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Folin Ciocalteu Reagent 500ml
CHEM reagent by Folin and Ciocalteu*116943507 Technical information about chemical reagents: Physical state: liquid Color: yellow to greenish Odor: pungent pH value: Melting point: 17.5 - 21.1°C (phosphoric acid) Boiling point: 81.5 - 110°C (hydrochloric acid) Auto-ignition temperature: not applicable Flash point: not applicable...- €170.54 EUR
- €170.54 EUR
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n-Heptane - for HPLC 1L WARCHEM
Technical information on chemical reagents: Chemical formula: C₇H₁₆ CAS number: 142-82-5 EC number: 205-563-8 Synonyms: n-Heptane Grade: spectral pure Purity: 99.5 % Molar mass: 100.21 g/mol Density: 0.68 g/ml Appearance: Colorless, clear liquid Packaging: Brown glass bottle Shelf life: At least 12 months from...- €127.32 EUR
- €127.32 EUR
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Glass Membrane Regeneration Solution for Electrodes 1 Liter
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...- €202.50 EUR
- €202.50 EUR
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Glass Membrane Regeneration Solution for Electrodes 100ml
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...- €39.00 EUR
- €39.00 EUR
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Chem-R Laboratory Glass Cleaning Liquid 5 Liter
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...- €72.45 EUR
- €72.45 EUR
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Soldering Flux 1 Liter
Solder Flux Technical Information Form: liquid Color: yellowish to colorless Odor: characteristic, slightly acidic pH value: acidic (depending on concentration) Density: approx. 1.05 g/cm³ (20°C) Boiling point: > 100°C Solubility in water: complete General composition: aqueous solution of zinc and ammonium chlorides, organic acids...- €21.74 EUR
- €21.74 EUR
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Obermayer's Reagent 1 Liter
Obermayer's Reagent Catalog Number: CHEM-116950826 Description and Usage Obermayer's Reagent is a classic solution used in the analysis of alkaloids and as a colorimetric reagent. It is mainly used for the detection of organic indole compounds, particularly alkaloids, through color reactions. It is used...- €149.00 EUR
- €149.00 EUR
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Obermayer's Reagent 500ml
Obermayer's Reagent Catalog Number: CHEM-116950826 Description and Usage Obermayer's Reagent is a classic solution used in the analysis of alkaloids and as a colorimetric reagent. It is primarily used for the detection of organic indole compounds, particularly alkaloids, through color reactions. It is used...- €83.16 EUR
- €83.16 EUR
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Chtz Reagent 1 Liter
Reagent for COD Determination CHEM-116952010 Technical Data Form: liquid Color: colorless to pale yellow Odor: characteristic (e.g., acidic or sulfurous - depending on composition) pH Value: strongly acidic (typically <1) Melting Point: no data available Boiling Point: no data available Flash Point: not applicable...- €246.41 EUR
- €246.41 EUR
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Reagent for Chtz 500ml
Reagent for COD Determination CHEM-116952010 Technical Data Form: liquid Color: colorless to pale yellow Odor: characteristic (e.g., acidic or sulfurous - depending on composition) pH Value: strongly acidic (typically <1) Melting Point: no data available Boiling Point: no data available Flash Point: not applicable...- €136.43 EUR
- €136.43 EUR
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Reagent for Chtz 250ml
Reagent for COD Determination CHEM-116952010 Technical Data Form: liquid Color: colorless to pale yellow Odor: characteristic (e.g., acidic or sulfurous - depending on composition) pH Value: strongly acidic (typically <1) Melting Point: no data available Boiling Point: no data available Flash Point: not applicable...- €81.03 EUR
- €81.03 EUR
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Metallurgical Reagent - Mi17Fe for Distinguishing Martensite and Austenite and for Detecting Non-Metallic Inclusions 500ml
Reagent for Metallurgy - Mi17Fe Technical Information Product Name: Metallurgical Reagent - Mi17Fe Use: For distinguishing martensite and austenite and for detecting non-metallic inclusions. Form: liquid Color: reddish brown Odor: characteristic, acidic pH Value: < 1 Boiling Point: approx. 100°C Density: 1.26 g/cm³ (20°C)...- €43.31 EUR
- €43.31 EUR
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Metallurgical Reagent - Mi17Fe for Distinguishing Martensite and Austenite and for Detecting Non-Metallic Inclusions 250ml
Reagent for Metallurgy - Mi17Fe Technical Information Product Name: Metallurgical Reagent - Mi17Fe Use: For distinguishing martensite and austenite and for detecting non-metallic inclusions. Form: liquid Color: reddish brown Odor: characteristic, acidic pH Value: < 1 Boiling Point: approx. 100°C Density: 1.26 g/cm³ (20°C)...- €27.56 EUR
- €27.56 EUR
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Metallurgical Reagent - Mi7Fe reveals the austenite grain boundaries of hardened or tempered steels 1 liter
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...- €206.25 EUR
- €206.25 EUR
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Metallurgical Reagent - Mi7Fe Reveals the Austenite Grain Boundaries of Hardened or Heat-Treated Steels 500ml
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...- €120.00 EUR
- €120.00 EUR
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Analytical Balance Oxalic Acid 0.1Mol/L /Solid SINGLE PACKAGING 1pc
Analytical Balance Oxalic Acid 0.1 mol/l (H₂C₂O₄) - Solid Form Technical Specifications Chemical Name: Oxalic acid (pure for analysis) Chemical Formula: H₂C₂O₄ - 2H₂O Catalog Number: CHEM-165758802 Physical Form: solid (colorless or white crystals) Purity: ≥ 99.5% Molar Mass: 126.07 g/mol Melting Point: 101-102...- €24.15 EUR
- €24.15 EUR
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Decolorizer (for Gram Staining) 1 Liter
Decolorizer (for Gram Staining) Chemical Name: Mixture of ethanol and acetone Catalog Number: CHEM-116941001 Physicochemical Properties Form: Liquid Color: Colorless Odor: Characteristic, alcohol and ketone pH Value: No data available Flash Point: Approximately 11°C Auto-ignition Temperature: Approximately 400°C Explosion Limits: 2.1-13% vol. (for ethanol...- €30.19 EUR
- €30.19 EUR
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Decolorizer (for Gram Staining) 100ml
Decolorizer (for Gram Staining) Chemical Name: Mixture of ethanol and acetone Catalog Number: CHEM-116941001 Physicochemical Properties Form: Liquid Color: Colorless Odor: Characteristic, alcohol and ketone pH Value: No data available Flash Point: Approximately 11°C Auto-ignition Temperature: Approximately 400°C Explosion Limits: 2.1-13% vol. (for ethanol...- €9.80 EUR
- €9.80 EUR
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Metol CZDA 50g
METOL CZDA Chemical name: 4-(Methylamino)phenolsulfate Synonyms: Metol, Metolum, Elon, Monomethyl-p-aminophenolsulfate Chemical formula: C7H9NO - H2SO4 Molar mass: 207.22 g/mol CAS number: 55-55-0 EC number: 200-237-1 Technical specifications Form: solid, powder Color: white to slightly beige Odor: characteristic Melting point: 170°C (decomposition) pH value (5%...- €105.23 EUR
- €105.23 EUR
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Metol CZDA 25g
METOL CZDA Chemical name: 4-(Methylamino)phenolsulfate Synonyms: Metol, Metolum, Elon, Monomethyl-p-aminophenolsulfate Chemical formula: C7H9NO - H2SO4 Molar mass: 207.22 g/mol CAS number: 55-55-0 EC number: 200-237-1 Technical specifications Form: solid, powder Color: white to slightly beige Odor: characteristic Melting point: 170°C (decomposition) pH value (5%...- €68.63 EUR
- €68.63 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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