Du sökte efter: Kjeldahl, tabletter och reagens
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.
Kjeldahl catalyst, tablets
Supplier: VWR Chemicals
This product is not available in all countries. Please check with your local Avantor International office or supplier.
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Kjeldahl tablets with selenium (Wieninger)
Supplier: Thermo Fisher Scientific
Kjeldahl tablets with selenium (Wieninger), 5 g, Innehåller: Na₂SO₄: 4875 mg, Cu(II)SO₄.5H₂O: 75 mg; Se: 50 mg, Diam.: 18 - 20 mm
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Kjeldahl Tablets
Supplier: PanReac AppliChem
Suitable for nitrogen determination.
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Kjeldahl-tabletter
Supplier: Merck
Utöver de traditionella 5 g Kjeldahl-tabletterna, som tillsätts som katalysator kan Merck Millipore erbjuda 3,5 g-tabletten. Detta ger den flexibilitet som behövs för att hitta den optimala inställningen för katalysator/svavelsyreförhållandet.
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Kjeldahl catalyst acc. to Wieninger
Supplier: Merck
Kjeldahl catalyst acc. to Wieninger, Innehåller: >94% Na₂SO₄; >1,45% CuSO₄; >1,5% Se
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Kjeldahl tabletter
Supplier: VWR Chemicals
Kjeldahl tabletter är katalysatorer som främjar nedbrytningssteget i Kjeldahl-metoden fär kvävebestämning.
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Kjeldahl tablets, Kjeltabs
Supplier: THOMPSON & CAPPER
Kjeldahl catalyst reagents in a convenient tablet form with a range of tablets to suit general and specific applications.