"Test Strips"
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.
Expand 1 Items
Nickel Test Strips, Dosatest
Supplier: VWR Chemicals
Semi-quantitative test strips for the determination of nickel.
Expand 1 Items
VWR® Qualitative Test Paper Chlortesmo for Chlorine (Cl₂): 1 mg/L
Supplier: VWR Chemicals
Chlortesmo allows the quick and easy detection of free halogens (chlorine, bromine, iodine).
Expand 1 Items
VWR® Rota®, pH Indicator Paper, 1 to 14
Supplier: VWR Chemicals
Indicator paper for testing across the complete pH range.
Expand 2 Items
Ammonium Test Strips, Dosatest
Supplier: VWR Chemicals
Semi-quantitative test strips for the determination of ammonium.
Expand 1 Items
VWR® Qualitative Lead Acetate Paper for Sulfide: 5 mg/L S²⁻
Supplier: VWR Chemicals
Lead acetate paper allows the quick and easy detection of hydrogen sulphide.
Expand 1 Items
VWR® Semi-Quantitative Chlorine Test
Supplier: VWR Chemicals
The white paper turns blue-violet in the presence of chlorine.
Expand 1 Items
VWR®, pH-Indicator Paper Phenolphthalein Reag. Ph. Eur. 1063704
Supplier: VWR Chemicals
Supplied with certificate of analysis. Normally manufactured to order. Please check with customer services.
Expand 1 Items
Sulphate test strips, Dosatest, VWR®
Supplier: VWR Chemicals
Semi-quantitative test strips for the determination of sulphate.
Expand 1 Items
VWR®, Sulphite test strips, Dosatest
Supplier: VWR Chemicals
Semi-quantitative test strips for the determination of sulphite.
Expand 1 Items
VWR® Qualitative Oil Test Paper
Supplier: VWR Chemicals
Oil test paper allows the rapid and reliable detection of oil contaminations of water and soil.
Expand 1 Items
VWR® Rota® pH Indicator Papers
Supplier: VWR Chemicals
These rolls (4,8 m × 10 mm) have only 1 colour zone and are useful where high precision of measurement is not necessary.
Expand 1 Items
Total Iron Test Strips, Dosatest, VWR®
Supplier: VWR Chemicals
Semi-quantitative test strips for the determination of iron.
Expand 2 Items
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.
Expand 1 Items
VWR® Qualitative Fluoride Test Paper
Supplier: VWR Chemicals
Fluoride test paper allows the rapid detection of fluoride ions in solutions containing hydrochloric acid.
Expand 1 Items
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.