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MN Qualitative test paper Peroxtesmo MI

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MN Qualitative test paper Phosphatesmo MI

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MN Qualitative test paper ammonium and ammonia

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MN Qualitative test paper Plumbtesmo®

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MN Qualitative test paper - lead acetat

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MN Qualitative test paper silver

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MN Qualitative test paper sulphide

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MN Qualitative test paper Sulphite

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MN Qualitative test paper Watesmo

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MN Qualitative test paper water distribution in butter

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21 - 30 of 32 results

MN Qualitative test paper Peroxtesmo MI

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28.90 €
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• Peroxtesmo MI Quick and easy determination of milk This test paper allows the specific detection of lactoperoxidase in milk. In the dairy industry the test is used for the quick and easy quality control of highly heated milk. In contrast to the alternative guaiacol method, Peroxtesmo MI is odorless and non-toxic. A drop of milk is put onto the test paper. If the paper remains white, the high heating process is completed. Product data and ordering information Type Qualitative test paper Presentation Pack of 100 test papers 15x15 mm Color reaction white → blue Limit of sensitivity 3% raw milk in UHT-milk
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MN Qualitative test paper Phosphatesmo MI

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36.00 €
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Phosphatesmo MI • Quick and easy determination of phosphatase in milk • This test strip allows the specific detection of alkaline phosphatase in milk. • In the dairy industry the test is used for the quick and easy quality control of pasteurized milk. • The strip is dipped into the milk and incubated at 36°C. • If the paper remains white, the pasteurization is complete. • The test should be stored at 2-8 °C to ensure optimal results. Product data • Presentation: Pack of 50 test strips 10x95 mm • Color reaction: white → yellow • Limit of sensitivity: 0.5% raw milk pasteurized milk

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MN Qualitative test paper ammonium and ammonia
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MN NANOCOLOR® Tube Test Ammonium 200
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Eyewash bottle with sterile sodium chloride solution, 500 ml, Plum
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Laboratory gloves 40 cm, PVC, auburn
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MN NANOCOLOR® Tube Test Phosphate 15
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MN Qualitative test paper ammonium and ammonia

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Available

51.65 €
Price plus VAT, plus delivery


Ammonium test paper • Quick and easy determination of ammonium and ammonia • The test paper can be used for the rapid detection of ammonium ions as well as for gaseous ammonia. • The white paper turns brownish-yellow in the presence of ammonium ions or NH3. • This test paper is specific for the determination of NH4+. Product data • Presentation: Pack of 200 strips 20x70 mm • Color reaction: white → brown-yellow • Limit of sensitivity: 10 mg/l NH4+

Customers who bought this product also bought

MN Qualitative test paper Phosphatesmo MI
MN Qualitative test paper Phosphatesmo MI
36.00 € *
MN NANOCOLOR® Tube Test Ammonium 200
MN NANOCOLOR® Tube Test Ammonium 200
82.27 € *
Eyewash bottle with sterile sodium chloride solution, 500 ml, Plum
Eyewash bottle with sterile sodium chloride solution, 500 ml, Plum
19.74 € *
Laboratory gloves 40 cm, PVC, auburn
Laboratory gloves 40 cm, PVC, auburn
11.81 € / pair(s) *
MN NANOCOLOR® Tube Test Phosphate 15
MN NANOCOLOR® Tube Test Phosphate 15
88.51 € *
* Prices plus VAT, plus delivery
Browse this category: Qualitative Test Papers

MN Qualitative test paper Plumbtesmo®

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Available

62.21 €
Price plus VAT, plus delivery


Plumbtesmo® • Quick and easy determination of lead • The test paper allows the quick and easy detection of lead on surfaces including metal surfaces, dishes, ceramics and toys. • In criminal investigations it is used to search for traces of bullets. • The surface in question is moistened with distilled water. • The test paper is pressed against the surface for about 2 minutes. • In the presence of lead the paper turns pink to dark purple. Product data • Presentation: Pack of 40 sheets 40x25 mm • Color reaction: white-yellow → pink • Limit of sensitivity: 5 mg/l

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MN Testpapier - halfquantitative- Fluoride 2-100 mg/l
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Dropping bottle, LDPE, 100 ml
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Chemicals-wide neck bottle HDPE, square, 1000 ml
Chemicals-wide neck bottle HDPE, square, 1000 ml
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Browse this category: Qualitative Test Papers

MN Qualitative test paper - lead acetat

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Available

14.11 €
Price plus VAT, plus delivery


Lead acetate paper: Quick and easy determination of lead hydrogen sulphide. Features: • The test paper allows the 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. • Sulfide containing solutions also give a positive reaction. • Lead acetate is toxic and the test paper needs to be declared as hazardous. • The technically equivalent Sulfid test paper is a non-toxic and safe alternative. Product data • Presentation: Reel of 5 m length and 7 mm width • Colour reaction: white → brown-black • Limit of sensitivity: 1 drop a solution containing 5mg/l Sulfid (S2–) shows a positive reaction. • Minimum purchase: 5 reels

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Test tubes Fiolax®, 18mm Ø (outside), 180mm length, 0,4-0,5mm wall thickness, 100 pieces
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MN Qualitative test paper silver

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Available

41.86 €
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Silver test paper • Quick and easy determination of silver • The test paper allows the quick and easy detection of silver ions. • These cause red-violet spots on a salmon background. • The leaflet describes a method to eliminate interferences of Hg, Cu, Au, Pt and Pd. Product data • Presentation: Pack of 200 strips 20x70 mm • Color reaction: salmon → red-violet • Limit of sensitivity: 20 mg/l Ag+
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MN Qualitative test paper sulphide

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Available

14.11 €
Price plus VAT, plus delivery


Sulphide test paper • Quick and easy determination of hydrogen sulphide • The test paper allows the easy and reliable 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. • Sulfide ions in solution also give a positive reaction. • The frequently used lead acetate paper is toxic and needs to be declared as hazardous. • Sulfid test paper provides an alternative which is non toxic and safe. Product data • Presentation: Reel of 5 m length and 7 mm width • Color reaction:white to brown-black • Limit of sensitivity :1 drop a solution containing 5mg/l Sulphide (S2-) shows a positive reaction
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MN Qualitative test paper Sulphite

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Available

41.86 €
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Sulphite test paper • Quick and easy determination of sulphite • The test paper allows the quick and easy detection of sulphite and sulfur dioxide. • In food analyzing laboratories it is used to detect sulphite in meat products. • In medical diagnostic it is used as a quick test on sulphite oxidase deficiency. Product data • Presentation: Pack of 100 strips 20x70 mm • Color reaction: white to pink-red • Limit of sensitivity: 10 mg/l Na2SO3
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MN Qualitative test paper Watesmo

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42.62 €
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Watesmo • Quick and easy determination of water • The test paper allows the quick and easy detection of water and water vapor. • On contact with water the paper changes color from light blue to dark blue. • The reaction is not reversible. • Even after drying the contact with water can clearly be proved. • The test paper is used to control the leak tightness of tubing or to detect condensed water. • It can also be used to control, if sensitive products like electronics come into contact with water. • This helps to detect unjustified complaints. • In chemical laboratories the test paper is used to control solvents.• If the paper remains uncolored after evaporation of the solvent, the solvent is anhydrous. • In reactions sensitive to water it can then safely be used. • For the detection of water vapor in gas streams the paper is moistened with anhydrous isopropanol. • The gas stream is directed on the paper. • The presence of water vapor is indicated by a blue color. Product data • Presentation: Reel of 5 m length and 10 mm width • Color reaction: light blue to dark blue
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MN Qualitative test paper water distribution in butter

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48.29 €
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Wator • Quick and easy determination of water distribution in butter • The test paper allows the quick and easy determination of the water distribution in butter. • It is a special presentation of Watesmo for the dairy industry. • On contact with water the paper develops dark spots. • Size and number of these spots are correlated to the distribution of water in butter. • This is evaluated with a 5-point evaluation chart described in DIN 10 311. • For water detection for other applications we recommend Watesmo . Product data • Presentation: Pack of 50 sheets 78x40 mm • Color reaction: light blue to dark blue
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