Esta buscando: Kjeldahl, tabletas y reactivos

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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Descripción: Antiespumante de silicona LAB
Numero del catalogo: 1.07743.0100
UOM: 1 * 100 g
Proveedor: Merck

FDS


Descripción: Mixed indicator 5 for ammonia titrations
Numero del catalogo: 1.06130.1000
UOM: 1 * 1 L
Proveedor: Merck

FDS


Descripción: Zeolitas, 2 - 8 mm
Numero del catalogo: 1.07913.0500
UOM: 1 * 500 g
Proveedor: Merck

FDS


Descripción: Mixed indicator 5 for ammonia titrations
Numero del catalogo: 1.06130.1000_T
UOM: 1 * 1 L
Proveedor: Merck


Descripción: Mixed indicator 5 for ammonia titrations
Numero del catalogo: 1.06130.0250_T
UOM: 1 * 250 mL
Proveedor: Merck


Descripción: Zeolitas, ~1 - 2 mm
Numero del catalogo: 1.07912.0250
UOM: 1 * 250 g
Proveedor: Merck

FDS Certificados


Descripción: Zeolitas, 2 - 8 mm
Numero del catalogo: 1.07913.0100
UOM: 1 * 100 g
Proveedor: Merck

FDS


Descripción: Indicador de muestra 5, para titraciones de amoniaco
Numero del catalogo: 1.06130.0250
UOM: 1 * 250 mL
Proveedor: Merck

FDS


Descripción: Kjeldahl tablets with selenium (Wieninger), 5 g, Contenido: Na₂SO₄: 4875 mg, Cu(II)SO₄<sup>.</sup>5H₂O: 75 mg; Se: 50 mg, Diam: 18 - 20 mm
Numero del catalogo: ACRO243920025
UOM: 1 * 2,5 kg
Proveedor: Thermo Scientific

FDS


Descripción: Kjeldahl tablets (Catalyst with 9% CuSO₄·5H₂O), Contenido: Potassium sulfate: 91%, Copper(II) sulfate ·5H₂O: 9%, Para: Nitrogen determination
Numero del catalogo: 175639.0414
UOM: 1 * 5 kg
Proveedor: PanReac AppliChem

New Product


Descripción: Kjeldahl Tablets ca. 1,0 g, Contenido: Na<sub>2</sub>SO<sub>4</sub>; Se, Para: General purpose
Numero del catalogo: 330666A
UOM: 1 * 1 C/U
Proveedor: VWR Chemicals

FDS Certificados


Descripción: Kjeldahl tablets (Catalyst with 9% CuSO₄·5H₂O), Contenido: Potassium sulfate: 91%, Copper(II) sulfate ·5H₂O: 9%, Para: Nitrogen determination
Numero del catalogo: APPC173349.0414
UOM: 1 * 5 kg
Proveedor: PanReac AppliChem

New Product


Descripción: Tabletas de 5 g libres de Hg y Se, Contenido: 47,7% Na₂SO₄; 47,7%<sub> </sub>K₂SO₄; 2,8% TiO₂; 1,8% CuSO₄
Numero del catalogo: 1.15348.1000
UOM: 1 * 1 C/U
Proveedor: Merck

FDS Certificados


Descripción: Tabletas Missouri 3,5 g, Contenido: 48,8% Na₂SO₄; 48,9% K₂SO₄; 0,3% CuSO₄
Numero del catalogo: 1.18469.0250
UOM: 1 * 1 C/U
Proveedor: Merck

FDS Certificados


Descripción: Tabletas de 3,5 g libres de Hg- y Se, Contenido: 47,7% Na₂SO₄; 47,7%<sub> </sub>K₂SO₄; 2,8% TiO₂; 1,8% CuSO₄
Numero del catalogo: 1.18348.0250
UOM: 1 * 1 C/U
Proveedor: Merck

FDS


Descripción: Tabletas Wieninger 3,5 g, Contenido: 96,5% Na₂SO₄; 1,5% CuSO₄; 2% Se
Numero del catalogo: 1.17958.0250
UOM: 1 * 1 C/U
Proveedor: Merck

FDS


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