Du Søgte efter: Kjeldahl, Tabletter og Reagenser

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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Beskrivelse: Wieninger 3,5 g tablet, Indhold: 96,5% Na₂SO₄; 1,5% CuSO₄; 2% Se
Varenummer: 1.17958.0250
UOM: 1 * 1 Each
Leverandør: Merck

MSDS


Beskrivelse: Missouri 5 g tablet, Indhold: 48,8% Na₂SO₄; 48,9% K₂SO₄; 0,3% CuSO₄
Varenummer: 1.16469.1000
UOM: 1 * 1 Each
Leverandør: Merck

MSDS


Beskrivelse: Missouri 5 g tablet, Indhold: 48,8% Na₂SO₄; 48,9% K₂SO₄; 0,3% CuSO₄
Varenummer: 1.16469.0250
UOM: 1 * 1 Each
Leverandør: Merck

MSDS


Beskrivelse: VWR®, Kjeldahl Catalyst free of mercury and selenium, 5,0 g, Indhold: K₂SO₄, 23,10%; Na₂SO₄, 69,30%; CuSO₄, 1,80%; TiO₂, 2,80%
Varenummer: 85540.1000
UOM: 1 * 1 Each
Leverandør: VWR Chemicals

Beskrivelse: VWR®, Kjeldahl Catalyst Missouri, 5,0 g, Indhold: K₂SO₄, 48,40%; Na₂SO₄, 48,30%; CuSO₄, 0,30%
Varenummer: 85541.1000
UOM: 1 * 1 Each
Leverandør: VWR Chemicals

Beskrivelse: VWR®, Kjeldahl Catalyst free of mercury and selenium, 3,5 g, Indhold: K₂SO₄, 23,10%; Na₂SO₄, 69,30%; CuSO₄, 1,80%; TiO₂, 2,80%
Varenummer: 85539.1000
UOM: 1 * 1 Each
Leverandør: VWR Chemicals

Beskrivelse: VWR®, Kjeldahl Catalyst ST, 3,5 g, Indhold: K₂SO₄, 3,5 g; Se, 0,0035 g
Varenummer: 85530.1000
UOM: 1 * 1 Each
Leverandør: VWR Chemicals

Beskrivelse: VWR®, Kjeldahl Catalyst CX, 5,5 g, Indhold: K₂SO₄, 5 g; CuSO₄-5H₂O, 0,5 g
Varenummer: 85525.1000
UOM: 1 * 1 Each
Leverandør: VWR Chemicals

Beskrivelse: VWR®, Kjeldahl Catalyst TCT, 3,71 g, Indhold: K₂SO₄, 3,5 g; CuSO₄-5H₂O, 0,105 g; TiO₂, 0,105 g
Varenummer: 85528.1000
UOM: 1 * 1 Each
Leverandør: VWR Chemicals

Beskrivelse: VWR®, Kjeldahl Catalyst Antifoam, 1,0 g, Indhold: Na₂SO₄, 0,97 g; silicon-antifoam, 0,03 g
Varenummer: 85532.1000
UOM: 1 * 1 Each
Leverandør: VWR Chemicals

Beskrivelse: VWR®, Kjeldahl Catalyst KS, 5,0 g, Indhold: K₂SO₄, 4,9505 g; Se, 0,0495 g
Varenummer: 85535.1000
UOM: 1 * 1 Each
Leverandør: VWR Chemicals

Beskrivelse: VWR®, Kjeldahl Catalyst AB04, 5,025 g, Indhold: K₂SO₄, 5 g; CuSO₄-5H₂O, 0,025 g
Varenummer: 85538.1000
UOM: 1 * 1 Each
Leverandør: VWR Chemicals

Beskrivelse: VWR®, Kjeldahl Catalyst Antifoam, 1,0 g, Indhold: Na₂SO₄, 0,97 g; silicon-antifoam, 0,03 g
Varenummer: 85532.0100
UOM: 1 * 1 Each
Leverandør: VWR Chemicals

Beskrivelse: VWR®, Kjeldahl Catalyst CK, 3,9 g, Indhold: K₂SO₄, 3,5 g; CuSO₄-5H₂O, 0,4 g
Varenummer: 85529.1000
UOM: 1 * 1 Each
Leverandør: VWR Chemicals

Beskrivelse: VWR®, Kjeldahl Catalyst CT, 5,3 g, Indhold: K₂SO₄, 5 g; CuSO₄-5H₂O, 0,15 g TiO₂, 0,15 g
Varenummer: 85526.1000
UOM: 1 * 1 Each
Leverandør: VWR Chemicals

Beskrivelse: VWR®, Kjeldahl Catalyst Wieninger, 3,5 g, Indhold: Na₂SO₄, 96,25%; CuSO₄, 1,50%; Se, 1,50%
Varenummer: 85542.1000
UOM: 1 * 1 Each
Leverandør: VWR Chemicals

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