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ZINK SULPHATE 2-Hydrate - pure 25g WARCHEM
Technical information on chemical reagents: Chemical formula: ZnC₂O₄ - 2H₂O CAS number: 4255-07-6 EC number: 208-934-2 Synonyms: Zinc oxalate dihydrate Purity: pure Molar mass: 189.46 g/mol Minimum content: 95 %. Type: salts Appearance/form: white powder Examples of professional applications in various industries: Analytical chemistry:...- €10.43 EUR
- €10.43 EUR
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AMMONIUM FLUORIDE solution 40% - pure 500ml WARCHEM
Technical information on chemical reagents: Chemical formula: NH4F CAS number: 12125-01-8 EC number: 235-185-9 Synonyms: Ammonium fluoride solution Category: Salts Purity: 40 Molar mass: 37.04 g/mol Density: 1.11 g/ml Appearance: colorless, clear liquid Packaging: plastic bottle Shelf life: at least 12 months from delivery...- €36.22 EUR
- €36.22 EUR
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POTASSIUM IODIDE - pure 5g WARCHEM
Technical information on chemical reagents: Chemical formula: KI CAS number: 7681-11-0 EC number: 231-659-4 Synonyms: Potassium iodide Type: Salts Purity: ≥ 99% Molar mass: 166.01 g/mol Appearance: white, crystalline powder Packaging: plastic container Shelf life: at least 24 months from delivery Examples of professional...- €3.29 EUR
- €3.29 EUR
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Copper Sulfate Free CZDA 50g
Copper(II) sulfate anhydrous Synonyms: Copper(II) sulfate, CuSO₄, Copper sulfate, Copper(II) sulfate CAS No.: 7758-98-7 EC No: 231-847-6 Molar mass: 159.62 g/mol Technical specifications Form: solid Color: white to gray Odor: odorless pH value (5%, 20°C): 3.5 - 4.5 Boiling point: 340 - 650°C (thermal...- €34.87 EUR
- €34.87 EUR
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Ethanolamine CZ 500ml
Ethanolamine Technical information about chemical reagents: Chemical formula: NH₂CH₂CH₂OH CAS number: 141-43-5 EC number: 205-483-3 Synonyms: 2-Aminoethanol, 2-Hydroxyethylamine, Ethanolamine Species: pure Form: liquid Color: colorless or pale yellow Odor: ammoniacal pH value: no data Melting point: 10.5°C Boiling point: 170-172°C Autoignition temperature: 410°C Flash...- €29.85 EUR
- €29.85 EUR
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SODIUM METAL BAGS - pure 25g WARCHEM
Technical information on chemical reagents: Chemical formula: Na CAS number: 7440-23-5 EC number: 231-132-9 Synonyms: sodium in kerosene, sodium metal pieces Type: Pure Purity: ≥ 99 % Molar mass: 23 g/mol Appearance: silvery-gray pieces (preserved under kerosene) Packaging: Brown glass container Shelf life: at...- €38.41 EUR
- €38.41 EUR
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OCTIC ACID 80% solution - pure 10L WARCHEM
Technical information on chemical reagents: Chemical formula: CH₃COOH CAS number: 64-19-7 EG number: 200-580-7 Synonyms: Ethanoic acid Grade: pure Purity / content: 80% Molar mass: 60.05 g/mol Physical form: colorless liquid with a pungent, vinegar-like odor Type: Carboxylic acid Packaging: (please specify - typically...- €82.32 EUR
- €82.32 EUR
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Chloroform Stabilized with Amylen CZDA 2.5 Liter/Plastic
Chloroform p.d.a. (stabilized with amylen) Technical information about chemical reagents: Chemical formula: CHCl₃ CAS number: 67-66-3 EC number: 200-663-8 Synonyms: trichloromethane, trichloromethane, methylene trichloride, formyl trichloride Type: p.d.a. Purity: min. 98.5% Stabilizer (amylen): 0.0045-0.0055% Water: max. 0.015%. Non-volatile components: max. 0.0006% Chlorides (Cl): max....- €84.00 EUR
- €84.00 EUR
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Conical flask wide neck 25ml WARCHEM
Type: conicalMaterial: Glass: Connection material: The WarChem 25 ml Wide Neck Erlenmeyer Flask is an extremely useful product in chemistry and research laboratories. Thanks to its design and capacity, this flask is frequently used in various laboratory processes. One of the main applications of...- €5.06 EUR
- €5.06 EUR
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Quality Donuts Medium Fi 90Mm pack1op
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:...- €11.51 EUR
- €11.51 EUR
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Quality Soft Doughnuts Fi 110Mm pack1op
Soft Quality Filter Papers Ø 110 mm Technical Specifications Product Type: Quality Filter Papers Diameter: 110 mm Material: Pure Cellulose Color: White Structure: Soft, Flexible Thickness: Standard Properties: Rapid Liquid Permeability, Good Filtration Capacity pH Value: Neutral Ash Content: Very Low (<0.1%) Shape: Flat...- €18.59 EUR
- €18.59 EUR
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PBS Buffer 1X concentrated (R-R Working PBS) without Ca and Mg salts 1 Liter
PBS Buffer 1X concentrated (PBS working solution) without Ca and Mg salts Technical Data Form: liquid Color: colorless Odor: odorless pH value: 7.4 (20°C) Melting point: no data available Boiling point: no information Flash point: not applicable Auto-ignition temperature: not applicable Explosion limits: not...- €93.74 EUR
- €93.74 EUR
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R-R Buffer 7 Color Green 250ml
Buffer Solution pH 7.00 (green colored) Technical Data Physical State: liquid Color: green Odor: odorless pH Value: 7.00 (20°C) pH Range (20°C): 6.95 ÷ 7.05 Melting Point: no data available Boiling Point: no data Auto-ignition Temperature: not applicable Flash Point: not applicable Explosion Limits:...- €20.83 EUR
- €20.83 EUR
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R-R Buffer 7 Green colored 100ml
Buffer Solution pH 7.00 (green colored) Technical Data Physical State: liquid Color: green Odor: odorless pH Value: 7.00 (20°C) pH Range (20°C): 6.95 ÷ 7.05 Melting Point: no data available Boiling Point: no data Auto-ignition Temperature: not applicable Flash Point: not applicable Explosion Limits:...- €12.60 EUR
- €12.60 EUR
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R-R for calibrating a 1413µs/Cm conductivity meter 250ml
Calibration Solution for Conductivity Meters 1413 µS/cm Technical Data Physical State: liquid Color: colorless Odor: odorless Electrical Conductivity: 1413 µS/cm (25°C) pH Value: no information Melting Point: no data available Boiling Point: no data Auto-ignition Temperature: not applicable Flash Point: not applicable Explosion Limits:...- €44.18 EUR
- €44.18 EUR
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R-R for calibrating a conductivity meter 147µs/Cm 1Liter
Calibration Solution for Conductivity Meters 147 µS/cm Technical Data Physical State: liquid Color: colorless Odor: odorless Electrical Conductivity: 147 µS/cm (25°C) pH Value: no information Melting Point: no data available Boiling Point: no data Auto-ignition Temperature: not applicable Flash Point: not applicable Explosion Limits:...- €70.17 EUR
- €70.17 EUR
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R-R for calibrating a conductivity meter 147µs/Cm 250ml
Calibration Solution for Conductivity Meters 147 µS/cm Technical Data Physical State: liquid Color: colorless Odor: odorless Electrical Conductivity: 147 µS/cm (25°C) pH Value: no information Melting Point: no data available Boiling Point: no data Auto-ignition Temperature: not applicable Flash Point: not applicable Explosion Limits:...- €44.18 EUR
- €44.18 EUR
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R-R Buffer pH 4.01 Phthalate 1 Liter
Phthalate Buffer Solution pH 4.01 Technical Data Physical State: liquid Color: colorless Odor: odorless pH Value (20°C): 4.01 pH Range (20°C): 4.005 ÷ 4.015 Melting Point: no data available Boiling Point: no data Auto-ignition Temperature: not applicable Flash Point: not applicable Explosion Limits: not...- €64.69 EUR
- €64.69 EUR
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R-R Buffer pH 7 with 0.05 500ml
Buffer Solution pH 7.00 Technical Data Form: liquid Color: colorless Odor: odorless pH Value: 7.00 (20°C) [Range: 6.95-7.05]. Density: approx. 1.02 g/cm³ (20°C) Melting Point: no data available Boiling Point: no data available Auto-ignition Temperature: not applicable Flash Point: not applicable Explosion Limits: not...- €25.81 EUR
- €25.81 EUR
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R-R Buffer pH 7 with 0.05 250ml
Buffer Solution pH 7.00 Technical Data Form: liquid Color: colorless Odor: odorless pH Value: 7.00 (20°C) [Range: 6.95-7.05]. Density: approx. 1.02 g/cm³ (20°C) Melting Point: no data available Boiling Point: no data available Auto-ignition Temperature: not applicable Flash Point: not applicable Explosion Limits: not...- €18.11 EUR
- €18.11 EUR
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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:...
- €5.33 EUR
€7.99 EUR- €5.33 EUR
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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...
- €16.99 EUR
€18.13 EUR- €16.99 EUR
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Save €1.14
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...
- €6.99 EUR
€10.59 EUR- €6.99 EUR
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Save €3.60
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