Du Søgte efter: Destruktionssystemer

Distillation systems manually or automatically purify liquids through heating to evaporate the volatile components. Designed to follow the physical separation with a cooling cycle, the materials are efficiently extracted, leaving a condensed substance with a higher purity. Providing more control in sample preparations, the stills facilitate more consistent testing results and eliminate hazards common in traditional preparative methods. The benchtop distillation systems come with one or multiple sample places when higher batch yields are needed.

Distillation systems manually or automatically purify liquids through heating to evaporate the volatile components. Designed to follow the physical separation with a cooling cycle, the materials are efficiently extracted, leaving a condensed substance with a higher purity. Providing more control in sample preparations, the stills facilitate more consistent testing results and eliminate hazards common in traditional preparative methods. The benchtop distillation systems come with one or multiple sample places when higher batch yields are needed.


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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: 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 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 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 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 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 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 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 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 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 CTQ, 1,59 g, Indhold: K₂SO₄, 1,5 g; CuSO₄-5H₂O, 0,045 g; TiO₂, 0,045 g
Varenummer: 85531.1000
UOM: 1 * 1 Each
Leverandør: VWR Chemicals

Beskrivelse: VWR®, Kjeldahl Catalyst NAS, 1,05 g, Indhold: Na₂SO₄, 1 g; Se, 0,05 g
Varenummer: 85533.1000
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: 85527.1000
UOM: 1 * 1 Each
Leverandør: VWR Chemicals

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