Pine resin - pure Technical information about chemical reagents: Name: Pine resin (Rosin) General formula: Mixture of resin acids (mainly abietic acid) CAS number: 8050-09-7 EC number: 232-475-7 Synonyms: Rosin, Pine resin, Colophony Type: purely technical Examples of professional applications in various industries: Electronics...

Technical information on chemical reagents: Chemical formula: Na₂B₄O₇·10H₂O CAS number: 1303-96-4 EC number: 215-540-4 Synonyms: Borax, sodium tetraborate decahydrate Genre: Clean Purity: Pure Examples of professional applications in various industries: Cleaning industry: Cleaning agent: Sodium tetraborate decahydrate (borax) is used in the cleaning industry...

Regeneration Solution for Glass Electrode Membranes Technical Information Form: liquid Color: colorless Odor: odorless pH Value: approx. 1.5 Density: approx. 1.02 g/cm³ (20°C) Solubility: completely miscible with water Main Composition: aqueous hydrochloric acid solution at a concentration of approx. 3 mol/l Examples of Professional...

Regeneration Solution for Glass Electrode Membranes Technical Information Form: liquid Color: colorless Odor: odorless pH value: approx. 1.5 Density: approx. 1.02 g/cm³ (20°C) Solubility: completely miscible with water Main composition: aqueous hydrochloric acid solution at a concentration of approx. 3 mol/l Examples of Professional...

Chem-R Glass Cleaning Liquid for Laboratory Glassware Technical Data Form: liquid Color: colorless to slightly yellow Odor: characteristic pH value (1% solution in water): 12.5-13.5 Density: approx. 1.05 g/cm³ (20°C) Solubility: completely soluble in water Surfactant concentration: approx. 15% Biodegradability: > 90% (according to...

Chem-R Glass Cleaning Liquid for Laboratory Glassware Technical Data Form: liquid Color: colorless to slightly yellow Odor: characteristic pH value (1% solution in water): 12.5-13.5 Density: approx. 1.05 g/cm³ (20°C) Solubility: completely soluble in water Surfactant concentration: approx. 15% Biodegradability: > 90% (according to...

Chem-R Glass Cleaning Liquid for Laboratory Glassware Technical Data Form: liquid Color: colorless to slightly yellow Odor: characteristic pH value (1% solution in water): 12.5-13.5 Density: approx. 1.05 g/cm³ (20°C) Solubility: completely soluble in water Surfactant concentration: approx. 15% Biodegradability: > 90% (according to...

Reagent for Metallurgy - Mi7Fe Technical Information Product Name: Metallurgical Reagent - Mi7Fe Use: Revealing austenite grain boundaries in hardened or tempered steels Form: liquid Color: dark red Odor: characteristic, irritating (sour) pH Value: < 1 Melting Point: not applicable Boiling Point: approx. 100°C...

Cyclohexane/THF 1:1 Mixture Composition: 50% Cyclohexane, 50% Tetrahydrofuran (THF) - volume ratio 1:1 Physical Form: liquid Color: colorless Odor: characteristic of a mixture of organic compounds pH Value: not applicable (solvent mixture) Density: approx. 0.86-0.89 g/cm³ Flash Point: approx. -10°C (the mixture is highly...

Phenol/Ethanol Mixture 1:3 Composition: 25% Phenol, 75% Ethanol (volume ratio 1:3) Physical Form: liquid Color: colorless to slightly yellow Odor: characteristic, irritating pH Value: slightly acidic (depending on usage environment) Density: approx. 0.95-1.05 g/cm³ Examples of Professional Applications in Various Fields Molecular Biology -...

Phenol/Ethanol Mixture 1:3 Composition: 25% Phenol, 75% Ethanol (volume ratio 1:3) Physical Form: liquid Color: colorless to slightly yellow Odor: characteristic, irritating pH Value: slightly acidic (depending on usage environment) Density: approx. 0.95-1.05 g/cm³ Examples of Professional Applications in Various Fields Molecular Biology -...

Chromium(III) nitrate nonahydrate English name: Chromium(III) nitrate nonahydrate Chemical formula: Cr(NO₃)₃ - 9H₂O Molar mass: 400.15 g/mol CAS number: 7789-02-8 EC number: 232-164-6 Physical and chemical properties Form: solid (crystals) Color: dark red to violet Odor: odorless Melting point: approx. 60°C (decomposes) Boiling point:...

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: C2H5OH CAS number: 64-17-5 EC number: 200-578-6 Synonyms: Denatured ethyl alcohol Type: Pure Purity: 96 %. Examples of professional applications in various industries: Laboratory applications: Cleaning of equipment, preparation of samples, disinfection of surfaces and tools. Industrial...

Technical information on chemical reagents: Chemical formula: (CH₃COO)₂Sr - 0.5H₂O CAS number: 543-94-2 EC number: 208-854-8 Synonyms: Strontium acetate hemihydrate Grade: pure Purity: 98 %. Molar mass: 213.71 g/mol Examples of professional applications in various industries: Materials research: Used as a starting material for...

Technical information on chemical reagents: Chemical formula: (CH₃COO)₂Sr - 0.5H₂O CAS number: 543-94-2 EC number: 208-854-8 Synonyms: Strontium acetate hemihydrate Grade: pure Purity: 98 %. Molar mass: 213.71 g/mol Examples of professional applications in various industries: Materials research: Used as a starting material for...

Technical information on chemical reagents: Chemical name: Trichloroacetic acid solution 10 % English name: trichloroacetic acid solution 10 % Synonyms: trichloroacetic acid in solution, TCA acid Species: pure Chemical formula: CCl₃COOH Molar mass: 163.39 g/mol EC number: 200-927-2 CAS number: 76-03-9 Appearance: colorless to...

Periodic acid 1% Technical information about chemical reagents: Chemical formula: H₅IO₆ (ortho-periodic acid) CAS number: 10450‑60‑9 EC number: 231‑962‑1 Synonyms: perjodic acid, orthoperiodic acid Concentration: 1 % Form: aqueous solution Examples of professional applications in various industries: Histopathology and cytology: Used in staining methods (including...