Testpapieren
Door de eenvoudige kleurweergave geven testpapiertjes snelle conclusies over de componentenniveaus van monsters. Ontworpen voor specifieke element- of multiparameterdetectie geven de met reagens of indicator behandelde reactiepapiertjes een algemeen inhoudsbereik met behulp van gegradueerde intervallen. Dompel de wegwerpstaafjes in het monster en vergelijk vervolgens de kleur met de meegeleverde kaart – de meest economische en eenvoudigste methode voor kwaliteitscontrole. Dankzij hun compacte formaat kunnen de testpapiertjes ter plaatse worden gebruikt.
VWR® DOSATEST® Test Strips, Nitrite/pH
Supplier: VWR Chemicals
Dosatest® pH/Nitrite test strip enables quick and reliable determination of the pH value and nitrite content in water–based liquids.
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VWR® DOSATEST® Test Strips, Cobalt
Supplier: VWR Chemicals
Semi-quantitative test strips for the determination of Cobalt.
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pH Indicator strips, special indicator for meat processing industry, MQuant®, Supelco®
Supplier: Merck
The measurement of pH in meat plays a central role in the processing of meat products and the assessment of their quality.
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VWR® Qualitative Sulphide Test Paper for Sulphide: 5 mg/L S²⁻
Supplier: VWR Chemicals
Sulphide test paper allows the easy and reliable detection of hydrogen sulphide.
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VWR® Rota® Tri, pH indicator, 1 to 11
Supplier: VWR Chemicals
These tri indicator papers show three different colours for each pH-value.
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Testpapier, Supelco®
Supplier: Merck
Lead (II) acetate paper is used for the determination of sulphide and hydrogen sulphide.
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VWR® Rota® Duo, pH indicator papers
Supplier: VWR Chemicals
Duo indicator papers show two different colours for each pH value.
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VWR® Qualitative pH Test Paper Phenolphthalein Paper
Supplier: VWR Chemicals
White paper, which changes colour to red when the pH exceeds 8,3 towards alkaline conditions (red at pH >10), e.g. for neutralisation analyses.
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VWR® DOSATEST® Test Strips, Carbonate Hardness
Supplier: VWR Chemicals
Semi-quantitative test strips for the determination of Carbonate hardness.
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VWR®, Reag. Ph. Eur. 1085101 Zetmeel-Kaliumjodaatpapier
Supplier: VWR Chemicals
Indicatorpapier, Starch potassium iodate paper Reag. Ph. Eur. 1085101
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VWR® Qualitative Potassium Iodide Starch Paper, Reel
Supplier: VWR Chemicals
Potassium iodide starch paper allows the quick and easy detection of strong oxidisers such as nitrite and free chlorine.
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VWR® Qualitative Potassium Iodide Starch Paper, Booklet
Supplier: VWR Chemicals
Potassium iodide starch paper allows the quick and easy detection of strong oxidisers such as nitrite and free chlorine.
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VWR®, Kwikbromide Papier (Reag. Ph. Eur. 9. 1052101) voor de Bepaling van Arseen
Supplier: VWR Chemicals
Indicatorpapier, Mercuric bromide paper, 50 pieces
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VWR® Dosatest, pH indicator strips for coloured samples
Supplier: VWR Chemicals
Dosatest strips incorporate a colour scale and are ideal for determining pH values for coloured solutions.
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VWR® Rota®, pH Indicator Paper, 1 to 14
Supplier: VWR Chemicals
Indicator paper for testing across the complete pH range.
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VWR®, pH-indicatorpapier Congo Rood Reag. Ph. Eur. 1022002
Supplier: VWR Chemicals
Supplied with certificate of analysis. Normally manufactured to order. Please check with customer services.
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#: 20864.320
Supplier: VWR Chemicals
#: 215-1592
Supplier: VWR Collection
#: 83640.320
Supplier: VWR Chemicals
#: 31770.294
Supplier: VWR Chemicals
#: 1.00030.2500
Supplier: Merck
#: 83645.320
Supplier: VWR Chemicals