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  • Hanna Instruments HI3857 Detergents Test Kit with Checker Disc for 35 Tests
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Hanna Instruments HI3857 Detergents Test Kit with Checker Disc for 35 Tests


List Price: $254.00
Price: $211.03 & FREE Shipping. Details
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Specifications for this item
Brand Name Hanna Instruments
Part Number HI3857
Number of Items 1
Item Weight 2.74 pounds
UNSPSC Code 41116105

Detergents can enter water and wastewater by discharge of domestic and industrial cleansing water... Read full product description



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Product Features

  • Kit comes with 15mL detergents reagent A, 15mL detergent reagent B, 180mL chloroform, demineralizer bottle with filter cap for 12 L, checker disc, 30mL long glass vials with caps (2)
  • Also includes long plastic pipette, 3mL plastic pipette and 1mL plastic pipette
  • Checker disc method
  • 0.00-1.30 mg/L Range
  • 0.02 mg/L Smallest increment

Product Details

  • Product Dimensions: 50 x 50 x 50 inches ; 2.7 pounds
  • Shipping Weight: 2.8 pounds (View shipping rates and policies)
  • Domestic Shipping: Currently, item can be shipped only within the U.S. and to APO/FPO addresses. For APO/FPO shipments, please check with the manufacturer regarding warranty and support issues.
  • International Shipping: This item is not eligible for international shipping. Learn More
  • ASIN: B0085WRVIY
  • Item model number: HI3857
  • Manufacturer’s warranty can be requested from customer service. Click here to make a request to customer service.

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Product Description

Detergents can enter water and wastewater by discharge of domestic and industrial cleansing waters. The most widely used detergents are linear alkyl sulfonates (LAS) and alkyl benzene sulfonates (ABS): LAS are preferable to ABS because they are biodegradable, thus readily decomposed by microorganismicrosecond. The presence of anionic LAS/ABS detergents in natural waters should be below 0.1 micrograms per litre and in raw domestic wastewater in the range from 1 to 20 micrograms per litre. The aqueous solution containing the detergents is treated with the colored indicator. The reaction product can be extracted in the chloroform layer, while the original dyestuff is insoluble in the organic medium. The intensity of the color developed is proportional to the concentration of the detergents present. Kit comes with 15mL detergents reagent A, 15mL detergent reagent B, 180mL chloroform, demineralizer bottle with filter cap for 12 L, checker disc, 30mL long glass vials with caps (2), long plastic pipette, 3mL plastic pipette and 1mL plastic pipette. Checker disc method. 0.00-1.30 micrograms per litre Range. 0.02 micrograms per litre Smallest increment. Methylene blue chemical method. 35 Tests. 1245 grams.

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