Indikatorpapir
Indikatorpapirer, klar til straks at dyppe og aflæse, bestemmer indholdet af en prøve gennem en enkel farvesammenligning med de medfølgende skemaer. Mættet med en blanding af flere reagenser giver de hurtigtvirkende kvantitative detektorer præcise kolorimetriske svar. Den skarpe farvefremtoning letter rutinemæssige godkendt/ikke-godkendt vurderinger. Mens universelle lakmusindikatorpapirer giver surheds- eller alkalinitetsmålinger, giver graderede tests specifikke elementniveauer. Brug disse kompakte tests i laboratoriet eller på stedet.
VWR®, Reag. Ph. Eur. 1085101 Stivelseskaliumjodatpapir
Supplier: VWR Chemicals
Indikatorpapir, stivelse-iodat papir Reag. Ph. Eur. 1085101
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Titan Yellow Paper Reag. Ph. Eur. 1090901, VWR®
Supplier: VWR Chemicals
Indikatorpapir, Titan yellow paper Reag. Ph. Eur. 1090901, KIT
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stivelse-iodid papir Reag. Ph. Eur. 1085106
Supplier: VWR Chemicals
Indikatorpapir, Starch potassium iodide paper Reag. Ph. Eur. 1085106, Plastic bottle for solids
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stivelse-iodid papir Reag.Ph.Eur., Supelco®
Supplier: Merck
Potassium iodine paper is used for the determination of oxidising agents.
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Cobalt(II)chlorid test papir, i strips til påvisning af vanddamp
Supplier: VWR Chemicals
Each book contains 20 leaves measuring 2,5×0,5'' (Cobaltous chloride).
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Testpapir, Supelco®
Supplier: Merck
Lead (II) acetate paper is used for the determination of sulphide and hydrogen sulphide.
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Bly (II) acetat papir Reag. Ph. Eur. 1048102 til påvisning af svovlbrinte og sulfid
Supplier: VWR Chemicals
Indikatorpapir, Bly(II)acetat test papir, Plastic bottle
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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.
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VWR®, Mercuric Bromide Paper (Reag. Ph. Eur 9. 1052101) til bestemmelse af arsen
Supplier: VWR Chemicals
Indikatorpapir, Kviksølvbromid testpapir
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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.
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Hydrogen sulphide paper
Supplier: Hach
Indicator paper, Hydrogen sulphide test papers for test kit HS-C
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stivelse-iodid papir, in roll
Supplier: MACHEREY-NAGEL
The 816 N version comes in a classic test paper reel.
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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.
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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.
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Specialiseret indikatorpapir i dispensere,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.
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Indicator papers, moisture
Supplier: GERBER FUNKE
Indicator paper for the determination of the moisture distribution in butter.
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#: 20864.320
Supplier: VWR Chemicals
#: 83640.320
Supplier: VWR Chemicals
#: 31770.294
Supplier: VWR Chemicals
#: 1.00030.2500
Supplier: Merck
#: 83645.320
Supplier: VWR Chemicals