number: 233-793-9 Molar mass: 203.13 g/mol Content: min. 98.0% Ammonia (NH₃):...

TBE Buffer 10X Concentrated for Electrophoresis Technical Data Form: liquid or aqueous concentrate Color: colorless Odor: odorless pH (20°C): approx. 8.3 Melting point: no data available Boiling point: no information Flash point: not applicable Auto-ignition temperature: not applicable Explosion limits: not applicable Vapor pressure...

Decolorizer (for Gram Staining) Chemical Name: Mixture of ethanol and acetone Catalog Number: CHEM-116941001 Physicochemical Properties Form: Liquid Color: Colorless Odor: Characteristic, alcohol and ketone pH Value: No data available Flash Point: Approximately 11°C Auto-ignition Temperature: Approximately 400°C Explosion Limits: 2.1-13% vol. (for ethanol...

O-Cresolphthalein 0.1% in fully denatured ethanol CHEM-215175520 Technical information on chemical reagents: Chemical name of the indicator substance: O-Cresolphthalein Solution concentration: 0.1%. Solvent: Ethanol, fully denatured CAS number of the indicator substance: 2303-01-7 Type: WSK (Indicator) Examples of professional applications in various industries: Chemical...

Technical information on chemical reagents: Reagent name: Lead(II) bromide Chemical name: LEAD(II) BROMIDE Synonyms: Lead bromide Species: pure Molecular formula: PbBr₂. Molar mass: 367.01 g/mol EC number: 233-084-4 CAS number: 10031-22-8 Content: 98% Type: salts Appearance/Form: Powder Packaging: plastic container Shelf life: at least...

Technical information on chemical reagents: Chemical formula: (NH4)2[[CuCl4]] - 2H2O CAS number: 10060-13-6 Reagent name: Ammonium tetrachlorocuprate(II) dihydrate Synonyms: Ammonium copper chloride Molar mass: 277.47 g/mol Minimum content: 98%. Type: salts Appearance: blue, crystalline powder Packaging type: plastic container Examples of professional applications in...

Technical information on chemical reagents: Chemical formula: HCOOH CAS number: 64-18-6 EC number: 200-579-1 Synonyms: methanoic acid Grade: pure Purity / content: 50% Molar mass: 46.03 g/mol Density: 1.12 g/ml Physical form: colorless liquid Type: acids Packaging: plastic bottle Expiration date: at least 24...

Orthophosphoric acid 75%. Phosphoric acid 1kg BIOMUS Technical information on chemical reagents: Chemical formula: H3PO4 CAS number: 7664-38-2 EC number: 231-633-2 Net weight: 1000g Examples of professional applications in various industries: Fertilizer production - Phosphoric acid is an essential component of many fertilizers. It...

Dragendorff Reagent - Set with 2 components of 500 ml each Technical information about the chemical reagents: Chemical formula: Mixture (including Bi(NO₃)₃, KI) CAS number: not applicable - complex product EC number: not available Synonyms: Dragendorff's reagent, Dragendorff's reagent Species: Laboratory Purity: Not applicable...

Technical information on chemical reagents: Chemical formula: FeCl₃. CAS number: 7705-08-0 EC number: 231-729-4 Synonyms: ferric chloride solution Type: Pure Purity: 20% solution Density: 1.18 g/ml Appearance: yellow-brown liquid Molar mass (pure FeCl₃): 162.23 g/mol Packaging: Plastic packaging Shelf life: at least 12 months...

Potassium Hydroxide 1 mol/L - Titrated Solution in Methanol for GC Technical Specifications Composition: KOH/CH₃OH (Methanol) Molar Mass: not applicable (solution) CAS Number: not applicable EC Number: not applicable Physical State: liquid Color: colorless Odor: characteristic, alcoholic (methanol) pH Value: alkaline Melting Point: approx....