Rapid determination of sulfite ion content in test paper SO3 10-400mg/l | Instrument Parts & Accessories



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Rapid determination of sulfite ion content in test paper SO3 10-400mg/l | Instrument Parts & Accessories

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Описание товара

Rapid determination of sulfite ion content in test paper SO3 10-400mg/l | Instrument Parts & AccessoriesRapid determination of sulfite ion content in test paper SO3 10-400mg/l | Instrument Parts & AccessoriesRapid determination of sulfite ion content in test paper SO3 10-400mg/l | Instrument Parts & AccessoriesRapid determination of sulfite ion content in test paper SO3 10-400mg/l | Instrument Parts & AccessoriesRapid determination of sulfite ion content in test paper SO3 10-400mg/l | Instrument Parts & AccessoriesRapid determination of sulfite ion content in test paper SO3 10-400mg/l | Instrument Parts & AccessoriesRapid determination of sulfite ion content in test paper SO3 10-400mg/l | Instrument Parts & AccessoriesRapid determination of sulfite ion content in test paper SO3 10-400mg/l | Instrument Parts & Accessories


Brand NameNoneDIY SuppliesELECTRICALMeasurement unitpiece/piecesEach pack1Model0-40016 919,31 ₽16 919,31 ₽loader

Description

Product Name: sulfite test paper

 

Product introduction:  

 

 

Test paper name Test range Test times
Sulfite test paper   100 bars / boxes
0-10-40-80-180-400mg/l

 

Packing specifications: barreled, 100 / box

Shelf life: 18 months

 


Product features

Easy to operate - very simple steps, no other auxiliary supplies

Accurate and reliable - classical colorimetric analysis, multi level testing requires visual reading with color cards

Convenient: sample just 0-1 minutes, outdoor detection easy to carry

Stable and reliable using dry sealing barrel packaging, shelf life of up to 1-3 years

 

Matters needing attention

1. take out the test paper carefully, don't touch the test paper reaction end, so as not to pollute the test paper

2. the liquid to be tested is colorless or light color, the color of the liquid need decolorization treatment to be detected

3. use lean forward to read the operation instructions and matters needing attention on the barrel

 

Instructions:

1. test paper color sensitivity lower limit is generally 0.2 mg / liter, the detection liquid is lower than the lower limit, can use colorimetric tube to determine. 2., the use of methods and PH test paper method is the same, several seconds - dozens of seconds can be quantitative. 3. concentration quantitative and color card contrast, color card is generally divided into 5 gradients.

 

 

Test paper name Test range Test times
Sulfite test paper Sulfite Test 10-40-80-180-400mg/l SO3 100 bars / boxes

 

Instructions: 1. test paper color sensitivity lower limit is generally 0.2 mg / liter, the detection liquid is lower than the lower limit, can use colorimetric tube to determine. 2., the use of methods and PH test paper method is the same, several seconds - dozens of seconds can be quantitative. 3. concentration quantitative and color card contrast, color card is generally divided into 5 gradients.      


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