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: VWR®, Kjeldahl Catalyst KS, 5,0 g, Indhold: K₂SO₄, 4,9505 g; Se, 0,0495 g
Varenummer: 85535.0100
UOM: 1 * 1 Each
Leverandør: VWR Chemicals

Beskrivelse: VWR®, Kjeldahl Catalyst CTQ, 1,59 g, Indhold: K₂SO₄, 1,5 g; CuSO₄-5H₂O, 0,045 g; TiO₂, 0,045 g
Varenummer: 85531.0100
UOM: 1 * 1 Each
Leverandør: VWR Chemicals

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: 85540.0100
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: 85530.0100
UOM: 1 * 1 Each
Leverandør: VWR Chemicals

Beskrivelse: VWR®, Kjeldahl Catalyst IB61, 5,0 g, Indhold: K₂SO₄, 4,673 g; CuSO₄-5H₂O, 0,281 g; Se, 0,046 g
Varenummer: 85537.0100
UOM: 1 * 1 Each
Leverandør: VWR Chemicals

Beskrivelse: VWR®, Kjeldahl Catalyst NAS, 1,05 g, Indhold: Na₂SO₄, 1 g; Se, 0,05 g
Varenummer: 85533.0100
UOM: 1 * 1 Each
Leverandør: VWR Chemicals

Beskrivelse: VWR®, Kjeldahl Catalyst C, 5,1 g, Indhold: K₂SO₄, 5 g; CuSO₄-5H₂O, 0,1 g
Varenummer: 85527.0100
UOM: 1 * 1 Each
Leverandør: VWR Chemicals

Beskrivelse: VWR®, Kjeldahl Catalyst Wieninger, 5,0 g, Indhold: Na₂SO₄, 96,25%; CuSO₄, 1,50%; Se, 1,50%
Varenummer: 85543.0100
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: 85538.0100
UOM: 1 * 1 Each
Leverandør: VWR Chemicals

MSDS


Beskrivelse: VWR®, Kjeldahl Catalyst TCT, 3,71 g, Indhold: K₂SO₄, 3,5 g; CuSO₄-5H₂O, 0,105 g; TiO₂, 0,105 g
Varenummer: 85528.0100
UOM: 1 * 1 Each
Leverandør: VWR Chemicals

Beskrivelse: VWR®, Kjeldahl Catalyst W K150, 5,0 g, Indhold: K₂SO₄, 4,875 g; CuSO₄-5H₂O, 0,075 g; Se, 0,050 g
Varenummer: 85536.0100
UOM: 1 * 1 Each
Leverandør: VWR Chemicals

Beskrivelse: Kjeldahl tablets (Catalyst with 9% CuSO₄·5H₂O), Indhold: Potassium sulfate: 91%, Copper(II) sulfate ·5H₂O: 9%, Til: Nitrogen determination
Varenummer: APPC173349.0414
UOM: 1 * 5 kg
Leverandør: PanReac AppliChem

New Product


Beskrivelse: Kjeltabs ST, ca. 3,5 g, Indhold: K<sub>2</sub>SO<sub>4</sub>; Se, Ø: 16 mm, Til: Where a trace of selenium is required on a smaller scale
Varenummer: 705-0511
UOM: 1 * 1 Each
Leverandør: THOMPSON & CAPPER

Beskrivelse: Kjeltabs S, ca. 5 g, Indhold: K<sub>2</sub>SO<sub>4</sub>; Se, Ø: 20 mm, Til: Where a trace of selenium is required
Varenummer: 705-0510
UOM: 1 * 1 Each
Leverandør: THOMPSON & CAPPER

Certifikater


Beskrivelse: Kjeltabs CK, 3,9 g, Indhold: K<sub>2</sub>SO<sub>4</sub>; CuSO<sub>4</sub>.5H<sub>2</sub>O;, Ø: 16 mm, Til: In Tecator, Gerhardt and Bucchi systems
Varenummer: 705-0516
UOM: 1 * 1 Each
Leverandør: THOMPSON & CAPPER

Beskrivelse: Kjeltabs C, ca. 5,1 g, Indhold: K<sub>2</sub>SO<sub>4</sub>; Cu, Ø: 20 mm, Til: General purpose where trace of Cu is required
Varenummer: 705-0514
UOM: 1 * 1 Each
Leverandør: THOMPSON & CAPPER

Certifikater


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