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U heeft gezocht op: Kjeldahl-tabletten en -reagentia

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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Product Image-85531.1000

VWR®, Kjeldahl Catalyst CTQ, 1,59 g, Bestanddelen: K₂SO₄, 1,5 g; CuSO₄-5H₂O, 0,045 g; TiO₂, 0,045 g

Omschrijving: VWR®, Kjeldahl Catalyst CTQ, 1,59 g, Bestanddelen: K₂SO₄, 1,5 g; CuSO₄-5H₂O, 0,045 g; TiO₂, 0,045 g
Catalogus nummer: 85531.1000
UOM: 1 * 1 EA
Leverancier: VWR Chemicals

MSDS Certificaten


Product Image-85527.1000

VWR®, Kjeldahl Catalyst C, 5,1 g, Bestanddelen: K₂SO₄, 5 g; CuSO₄-5H₂O, 0,1 g

Omschrijving: VWR®, Kjeldahl Catalyst C, 5,1 g, Bestanddelen: K₂SO₄, 5 g; CuSO₄-5H₂O, 0,1 g
Catalogus nummer: 85527.1000
UOM: 1 * 1 EA
Leverancier: VWR Chemicals

MSDS Certificaten


Product Image-85537.1000

VWR®, Kjeldahl Catalyst IB61, 5,0 g, Bestanddelen: K₂SO₄, 4,673 g; CuSO₄-5H₂O, 0,281 g; Se, 0,046 g

Omschrijving: VWR®, Kjeldahl Catalyst IB61, 5,0 g, Bestanddelen: K₂SO₄, 4,673 g; CuSO₄-5H₂O, 0,281 g; Se, 0,046 g
Catalogus nummer: 85537.1000
UOM: 1 * 1 EA
Leverancier: VWR Chemicals

MSDS Certificaten


Product Image-85534.1000

VWR®, Kjeldahl Catalyst S, 5,005 g, Bestanddelen: K₂SO₄, 5 g; Se, 0,005 g

Omschrijving: VWR®, Kjeldahl Catalyst S, 5,005 g, Bestanddelen: K₂SO₄, 5 g; Se, 0,005 g
Catalogus nummer: 85534.1000
UOM: 1 * 1 EA
Leverancier: VWR Chemicals

MSDS Certificaten


Product Image-85537.0100

VWR®, Kjeldahl Catalyst IB61, 5,0 g, Bestanddelen: K₂SO₄, 4,673 g; CuSO₄-5H₂O, 0,281 g; Se, 0,046 g

Omschrijving: VWR®, Kjeldahl Catalyst IB61, 5,0 g, Bestanddelen: K₂SO₄, 4,673 g; CuSO₄-5H₂O, 0,281 g; Se, 0,046 g
Catalogus nummer: 85537.0100
UOM: 1 * 1 EA
Leverancier: VWR Chemicals

MSDS Certificaten


Product Image-85534.0100

VWR®, Kjeldahl Catalyst S, 5,005 g, Bestanddelen: K₂SO₄, 5 g; Se, 0,005 g

Omschrijving: VWR®, Kjeldahl Catalyst S, 5,005 g, Bestanddelen: K₂SO₄, 5 g; Se, 0,005 g
Catalogus nummer: 85534.0100
UOM: 1 * 1 EA
Leverancier: VWR Chemicals

MSDS Certificaten


Product Image-85536.0100

VWR®, Kjeldahl Catalyst W K150, 5,0 g, Bestanddelen: K₂SO₄, 4,875 g; CuSO₄-5H₂O, 0,075 g; Se, 0,050 g

Omschrijving: VWR®, Kjeldahl Catalyst W K150, 5,0 g, Bestanddelen: K₂SO₄, 4,875 g; CuSO₄-5H₂O, 0,075 g; Se, 0,050 g
Catalogus nummer: 85536.0100
UOM: 1 * 1 EA
Leverancier: VWR Chemicals

MSDS Certificaten


Product Image-85544.1000

VWR®, Kjeldahl Catalyst PS, 5,0 g, Bestanddelen: K₂SO₄

Omschrijving: VWR®, Kjeldahl Catalyst PS, 5,0 g, Bestanddelen: K₂SO₄
Catalogus nummer: 85544.1000
UOM: 1 * 1 EA
Leverancier: VWR Chemicals

MSDS Certificaten


Product Image-85539.0100

VWR®, Kjeldahl Catalyst free of mercury and selenium, 3,5 g, Bestanddelen: K₂SO₄, 23,10%; Na₂SO₄, 69,30%; CuSO₄, 1,80%; TiO₂, 2,80%

Omschrijving: VWR®, Kjeldahl Catalyst free of mercury and selenium, 3,5 g, Bestanddelen: K₂SO₄, 23,10%; Na₂SO₄, 69,30%; CuSO₄, 1,80%; TiO₂, 2,80%
Catalogus nummer: 85539.0100
UOM: 1 * 1 EA
Leverancier: VWR Chemicals

MSDS Certificaten


Product Image-85528.0100

VWR®, Kjeldahl Catalyst TCT, 3,71 g, Bestanddelen: K₂SO₄, 3,5 g; CuSO₄-5H₂O, 0,105 g; TiO₂, 0,105 g

Omschrijving: VWR®, Kjeldahl Catalyst TCT, 3,71 g, Bestanddelen: K₂SO₄, 3,5 g; CuSO₄-5H₂O, 0,105 g; TiO₂, 0,105 g
Catalogus nummer: 85528.0100
UOM: 1 * 1 EA
Leverancier: VWR Chemicals

MSDS Certificaten


Product Image-85544.0100

VWR®, Kjeldahl Catalyst PS, 5,0 g, Bestanddelen: K₂SO₄

Omschrijving: VWR®, Kjeldahl Catalyst PS, 5,0 g, Bestanddelen: K₂SO₄
Catalogus nummer: 85544.0100
UOM: 1 * 1 EA
Leverancier: VWR Chemicals

MSDS Certificaten


Product Image-85535.0100

VWR®, Kjeldahl Catalyst KS, 5,0 g, Bestanddelen: K₂SO₄, 4,9505 g; Se, 0,0495 g

Omschrijving: VWR®, Kjeldahl Catalyst KS, 5,0 g, Bestanddelen: K₂SO₄, 4,9505 g; Se, 0,0495 g
Catalogus nummer: 85535.0100
UOM: 1 * 1 EA
Leverancier: VWR Chemicals

MSDS Certificaten


Product Image-85525.0100

VWR®, Kjeldahl Catalyst CX, 5,5 g, Bestanddelen: K₂SO₄, 5 g; CuSO₄-5H₂O, 0,5 g

Omschrijving: VWR®, Kjeldahl Catalyst CX, 5,5 g, Bestanddelen: K₂SO₄, 5 g; CuSO₄-5H₂O, 0,5 g
Catalogus nummer: 85525.0100
UOM: 1 * 1 EA
Leverancier: VWR Chemicals

MSDS Certificaten


Product Image-85527.0100

VWR®, Kjeldahl Catalyst C, 5,1 g, Bestanddelen: K₂SO₄, 5 g; CuSO₄-5H₂O, 0,1 g

Omschrijving: VWR®, Kjeldahl Catalyst C, 5,1 g, Bestanddelen: K₂SO₄, 5 g; CuSO₄-5H₂O, 0,1 g
Catalogus nummer: 85527.0100
UOM: 1 * 1 EA
Leverancier: VWR Chemicals

MSDS Certificaten


Product Image-85542.1000

VWR®, Kjeldahl Catalyst Wieninger, 3,5 g, Bestanddelen: Na₂SO₄, 96,25%; CuSO₄, 1,50%; Se, 1,50%

Omschrijving: VWR®, Kjeldahl Catalyst Wieninger, 3,5 g, Bestanddelen: Na₂SO₄, 96,25%; CuSO₄, 1,50%; Se, 1,50%
Catalogus nummer: 85542.1000
UOM: 1 * 1 EA
Leverancier: VWR Chemicals

MSDS Certificaten


Product Image-85543.1000

VWR®, Kjeldahl Catalyst Wieninger, 5,0 g, Bestanddelen: Na₂SO₄, 96,25%; CuSO₄, 1,50%; Se, 1,50%

Omschrijving: VWR®, Kjeldahl Catalyst Wieninger, 5,0 g, Bestanddelen: Na₂SO₄, 96,25%; CuSO₄, 1,50%; Se, 1,50%
Catalogus nummer: 85543.1000
UOM: 1 * 1 EA
Leverancier: VWR Chemicals

MSDS Certificaten


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