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: VWR®, Kjeldahl Katalysator PS, 5,0 g, Inhalt: K₂SO₄
Artikel-Nr: 85544.1000
UOM: 1 * 1 Cad.
Lieferant: VWR Chemicals

Beschreibung: VWR®, Kjeldahl Katalysator IB61, 5,0 g, Inhalt: K₂SO₄, 4,673 g; CuSO₄-5H₂O, 0,281 g; Se, 0,046 g
Artikel-Nr: 85537.0100
UOM: 1 * 1 Cad.
Lieferant: VWR Chemicals

Beschreibung: VWR®, Kjeldahl Katalysator C, 5,1 g, Inhalt: K₂SO₄, 5 g; CuSO₄-5H₂O, 0,1 g
Artikel-Nr: 85527.0100
UOM: 1 * 1 Cad.
Lieferant: VWR Chemicals

Beschreibung: VWR®, Kjeldahl Katalysator CX, 5,5 g, Inhalt: K₂SO₄, 5 g; CuSO₄-5H₂O, 0,5 g
Artikel-Nr: 85525.0100
UOM: 1 * 1 Cad.
Lieferant: VWR Chemicals

Beschreibung: VWR®, Kjeldahl Katalysator CTQ, 1,59 g, Inhalt: K₂SO₄, 1,5 g; CuSO₄-5H₂O, 0,045 g; TiO₂, 0,045 g
Artikel-Nr: 85531.1000
UOM: 1 * 1 Cad.
Lieferant: VWR Chemicals

Beschreibung: VWR®, Kjeldahl Katalysator S, 5.005 g, Inhalt: K₂SO₄, 5 g; Se, 0.005 g
Artikel-Nr: 85534.0100
UOM: 1 * 1 Cad.
Lieferant: VWR Chemicals

Beschreibung: VWR®, Kjeldahl Katalysator Missouri, 5,0 g, Inhalt: K₂SO₄, 48,40%; Na₂SO₄, 48,30%; CuSO₄, 0,30%
Artikel-Nr: 85541.0100
UOM: 1 * 1 Cad.
Lieferant: VWR Chemicals

Beschreibung: VWR®, Kjeldahl Katalysator Wieninger, 3,5 g, Inhalt: Na₂SO₄, 96,25%; CuSO₄, 1,50%; Se, 1,50%
Artikel-Nr: 85542.0100
UOM: 1 * 1 Cad.
Lieferant: VWR Chemicals

Beschreibung: VWR®, Kjeldahl Katalysator CK, 3,9 g, Inhalt: K₂SO₄, 3,5 g; CuSO₄-5H₂O, 0,4 g
Artikel-Nr: 85529.0100
UOM: 1 * 1 Cad.
Lieferant: VWR Chemicals

Beschreibung: VWR®, Kjeldahl Katalysator nach Wieninger, 5,0 g, Inhalt: Na₂SO₄, 96,25%; CuSO₄, 1,50%; Se, 1,50%
Artikel-Nr: 85543.1000
UOM: 1 * 1 Cad.
Lieferant: VWR Chemicals

Beschreibung: VWR®, Kjeldahl Katalysator PS, 5,0 g, Inhalt: K₂SO₄
Artikel-Nr: 85544.0100
UOM: 1 * 1 Cad.
Lieferant: VWR Chemicals

Beschreibung: VWR®, Kjeldahl Katalysator KS, 5,0 g, Inhalt: K₂SO₄, 4,9505 g; Se, 0,0495 g
Artikel-Nr: 85535.0100
UOM: 1 * 1 Cad.
Lieferant: VWR Chemicals

Beschreibung: VWR®, Kjeldahl Katalysator NAS, 1,05 g, Inhalt: Na₂SO₄, 1 g; Se, 0,05 g
Artikel-Nr: 85533.0100
UOM: 1 * 1 Cad.
Lieferant: VWR Chemicals

Beschreibung: VWR®, Kjeldahl Katalysator C, 5,1 g, Inhalt: K₂SO₄, 5 g; CuSO₄-5H₂O, 0,1 g
Artikel-Nr: 85527.1000
UOM: 1 * 1 Cad.
Lieferant: VWR Chemicals

Beschreibung: VWR®, Kjeldahl Katalysator AB04, 5.025 g, Inhalt: K₂SO₄, 5 g; CuSO₄-5H₂O, 0,025 g
Artikel-Nr: 85538.0100
UOM: 1 * 1 Cad.
Lieferant: VWR Chemicals

Beschreibung: VWR®, Kjeldahl Katalysator NAS, 1,05 g, Inhalt: Na₂SO₄, 1 g; Se, 0,05 g
Artikel-Nr: 85533.1000
UOM: 1 * 1 Cad.
Lieferant: VWR Chemicals