Sie suchten nach: Kjeldahl-Tabletten und Reagenzien

Reducing processing time, Kjeldahl tablets and reagents are added to thoroughly digest samples. Having pre-weighed ingredients, the international standard additives successfully control testing conditions for reproducible results. After adding the catalysts and auxiliary reagents, samples will enter the dissolution and oxidation stages where component conversions occur. Used in routine element calculations within the food and environmental industries, the Kjeldahl tablets and reagents guarantee both organic and inorganic samples remain stable during tests.

Reducing processing time, Kjeldahl tablets and reagents are added to thoroughly digest samples. Having pre-weighed ingredients, the international standard additives successfully control testing conditions for reproducible results. After adding the catalysts and auxiliary reagents, samples will enter the dissolution and oxidation stages where component conversions occur. Used in routine element calculations within the food and environmental industries, the Kjeldahl tablets and reagents guarantee both organic and inorganic samples remain stable during tests.


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Beschreibung: Kjeldahl-Tabletten (Katalysator mit 9% CuSO₄·5H₂O), Inhalt: Kaliumsulfat 91%, Kupfer(II) Sulfat ·5H₂O: 9 %, Für: Stickstoffbestimmung
Artikel-Nr: 175639.0414
UOM: 1 * 5 kg
Lieferant: PanReac AppliChem

New Product


Beschreibung: Kjeldahl tablets with selenium (Wieninger), 5 g, Inhalt: Na₂SO₄: 4875 mg, Cu(II)SO₄<sup>.</sup>5H₂O: 75 mg; Se: 50 mg, Ø: 18 - 20 mm
Artikel-Nr: ACRO243920025
UOM: 1 * 2,5 kg
Lieferant: Thermo Fisher Scientific

Beschreibung: Kjeldahl Tabletten ca. 1,0 g, Inhalt: Na<sub>2</sub>SO<sub>4</sub>; Se, Für: Allgemeine Anwendung
Artikel-Nr: 330666A
UOM: 1 * 1.000 Tablet
Lieferant: VWR Chemicals

Beschreibung: Mischindikator 5, für Ammoniaktitrationen
Artikel-Nr: 1.06130.0250
UOM: 1 * 250 mL
Lieferant: Merck

Beschreibung: Siedesteine, ~ 2 - 8 mm
Artikel-Nr: 1.07913.0500
UOM: 1 * 500 g
Lieferant: Merck

Beschreibung: Siedesteine, ~ 1 - 2 mm
Artikel-Nr: 1.07912.0250
UOM: 1 * 250 g
Lieferant: Merck

Beschreibung: Siedesteine, ~ 2 - 8 mm
Artikel-Nr: 1.07913.0100
UOM: 1 * 100 g
Lieferant: Merck

Beschreibung: Indikatormischung 5 für Ammonium-Titrationen
Artikel-Nr: 1.06130.1000
UOM: 1 * 1 L
Lieferant: Merck

Beschreibung: Silicon-Entschäumer LAB
Artikel-Nr: 1.07743.0100
UOM: 1 * 100 g
Lieferant: Merck

Beschreibung: Kjeldahl-Tabletten (Katalysator mit 9% CuSO₄·5H₂O), Inhalt: Kaliumsulfat 91%, Kupfer(II) Sulfat ·5H₂O: 9 %, Für: Stickstoffbestimmung
Artikel-Nr: APPC173349.0414
UOM: 1 * 5 kg
Lieferant: PanReac AppliChem

New Product


Beschreibung: Wieninger 3,5-g-Tabletten, Inhalt: 96,5% Na₂SO₄; 1,5% CuSO₄; 2% Se
Artikel-Nr: 1.17958.0250
UOM: 1 * 250 Tablet
Lieferant: Merck

Beschreibung: Missouri 5-g-Tabletten, Inhalt: 48,8% Na₂SO₄; 48,9% K₂SO₄; 0,3% CuSO₄
Artikel-Nr: 1.16469.0250
UOM: 1 * 250 Tablet
Lieferant: Merck

Beschreibung: Wieninger 5-g-Tabletten, Inhalt: 96,5% Na₂SO₄; 1,5% CuSO₄; 2% Se
Artikel-Nr: 1.10958.0250
UOM: 1 * 250 Tablet
Lieferant: Merck

Beschreibung: Missouri 5-g-Tabletten, Inhalt: 48,8% Na₂SO₄; 48,9% K₂SO₄; 0,3% CuSO₄
Artikel-Nr: 1.16469.1000
UOM: 1 * 1.000 Tablet
Lieferant: Merck

Beschreibung: Hg- und Se- frei, 5-g-Tabletten, Inhalt: 47,7% Na₂SO₄; 47,7%<sub> </sub>K₂SO₄; 2,8% TiO₂; 1,8% CuSO₄
Artikel-Nr: 1.15348.1000
UOM: 1 * 1.000 Tablet
Lieferant: Merck

Beschreibung: Missouri 3,5-g-Tabletten, Inhalt: 48,8% Na₂SO₄; 48,9% K₂SO₄; 0,3% CuSO₄
Artikel-Nr: 1.18469.0250
UOM: 1 * 250 Tablet
Lieferant: Merck

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