Methylene Blue (solid) Technical information about chemical reagents: Chemical formula: C₁₆H₁₈ClN₃S Full name: 3,7-Bis(dimethylamino)phen-5-thiazinium chloride Molar mass: 319.86 g/mol CAS number: 61-73-4 EC number: 200-515-2 Synonyms: Methylene Blue, Methylene Blue Type: Indicator Primary pigment content: min. 82.0% Loss on drying (110°C): 8.0-16.0% Physical form:...

Bromothymol Blue (solid) Technical information about chemical reagents: Chemical formula: C₂₇H₂₈Br₂O₅S Full name: 3,3′-Dibromothymolsulfonphthalein Molar mass: 624.4 g/mol CAS number: 76-59-5 EC number: 200-971-2 Synonyms: Bromothymol Blue, Bromthymol Blue Species: Indicator species Purity: according to pharmacopoeia requirements Physical form: solid (powder) Color: pink Odor:...

Bromothymol blue rr 0.1% in ethanol Biolaboratorium Technical information about chemical reagents: Chemical formula: C₂₇H₂₈Br₂O₅S / C₂H₅OH CAS number: not applicable EC number: not applicable Synonyms: Bromothymol blue, Bromthymol blue Species: pure Purity: 0.1% solution in ethanol (approx. 1 g/l) Net weight: 100 ml...

Butylene Glycol CZDA Chemical Name: Butylene Glycol Synonyms: 1,3-Butanediol; 1,3-Butylene Glycol CAS Number: 107-88-0 EC Number: 203-529-7 Chemical Formula: C4H10O2 Molar Mass: 90.12 g/mol Physicochemical Properties Form: liquid Color: colorless Odor: mild, characteristic pH Value: approx. 6 (50 g/l solution in H2O, 20°C) Melting...

Aniline blue rr 0.1% in ethanol 100 ml Biolaboratorium Technical information about chemical reagents: Chemical formula: C₃₂H₂₅N₃O₉S₃Na₂ CAS number: 28631-66-5 EC No.: 249-113-9 Synonyms: Cotton blue, Methyl blue, Aniline blue Species: Pure Purity: 0.1% solution in ethanol Net weight: 100 ml Physical form: liquid...

Glycerin anhydrous for molecular biology Chemical name: 1,2,3-Propanetriol, Glycerin, Trihydroxy alcohol Synonyms: Glycerin, Glycerol CAS number: 56-81-5 EC number: 200-289-5 Chemical formula: C3H8O3 Molar mass: 92.1 g/mol Physicochemical properties Form: liquid Color: colorless Odor: characteristic, faintly perceptible pH value: 5.5 - 8 (50 g/l,...

Bismuth(III) Basic Nitrate Chemical Name: Bismuth(III) basic nitrate Synonyms: Basic bismuth nitrate, Subbismuth nitrate, Bismuth subnitrate Chemical Formula: 4BiNO3(OH)2 - BiO(OH) Molar Mass: 1461.99 g/mol CAS Number: 1304-85-4 EC Number (EINECS): 215-136-8 Physicochemical Properties: Form: solid (white powder) Odor: faint pH Value: approx. 3.2...

Glycerin anhydrous Chemical name: Glycerin, 1,2,3-Propanetriol CAS number: 56-81-5 EC number (EINECS): 200-289-5 Molecular formula: C3H8O3 Molar mass: 92.1 g/mol Physical and chemical properties Form: liquid Color: colorless Odor: odorless pH value: 5.5 - 8 Melting point: 20°C Boiling point: 182°C, decomposition above 290°C...

Glycerin anhydrous Chemical name: Glycerin, 1,2,3-Propanetriol CAS number: 56-81-5 EC number (EINECS): 200-289-5 Molecular formula: C3H8O3 Molar mass: 92.1 g/mol Physical and chemical properties Form: liquid Color: colorless Odor: odorless pH value: 5.5 - 8 Melting point: 20°C Boiling point: 182°C, decomposition above 290°C...

Acid Fuchsin - C.I. 42685 Chemical name: Acid fuchsin, Acid fuchsin, Acid fuchsin solution CAS number: 3244-88-0 EC (EINECS) number: 221-816-6 Molecular formula: C20H17N3Na2O9S3 Molar mass: 585.54 g/mol Physical and chemical properties Form: Powder or granulated dye Color: Reddish-violet Odor: Odorless pH value (1%...

Buffered Formalin 10% - Buffered Formaldehyde Solution Technical specifications Chemical composition: Formaldehyde (HCHO) approx. 10.0%, Buffer: Anhydrous sodium dihydrogen phosphate and anhydrous sodium dihydrogen phosphate according to specification CAS number (formaldehyde): 50-00-0 EC number (formaldehyde): 200-001-8 Molar mass: 30.03 g/mol Appearance: colorless, clear liquid...

Buffered Formalin 10% - Buffered Formaldehyde Solution Technical specifications Chemical composition: Formaldehyde (HCHO) approx. 10.0%, Buffer: Anhydrous sodium dihydrogen phosphate and anhydrous sodium dihydrogen phosphate as specified CAS number (formaldehyde): 50-00-0 EC number (formaldehyde): 200-001-8 Molar mass: 30.03 g/mol Appearance: colorless, clear liquid pH...

Benzyl Alcohol HPLC Technical information about chemical reagents: Chemical formula: C₆H₅CH₂OH Systematic name: Benzyl alcohol CAS number: 100-51-6 EC number: 202-859-9 Synonyms: Benzenemethanol, Phenylcarbinol, Hydroxytoluene Grade: HPLC Purity (GC): min. 99.8% Color: max. 10 units Refractive index (20°C): 1.539 - 1.541 Benzaldehyde: max. 0.05...

Buffered Formalin 4% - Buffered Formaldehyde Solution Technical Specifications Chemical Composition: Formaldehyde (HCHO) approx. 4.0% buffered with sodium phosphate mixture Buffer: Anhydrous sodium dihydrogen phosphate and anhydrous sodium dihydrogen phosphate as per specification CAS Number (Formaldehyde): 50-00-0 EC Number (Formaldehyde): 200-001-8 Molar Mass: 30.03...

Benzaldehyde p.d.a. CHEM*111615307 Biolaboratorium Technical information about chemical reagents: Chemical formula: C₇H₆O Systematic name: Benzoic aldehyde CAS number: 100-52-7 EC number: 202-860-4 Synonyms: Benzene carbaldehyde, Phenylaldehyde Species: p.d.a. Purity: min. 99.0% (GC) Physical state: liquid Color: colorless to straw-yellow Odor: characteristic, bitter almond-like pH...

Benzaldehyde CZ Biolaboratorium Technical information about chemical reagents: Chemical formula: C₇H₆O Systematic name: Benzaldehyde CAS number: 100-52-7 EC number: 202-860-4 Synonyms: Benzenecarbaldehyde Type: CZ Purity: min. 98.0% State: liquid Color: colorless to straw-yellow Odor: bitter almond pH value: 5.9 (1g/l, H₂O, 20°C) Melting point:...

Ammonium Persulfate Chemical Name: Ammonium persulfate / Ammonium persulfate Chemical Formula: (NH₄)₂S₂O₈ Molar Mass: 228.2 g/mol CAS Number: 7727-54-0 EC Number: 231-786-5 Catalog Number: CHEM*421391907 Synonyms: Ammonium peroxodisulfate, Ammonium peroxodisulfate Purity: min. 97.0% Physical and Chemical Properties Form: solid Color: white Odor: odorless pH...

Ammonium Formate Chemical Name: Ammonium formate / Ammonium formate Chemical Formula: CH₅NO₂ Molar Mass: 63.03 g/mol CAS Number: 540-69-2 EC Number: 208-753-9 Catalog Number: CHEM*111390408 Synonyms: Ammonium salt of formic acid Purity: min. 99.0% Physical and Chemical Properties Form: solid Color: white Odor: odorless...

Ammonium metavanadate CZDA CHEM-111388509 Technical information about chemical reagents: Chemical formula: NH₄VO₃. Designation: Ammonium metavanadate / Ammonium metavanadate CAS Number: 7803-55-6 EC number: 232-261-3 Molar mass: 116.98 g/mol Synonyms: Ammonium vanadate(V), Ammonium trioxovanadate(V) Purity: ≥99.0% (ACS reagent) Chlorides (Cl-): max. 0.005%. Sulfates (SO₄²-): max....

Ammonium fluoride p.a. CHEM*111381400 Technical information about chemical reagents: Chemical formula: NH₄F Designation: Ammonium fluoride CAS number: 12125-01-8 EC number: 235-185-9 Molar mass: 37.04 g/mol Type: p.a. (pure for analysis) Content: min. 98% Impurities (Maximum): Chlorides (Cl): 0.002% Sulfates (SO₄): 0.005% Heavy metals (as...