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: VWR®, Catalizador de Kjeldahl Wieninger, 3,5 g, Contenido: Na₂SO₄, 96,25%; CuSO₄, 1,50%; Se, 1,50%
Numero del catalogo: 85542.1000
UOM: 1 * 1 C/U
Proveedor: VWR Chemicals

FDS Certificados


Descripción: VWR®, Catalizador de Kjeldahl Wieninger, 5,0 g, Contenido: Na₂SO₄, 96,25%; CuSO₄, 1,50%; Se, 1,50%
Numero del catalogo: 85543.1000
UOM: 1 * 1 C/U
Proveedor: VWR Chemicals

FDS Certificados


Descripción: VWR®, Kjeldahl Catalyst CK, 3,9 g, Contenido: K₂SO₄, 3,5 g; CuSO₄-5H₂O, 0,4 g
Numero del catalogo: 85529.0100
UOM: 1 * 1 C/U
Proveedor: VWR Chemicals

FDS Certificados


Descripción: VWR®, Kjeldahl Catalyst CX, 5,5 g, Contenido: K₂SO₄, 5 g; CuSO₄-5H₂O, 0,5 g
Numero del catalogo: 85525.0100
UOM: 1 * 1 C/U
Proveedor: VWR Chemicals

FDS Certificados


Descripción: VWR®, Kjeldahl Catalyst KS, 5,0 g, Contenido: K₂SO₄, 4,9505 g; Se, 0,0495 g
Numero del catalogo: 85535.0100
UOM: 1 * 1 C/U
Proveedor: VWR Chemicals

FDS Certificados


Descripción: VWR®, Kjeldahl Catalyst NAS, 1,05 g, Contenido: Na₂SO₄, 1 g; Se, 0,05 g
Numero del catalogo: 85533.0100
UOM: 1 * 1 C/U
Proveedor: VWR Chemicals

FDS Certificados


Descripción: VWR®, Kjeldahl Catalyst free of mercury and selenium, 5,0 g, Contenido: K₂SO₄, 23,10%; Na₂SO₄, 69,30%; CuSO₄, 1,80%; TiO₂, 2,80%
Numero del catalogo: 85540.0100
UOM: 1 * 1 C/U
Proveedor: VWR Chemicals

FDS Certificados


Descripción: VWR®, Kjeldahl Catalyst W K150, 5,0 g, Contenido: K₂SO₄, 4,875 g; CuSO₄-5H₂O, 0,075 g; Se, 0,050 g
Numero del catalogo: 85536.0100
UOM: 1 * 1 C/U
Proveedor: VWR Chemicals

FDS Certificados


Descripción: VWR®, Kjeldahl Catalyst IB61, 5,0 g, Contenido: K₂SO₄, 4,673 g; CuSO₄-5H₂O, 0,281 g; Se, 0,046 g
Numero del catalogo: 85537.0100
UOM: 1 * 1 C/U
Proveedor: VWR Chemicals

FDS Certificados


Descripción: VWR®, Kjeldahl Catalyst Missouri, 5,0 g, Contenido: K₂SO₄, 48,40%; Na₂SO₄, 48,30%; CuSO₄, 0,30%
Numero del catalogo: 85541.0100
UOM: 1 * 1 C/U
Proveedor: VWR Chemicals

FDS Certificados


Descripción: VWR®, Kjeldahl Catalyst CT, 5,3 g, Contenido: K₂SO₄, 5 g; CuSO₄-5H₂O, 0,15 g TiO₂, 0,15 g
Numero del catalogo: 85526.0100
UOM: 1 * 1 C/U
Proveedor: VWR Chemicals

FDS Certificados


Descripción: VWR®, Catalizador de Kjeldahl W K150, 5,0 g, Contenido: K₂SO₄, 4,875 g; CuSO₄-5H₂O, 0,075 g; Se, 0,050 g
Numero del catalogo: 85536.1000
UOM: 1 * 1 C/U
Proveedor: VWR Chemicals

FDS Certificados


Descripción: VWR®, Kjeldahl Catalyst Wieninger, 3,5 g, Contenido: Na₂SO₄, 96,25%; CuSO₄, 1,50%; Se, 1,50%
Numero del catalogo: 85542.0100
UOM: 1 * 1 C/U
Proveedor: VWR Chemicals

FDS Certificados


Descripción: VWR®, Kjeldahl Catalyst ST, 3,5 g, Contenido: K₂SO₄, 3,5 g; Se, 0,0035 g
Numero del catalogo: 85530.0100
UOM: 1 * 1 C/U
Proveedor: VWR Chemicals

FDS Certificados


Descripción: Kjeltabs C, aprox. 5,1 g, Contenido: K<sub>2</sub>SO<sub>4</sub>; Cu, Ø: 20 mm, Para: Aplicaciones de uso general donde es necesario determinar el Cu
Numero del catalogo: 705-0514
UOM: 1 * 1 C/U
Proveedor: THOMPSON & CAPPER

Certificados


Descripción: Kjeltabs CX, 5,5 g, Contenido: K<sub>2</sub>SO<sub>4</sub>; CuSO<sub>4</sub>.5H<sub>2</sub>O;, Ø: 20 mm, Para: Where Cu is required
Numero del catalogo: 705-0515
UOM: 1 * 1 C/U
Proveedor: THOMPSON & CAPPER

FDS Certificados


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