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POTASSIUM PERMANGANATE solution 0.1% 500ml WARCHEM
Designation (English): Potassium permanganate solution 0.1% Synonyms: Potassium permanganate, potassium manganate (VII) Species: pure Chemical formula: KMnO₄ Molar mass: 158.04 g/mol EC No: 231-760-3 CAS number: 7722-64-7 Quality parameters TESTED VALUE STANDARD Content of 0.1% ± 0.02% Identity as prescribed Density (20°C) approx. 1.001...- €4.39EUR
- €4.39EUR
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SULPHURIC ACID 5% solution - pure 1L WARCHEM
Technical information on chemical reagents: Chemical formula: H2C2O4 CAS number: 144-62-7 EC number: 205-634-3 Synonyms: oxalic acid solution 5 % Type: Pure Molar mass: 90.03 g/mol Content: 5 % Density: 1.05 g/ml Type: acids Appearance: Colorless, clear liquid Packaging: plastic bottle Minimum shelf life:...- €15.91EUR
- €15.91EUR
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SOLAR ACID 5% solution - CZDA 500ml WARCHEM
Designation (English): Hydrochloric acid solution 5% Synonyms: Hydrogen chloride acid Species: pure for analysis Chemical formula: HCl Molar mass: 36.46 g/mol EC number: 231-595-7 CAS number: 7647-01-0 Quality parameters TESTED VALUE STANDARD Content 4,5% - 5,5% Free chlorine (Cl₂) max. 0.0002% Sulfates (SO₄) max....- €6.59EUR
- €6.59EUR
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SODIUM HYDROXIDE solution 3% - CZDA 250ml WARCHEM
Designation (English): 3% sodium hydroxide solution Synonyms: Sodium hydroxide in aqueous solution Species: pure for analysis Chemical formula: NaOH Molar mass: 40 g/mol EC number: 215-185-5 CAS number: 1310-73-2 Quality parameters TESTED VALUE STANDARD Content 2,9% - 3,1% Chlorides (Cl) max. 0.02% Sulfates (SO₄)...- €3.84EUR
- €3.84EUR
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ETHYLENE GLYCOL 40% solution - pure 1L WARCHEM
Technical information on chemical reagents: Chemical formula: C₂H₆O₂. CAS number: 107-21-1 EC number: 203-473-3 Synonyms: Ethylene glycol, 1,2-Ethanediol Type: pure Purity: 40 Examples of professional applications in various industries: Coolant industry: Antifreeze: Ethylene glycol is used as a component of coolants and antifreeze in...- €9.33EUR
- €9.33EUR
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ETHYLENE GLYCOL 50% solution - pure 1L WARCHEM
Technical information on chemical reagents: Chemical formula: C₂H₆O₂. CAS number: 107-21-1 EC number: 203-473-3 Synonyms: Ethylene glycol solution 50 % Genre: other Purity: 50 Molar mass: 62.07 g/mol Density: 1.064 g/ml Appearance: colorless, clear liquid Packaging: Plastic packaging Shelf life: at least 24 months...- €10.43EUR
- €10.43EUR
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Orthophosphoric acid 30% solution CZ 10litre
Phosphoric Acid 30% pct. Chemical Name: Phosphoric Acid Catalog Number: CHEM*425691506 Synonyms: Phosphoric Acid Solution 30%, H3PO4 CAS Number: 7664-38-2 EC Number: 231-633-2 Molar Mass: 97.99 g/mol Technical Data Form: liquid Color: colorless Odor: odorless pH Value: < 0.5 (20°C) Melting Point: no data...- €175.77EUR
- €175.77EUR
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POTASSIUM PERMANGANATE solution 0.1% 250ml WARCHEM
Designation (English): Potassium permanganate solution 0.1% Synonyms: Potassium permanganate, potassium manganate (VII) Species: pure Chemical formula: KMnO₄ Molar mass: 158.04 g/mol EC No: 231-760-3 CAS number: 7722-64-7 Quality parameters TESTED VALUE STANDARD Content of 0.1% ± 0.02% Identity as prescribed Density (20°C) approx. 1.001...- €3.29EUR
- €3.29EUR
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Enzianviolett 1% aqueous solution 50ml
Enzianviolet 1% solution in water Chemical name: Crystal violet (CI 42555), 1% solution in water Catalog number: CHEM-124254512 CAS number: 548-62-9 EC number: 208-953-6 Molar mass: ~407.98 g/mol (active substance) Technical data Physical form: liquid Color: dark violet Odor: characteristic pH value: 2.5 -...- €10.73EUR
- €10.73EUR
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SACCHAROSE solution 30% 500ml WARCHEM
Technical information on chemical reagents: Chemical name: Sucrose solution 30%. Synonyms: cane sugar, beet sugar Molecular formula: C12H22O11 Molar mass: 342.3 g/mol EC number: 200-334-9 CAS number: 57-50-1 Content: 30 Density: 1.13 g/ml Type: other Appearance: colorless, clear liquid Packaging: Plastic packaging Minimum shelf...- €8.23EUR
- €8.23EUR
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NINHYDRYN solution 0.1% 500ml WARCHEM
Technical information on chemical reagents: Chemical name: Ninhydrin 0.1% solution in ethanol Molecular formula: C9H6O4 Molar mass: 178.15 g/mol EC number: 207-618-1 CAS number: 485-47-2 Content: 0.1 Density: 0.83 g/ml Type: indicators Appearance: Colorless or pale yellow liquid Packaging: Brown glass bottle Minimum shelf...- €77.38EUR
- €77.38EUR
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NINHYDRYN Solution 0.1% 1L WARCHEM
Technical information on chemical reagents: Chemical name: Ninhydrin 0.1% solution in ethanol Molecular formula: C9H6O4 Molar mass: 178.15 g/mol EC number: 207-618-1 CAS number: 485-47-2 Content: 0.1 Density: 0.83 g/ml Type: indicators Appearance: Colorless or pale yellow liquid Packaging: Brown glass bottle Minimum shelf...- €147.07EUR
- €147.07EUR
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GIEMSY dye solution 1L WARCHEM
Technical information on chemical reagents: Chemical formula: - CAS number: - EC number: - Synonyms: Giemsa staining solution in methanol Grade: Pure Purity: - Examples of professional applications in various industries: Medical diagnostics: The Giemsa staining solution is used for microscopic examination of blood...- €183.29EUR
- €183.29EUR
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FORMALDEHYDE solution 5% - pure 100 ml WARCHEM
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...- €2.20EUR
- €2.20EUR
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ORTHO- PHOSPHORIC ACID 50% solution - pure 250ml WARCHEM
Technical information on chemical reagents: Chemical formula: H₃PO₄. CAS number: 7664-38-2 EC number: 231-633-2 Synonyms: Orthophosphoric acid, Phosphoric acid Type: acids Purity: Pure Content: 50% Density: 1.34 g/ml Molar mass: 97.99 g/mol Appearance/Form: colorless liquid Packaging: plastic bottle Shelf life: at least 24 months...- €6.04EUR
- €6.04EUR
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METHYLENUM BLUIT Solution 0.1% - pure 500ml WARCHEM
Designation (English): 0.1% methylene blue solution Synonyms: aqueous methylene blue solution Species: pure Chemical formula: C₁₆H₁₈ClN₃S Molar mass: 319.86 g/mol EC No: 200-515-2 CAS number: 61-73-4 Quality parameters TESTED VALUE STANDARD Content of base color 0.1% ± 0.02% Recognizability as prescribed Heavy metals (e.g....- €15.91EUR
- €15.91EUR
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POTASSIUM PERMANGANATE solution 0.05% 2L WARCHEM
Designation (English): Potassium permanganate solution 0.05% Synonyms: Potassium permanganate, potassium manganate (VII) Species: pure Chemical formula: KMnO₄ Molar mass: 158.04 g/mol EC No: 231-760-3 CAS number: 7722-64-7 Quality parameters TESTED VALUE STANDARD Content 0.05% ± 0.005% Identity as prescribed Density (20°C) approx. 1,000 g/cm³...- €9.88EUR
- €9.88EUR
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ORTHO- PHOSPHORIC ACID 85% solution - pure 250ml WARCHEM
Designation (English): Phosphoric acid solution 85% Synonyms: Phosphoric acid (V) Species: pure Chemical formula: H₃PO₄ Molar mass: 97.99 g/mol EC number: 231-633-2 CAS number: 7664-38-2 Quality parameters TESTED VALUE STANDARD Content min. 84.5% Nitrates (NO₃) max. 0.001% Chlorides (Cl) max. 0.001% Sulfates (SO₄) max....- €10.43EUR
- €10.43EUR
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BARIUM CHLORIDE 20% solution - pure 250ml WARCHEM
Designation (English): Barium chloride solution 20% Synonyms: Barium chloride in aqueous solution Species: pure Chemical formula: BaCl₂ Molar mass: 208.24 g/mol EC number: 233-788-1 CAS number: 10361-37-2 Quality parameters TESTED VALUE STANDARD Content 20.0% ± 1.0% Identity as prescribed Density (20°C) approx. 1.202 g/cm³...- €8.78EUR
- €8.78EUR
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Hydrogen peroxide solution 10% - CZDA 1L WARCHEM
Designation (English): 10% hydrogen peroxide solution Species: pure for analysis Chemical formula: H₂O₂ Molar mass: 34.01 g/mol EC number: 231-765-0 CAS number: 7722-84-1 Quality parameters TESTED VALUE STANDARD Content 10.0% ± 1.0% Chlorides (Cl) max. 0.001% Phosphates (PO₄) max. 0.0005% Sulfates (SO₄) max. 0.0005%...- €12.07EUR
- €12.07EUR
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Boric acid 1kg BIOLABORATORY
Boric acid 1000g The product is intended for professional use only. Technical information on chemical reagents: Chemical formula: H3BO3 CAS number: 10043-35-3 EC number: 233-139-2 Net weight: 1000g Purity: Pure 99.9 % Product quality: Pure without additives Examples of professional applications in various industries:...
- €5.33EUR
€7.99EUR- €5.33EUR
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Borax Borax Sodium Tetraborate Decahydrate 5 kg BioLaboratory
Sodium tetraborate decahydrate borax 5000 g BIOMUS 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 Net weight: 5000 g Examples of professional applications in various industries: Cleaning industry: Cleaning...
- €16.99EUR
€18.13EUR- €16.99EUR
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Copper sulfate. Copper pentahydrate 1kg Biolaboratorium
Copper sulfate. Copper pentahydrate 1kg Biolaboratorium Technical information on chemical reagents: Chemical formula: CuSO₄ x 5H₂O CAS number: 7758-99-8 EC number: 231-847-6 Synonyms: copper pentahydrate Genre: Clean Purity: pure min. 93% Net weight: 1kg Examples of professional applications in various industries: Water treatment: Algae...
- €6.99EUR
€10.59EUR- €6.99EUR
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