Sodium hydroxide solution 0.125 mol/L (NaOH) Technical information: Chemical name: sodium hydroxide solution Synonyms: sodium hydroxide solution, sodium lye Chemical formula: NaOH Molar mass: 39.997 g/mol Concentration: 0.125 mol/L (standard solution) CAS: 1310-73-2 EC: 215-185-5 Product code: CHEM-810953157 Form: liquid Color: colorless Odor: odorless...

Ammonia Buffer for Complexometry CHEM-177664832 Technical Information Form: liquid Color: colorless Odor: characteristic, ammoniacal pH (20°C): alkaline (approx. 10) Composition: aqueous solution containing ammonia (NH3) and ammonium chloride (NH4Cl) in proportions that ensure a stable pH Melting point: no data available Boiling point: no...

Reagent for testing high-chromium stainless steels Technical information about chemical reagents: Type: Pickling reagent Purpose: Microstructure testing of high-chromium stainless steels Physical form: liquid Color: dark amber or yellowish Example composition: Nitric acid, sulfuric acid, iron(III) chloride, hydrochloric acid Examples of professional applications in...

Selenmischung nach 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 available Flash...

Sodium percarbonate 1 kg Biolaboratory Technical information on chemical reagents: Chemical formula: Na2CO3 x 1.5H2O2 CAS number: 15630-89-4 EC number: 239-707-6 Genre: Clean Cleanliness: Clean Synonyms: Sodium percarbonate, oxygen bleach, disodium carbonate, compound with hydrogen peroxide (2:3) Net weight: 1000g Examples of professional applications...

Technical information on chemical reagents: Chemical formula: C20H6Br4Na2O5 CAS number: 17372-87-1 EC number: 241-409-6 Reagent name: Eosin Y disodium salt Synonyms: Disodium tetrabromofluorescein Quality: pure Molar mass: 691.86 g/mol Type: indicators Appearance: light brown powder Packaging type: plastic container Examples of professional applications in...

Technical information on chemical reagents: Chemical formula: NaClO2 CAS number: 7758-19-2 EC number: 231-836-6 Synonyms: Sodium chlorite Type: Pure Purity: 7.5% Molar mass: 90.44 g/mol Density: 1.06 g/ml Appearance: pale yellow liquid Packaging: plastic packaging State of matter: liquid Examples of professional applications in...

Technical information on chemical reagents: Chemical formula: – CAS number: 108-95-2 EC number: 203-632-7 Synonyms: Carbolic acid in 5% solution Type: other Purity: 5% Molar mass: 94.11 g/mol Density: 1.0 g/ml Appearance: colorless liquid Packaging: Brown glass bottle Shelf life: at least 12 months...

Ethylene diamine CZDA Biolaboratorium Technical information about chemical reagents: Chemical formula: C₂H₄(NH₂)₂. CAS number: 107-15-3 EC number: 203-468-6 Synonyms: 1,2-Diaminoethane, EDA Type: CZDA Purity: min. 99.5% Net weight: 1000 ml Examples of professional applications in various industries: Chemical industry: Ethylene diamine is used as...

Technical information on chemical reagents: Chemical formula: C₆H₅OH CAS number: 108-95-2 EC number: 203-632-7 Synonyms: phenol, carbolic acid Genre: other Purity: ≥99% (analytical quality) Appearance: colorless crystals or white crystalline powder Molar mass: 94.11 g/mol Packaging: plastic container Shelf life: at least 24 months...

Phenol / Chloroform / Isoamyl Alcohol Mixture pH 8 (50:48:2) Composition: 50% Phenol, 48% Chloroform, 2% Isoamyl Alcohol pH Value: 8.0 (buffered) Use: Special solvent for the isolation of nucleic acids (DNA, RNA) in organic extraction techniques. Physical Form: liquid Color: colorless to slightly...

Perjodsäure 1%ig Technical information about the chemical reagents: Chemical formula: H₅IO₆ (ortho-Perjodsäure). CAS number: 10450-60-9 EC number: 231-962-1 Synonyms: Periiodsäure, orthoperiodische Säure Concentration: 1 % Form: aqueous solution Examples of professional applications in various fields: Histopathology and cytology: Used in staining methods (e.g. P.A.S.,...

Cerium sulfate R-R 0.075 mol/l (standard solution) Technical information on chemical reagents: Trade name: Cerium sulfate R-R 0.075 mol/l Chemical composition: solution of cerium(IV) sulfate (Ce(SO₄)₂) in sulfuric acid Concentration: 0.075 mol/l CAS number (for cerium salt): 13812-64-5 EC number: 237-468-3 Physical form: liquid...

Sodium Pyrosulfate (Na2S2O7) Technical Information Chemical Formula: Na2S2O7 CAS Number: 13870-29-6 EC Number: 237-625-5 Synonyms: Disodium Disulfate English Name: Sodium Pyrosulfate Species/Purity: pure Molar Mass: 222.1 g/mol Professional Applications Sample Preparation (Material Analysis): Flux for melting mineral and oxide samples in the preparation of...

Technical information on chemical reagents: Chemical formula: (C2H5)2NH CAS number: 109-89-7 EC number: 203-716-3 Synonyms: Diethylamine Species: spectrally pure Molar mass: 73.14 g/mol Purity grade: 99% Density: 0.71 g/ml Type: Other Appearance: colorless liquid Packaging type: Brown glass bottle Examples of professional applications in...

Technical information on chemical reagents: Chemical name: IRON(III) CHLORIDE anhydrous English name: Iron(III) chloride Synonyms: Iron(III) chloride Type: pure for analysis Chemical formula: FeCl3 Molar mass: 162.2 g/mol EC number: 231-729-4 CAS number: 7705-08-0 Appearance: dark brown to black crystalline powder Odor: pungent, chlorine-like...

Periodic acid 0.01 mol/L R-R (CHEM-805652403) Technical information about chemical reagents: Chemical formula: HIO₄ (metaperiodic form). CAS number: 10450-60-9 EC number: 233-972-9 Synonyms: periodic acid, periodic acid Species: pure, R-R solution (for analysis) Concentration: 0.01 mol/L (0.01 M) Examples of professional applications in various...

Crystalline Iodine 250g BIOMUS Technical product information CAS number: 7553-56-2 EC number: 231-442-4 Chemical formula: I 2 Net weight: 250g Purity: Clean for analysis Genre: Clean Example use of the chemical raw material Medical industry: Crystalline iodine is used in the medical industry as...

Chloral hydrate R-R 3% Catalog number: CHEM-522256598 Chemical name: Chloral hydrate (Hydratus Chlorali, Chloral hydrate) Concentration: 3% Physical form: Clear, colorless aqueous solution Technical information Active ingredient: Chloral hydrate Concentration: 3% (w/v) Solvent: distilled water Density: approx. 1.01 g/cm³ (20°C) pH value: slightly acidic...

Barium chloride solution 20% Technical information about chemical reagents: Chemical formula: BaCl₂. Mass concentration: 20.0 ± 0.5% Molar mass: 208.25 g/mol CAS number: 10361-37-2 EC number: 233-788-1 pH value: 5.0 - 8.0 Density: approx. 1.2031 g/cm³ (20°C) State of matter: liquid Color: colorless Odor:...