You searched for: Papírky indikační

Ready for immediate dip and read processing, indicator papers determine the contents of a sample through simple colour comparisons with supplied charts. Saturated with a mixture of several reagents, the fast-acting quantitative detectors provide accurate colorimetric answers. The sharp colour appearance facilitates routine pass-or-fail assessments. While universal litmus indicator papers provide acidity or alkalinity readings, graduated tests give specific element levels. Use these compact tests in the laboratory or on-site.

Sort By

Papír octanu olovnatého Reag. Ph. Eur. 1048102 pro detekci sirovodíku a sirovodíku

Supplier: VWR Chemicals

Indicator Papers, Lead (II) acetate paper, strips, Plastic bottle

Expand 1 Items

Titan Yellow Paper Reag. Ph. Eur. 1090901, VWR®

Supplier: VWR Chemicals

Indicator Papers, Titan yellow paper Reag. Ph. Eur. 1090901, KIT

Expand 1 Items

Starch Potassium Iodide Paper Reag. Ph. Eur. 1085106

Supplier: VWR Chemicals

Indicator Papers, Starch potassium iodide paper Reag. Ph. Eur. 1085106, Plastic bottle for solids

Expand 1 Items

VWR®, Reag. Ph. Eur. 1085101 Škrobový jodičnan draselný

Supplier: VWR Chemicals

Indicator Papers, Škrobový papír s jodičnanem draselným Reag. Ph. Eur. 1085101

Expand 1 Items

Humidity indicator 3 spot cards

Supplier: DESCO

Humidity indicator cards (HICs) are printed with moisture sensitive spots which respond to various levels of humidity with a visible colour change from blue to pink.

Expand 1 Items

VWR®, papír s bromidem rtuťnatým (Reag. Ph. Eur 9. 1052101) pro stanovení arsenu

Supplier: VWR Chemicals

Indicator Papers, Mercuric bromide paper, 50 pieces

Expand 1 Items

Testovací papírek napuštěný chloridem kobaltnantým, in strips for detection of water vapour

Supplier: VWR Chemicals

Each book contains 20 leaves measuring 2,5×0,5'' (Cobaltous chloride).

Expand 1 Items

Humidity indicator cards

Supplier: DESCO

Humidity indicator cards (HICs) are printed with moisture sensitive spots which respond to various levels of humidity with a visible colour change from blue to pink.

Expand 2 Items

Test papers, lead acetate papers

Supplier: MACHEREY-NAGEL

These test papers allow quick and easy detection of hydrogen sulphide. This gas occurs in the processing of raw oil. It is toxic even in low concentrations. Therefore, critical points are carefully checked. Sulphide containing solutions also give a positive reaction.

Expand 3 Items

Test Papers, Potassium Iodide Starch Papers

Supplier: MACHEREY-NAGEL

The 816 N version comes in a classic test paper reel. You can choose the required test paper length simply by tearing the paper. Thus, MN 816 N is especially suited to be dipped into solutions.

Expand 2 Items

Hydrogen sulphide paper

Supplier: Hach

Indicator paper, Hydrogen sulphide test papers for test kit HS-C

Expand 1 Items

Moisture indicators

Supplier: MACHEREY-NAGEL

The test is used for the quick and easy determination of the relative atmospheric humidity. The paper is simply exposed to the atmosphere in question. When the colour of the pad does not change anymore, the humidity can be read off.

Expand 1 Items

Specializované testovací papírky v dávkovačích, Whatman™

Supplier: Whatman products (Cytiva)

Cytiva offers a range of pH indicator and test papers to meet specific needs. These high-quality products combine ease-of-use with unsurpassed accuracy and consistency.