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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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Description: Kjeldahl tablets with selenium (Wieninger), 5 g, Contents: Na₂SO₄: 4875 mg, Cu(II)SO₄<sup>.</sup>5H₂O: 75 mg; Se: 50 mg, Ø: 18 - 20 mm
Catalog Number: ACRO243920010
UOM: 1 * 1 kg
Supplier: Thermo Fisher Scientific

MSDS


Description: Suitable for nitrogen determination.
Catalog Number: APPC173349.0414
UOM: 1 * 5 kg
Supplier: PanReac AppliChem

New Product


Description: Boiling chips granules ~ 1 - 2 mm
Catalog Number: 1.07913.0100
UOM: 1 * 100 g
Supplier: Merck

Description: This product is not available in all countries. Please check with your local Avantor International office or supplier.
Catalog Number: 330666A
UOM: 1 * 1.000 Tablet
Supplier: VWR Chemicals

Description: In addition to the traditional 5 g Kjeldahl tablets, which are added as catalysts to the digestion mixture, Merck Millipore can offer the 3,5 g tablet. This gives the flexibility needed to find the optimal setting for the catalyst/sulphuric acid ratio.
Catalog Number: 1.10958.1000
UOM: 1 * 1.000 Tablet
Supplier: Merck

Description: Kjeldahl catalyst acc. to Wieninger, Contents: >94% Na₂SO₄; >1,45% CuSO₄; >1,5% Se
Catalog Number: 1.08030.1000
UOM: 1 * 1 kg
Supplier: Merck

MSDS


Description: Kjeldahl tablets are catalysts that promote the digestion step of the Kjeldahl method for nitrogen determination.
Catalog Number: 85537.1000
UOM: 1 * 1.000 Tablet
Supplier: VWR Chemicals

Description: Kjeldahl catalyst reagents in a convenient tablet form with a range of tablets to suit general and specific applications.
Catalog Number: THOMAA48
UOM: 1 * 1.000 Tablet
Supplier: THOMPSON & CAPPER

Description: Kjeltab ST, 3,5 g, Contents: K<sub>2</sub>SO<sub>4 </sub>3,5 g; Se 0,0035 g, Ø: 16 mm
Catalog Number: GERH12-0326
UOM: 1 * 1.000 items
Supplier: GERHARDT


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