Quality Buds medium Technical Information Product type: Quality paper bags Material: pure cellulose Color: white Structure: medium - compromise between filtration rate and particle retention capacity Thickness: standard Properties: good filtration properties with moderate permeability pH value: neutral Ash content: very low (<0.1%) Shape:...

Analysis Balance for Iodine (Potassium Iodate-Iodide) 0.1 mol/L liquid/solid Technical Information Catalog number: CHEM-167431003 Concentration: 0.1 mol/L Form: liquid/solid Active ingredients: Potassium iodate (KIO₃), Potassium iodide (KI) Solution prepared according to analytical requirements Examples of Professional Applications in Various Industries Quantitative analysis through iodometric...

L-Cysteine Chemical name: L-Cysteine Catalog number: CHEM-322687608 Chemical formula: C3H7NO2S Molecular weight: 121.16 g/mol CAS number: 52-90-4 EC number (EINECS): 200-158-2 Technical data Physical form: solid Color: white to cream-colored Odor: characteristic (sulfurous) pH value (1% solution, 20°C): 4.5 - 6.0 Melting point: about...

Technical information on chemical reagents: Chemical formula: C6H12N4 CAS number: 100-97-0 EC number: 202-905-8 Synonyms: Urotropine, Hexamethylenetetramine, Methenamine Type: other Purity: ≥ 98.5% Molar mass: 140.19 g/mol Appearance: white, crystalline powder Packaging: plastic container Shelf life: at least 24 months from delivery Examples of...

Sodium Nitrate (NaNO₃) - pure Technical Information about Chemical Reagents: Chemical Formula: NaNO₃ CAS Number: 7631-99-4 EC Number: 231-554-3 Synonyms: Chilean Nitrate, Sodium Nitrate Grade: pure Purity: according to analytical requirements Examples of Professional Applications in Various Industries: Glass Manufacturing: Ingredient that lowers the...

Analytical Balance Magnesium Sulfate 0.01Mol/L Liquid/Solid Technical Specifications Chemical Name: Magnesium sulfate (MgSO₄) Catalog Number: CHEM-166137803 Concentration: 0.01 mol/L Form: Aqueous solution / Solid Color: Colorless (solution) / white (solid) Odor: Odorless pH Value (for 5% solution): 5.0-9.5 Melting Point: 1124°C (MgSO₄ anhydrous) Boiling...

Technical information on chemical reagents: Chemical formula: AlCl₃. CAS number: 7446-70-0 EC number: 231-208-1 Synonyms: Aluminium chloride Type: Analytical quality Purity: ≥ 99 % Molar mass: 133.34 g/mol Appearance: Light powder Packaging: brown glass container Shelf life: at least 12 months from delivery Hygroscopic:...

Analytical Balance for Ammonium Sulfate 0.1 mol/l Technical Specifications Chemical Name: Ammonium Sulfate Chemical Formula: (NH₄)₂SO₄ Solution Concentration: 0.1 mol/l Form: Liquid / Solid Catalog Number: CHEM-161397200 Examples of Professional Applications in Various Industries Solution standard for chemical and instrumental analyses Calibration of measuring...

Eriochrome Black T R-R 0.5% in Triethanolamine English Name: Eriochrome Black T 0.5% solution in Triethanolamine Catalog Number: CHEM-232714106 CAS: 1787-61-7 (dye), 102-71-6 (Triethanolamine) Physical Form: liquid Color: dark brown to black Odor: characteristic of Triethanolamine pH Value: no data available Composition: 0.5% Eriochrome...

Eriochrome Black T R-R 0.5% in Triethanolamine English Name: Eriochrome Black T 0.5% solution in Triethanolamine Catalog Number: CHEM-232714106 CAS: 1787-61-7 (dye), 102-71-6 (triethanolamine) Physical Form: liquid Color: dark brown to black Odor: characteristic of triethanolamine pH Value: no data available Composition: 0.5% Eriochrome...

Technical information on chemical reagents: Chemical formula: C6H12N4 CAS number: 100-97-0 EC number: 202-905-8 Synonyms: Urotropine, Hexamethylenetetramine, Methenamine Category: other Purity: ≥ 98.5% Molar mass: 140.19 g/mol Appearance: white, crystalline powder Packaging: Plastic container Shelf life: at least 24 months from delivery Examples of...

Technical information on chemical reagents: Chemical formula: HCHO CAS number: 50-00-0 EC number: 200-001-8 Synonyms: formaldehyde, formalin Genre: Other Purity: 5 % Molar mass: 30.03 g/mol Density: 1.02 g/ml Appearance: colorless liquid with acceptable turbidity Packaging: plastic bottle Shelf life: at least 12 months...

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:...

Barium chloride solution 10% Technical information about chemical reagents: Chemical formula: BaCl₂. Mass concentration: 10.0 ± 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. 1.0921 g/cm³ (20°C) State of matter: liquid Color: colorless Odor:...

Technical information on chemical reagents: Chemical formula: C6H12N4 CAS number: 100-97-0 EC number: 202-905-8 Synonyms: Urotropine, Hexamethylenetetramine, Methenamine Type: other Purity: ≥ 98.5% Molar mass: 140.19 g/mol Appearance: white, crystalline powder Packaging: plastic container Shelf life: at least 24 months from delivery Examples of...

Analytical weights Sodium nitrate 0.1 mol/l CHEM-167926906 Technical information about chemical reagents: Chemical formula: NaNO₃ CAS number: 7631-99-4 EC number: 231-554-3 Synonyms: Sodium nitrate, Chilean nitrate Type: Analytical balance - standard solution Purity: 0.1 mol/l solution - analytical quality Examples of professional applications in...

Technical information about chemical reagents: Chemical formula: HCl CAS number: 7647-01-0 EC number: 231-595-7 Synonyms: hydrochloric acid Type: acids Purity: 30–33% Molar mass: 36.46 g/mol Density: 1.156 g/ml Appearance: colorless to yellow, clear liquid Packaging: depending on sample size Shelf life: at least 24...

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...

Analytical balance for potassium iodate 0.1 mol/l liquid/solid CHEM-167431117 Technical information about chemical reagents: Chemical formula: KIO3 CAS number: 7758-05-6 EC number: 231-831-9 Synonyms: Potassium iodate, Potassium periodate, Potassium iodate(V) Type: Analytical balance - standard solution or solid Purity: 0.1 mol/l solution - laboratory...