"Test Strips"

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

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

Total Iron Test Strips, Dosatest, VWR®

Supplier: VWR Chemicals

Semi-quantitative test strips for the determination of iron.

Expand 2 Items

VWR® Qualitative Test Paper Watesmo for Water in Organic Solvents

Supplier: VWR Chemicals

Watesmo allows the quick and easy detection of water and water vapour.

Expand 1 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

Total Hardness Test Strips, Dosatest, VWR®

Supplier: VWR Chemicals

Semi-quantitative test strips for the determination of water hardness.

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.

Expand 1 Items

Supelco® Reflectoquant® Test Strips, Peroxide

Supplier: Merck

Test strips for the reflectometers RQflex® 20.

Expand 3 Items

Ascorbic acid test strips, Dosatest

Supplier: VWR Chemicals

Semi-quantitative test strips for the determination of ascorbic acid.

Expand 1 Items

Quaternary ammonium test strips, Dosatest, VWR®

Supplier: VWR Chemicals

Semi-quantitative test strips for the determination of QUAT.

Expand 1 Items

pH indicators with integral comparison strips, Whatman™

Supplier: Whatman products (Cytiva)

Can be used for the rapid determination of pH values has led to many applications in laboratories and industry.

Expand 7 Items

Litmus test papers, Whatman™

Supplier: Whatman products (Cytiva)

Blue litmus and red litmus papers facilitate a general test for acid or alkaline reaction. The change occurs around pH 5 to 8. They are particularly recommended for educational use.

Expand 5 Items

Test strips, magnesium, Reflectoquant®, Supelco®

Supplier: Merck

Test strips for the reflectometers RQflex® 10, RQflex® 10 plus and RQflex® 20.

Expand 1 Items

pH indicator paper, phenolphthalein, Whatman™

Supplier: Whatman products (Cytiva)

Reel phenophthalein standard litmus paper.

Expand 1 Items

pH Indicator papers, in Books, Whatman™

Supplier: Whatman products (Cytiva)

These pH indicators have been impregnated with a mixture of several indicators. On contact with the sample solution they assume a particular colour. A check against the colour comparison table supplied allows the pH to be determined.