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Thermo Scientific™ Orion™ AQUAfast™ Reaction/Digestion Tubes and Liquid Reagents

Perform colorimetric testing including fluoride, COD, total nitrogen and total phosphate using the Thermo Scientific™ Orion™ AQUAfast Liquid Reagents, Digestion and Reaction Tubes.

Manufacturer:  Thermo Scientific™ ORICODHP0

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Catalog No. 13-642-044



Use Thermo Scientific™ Orion™ AQUAfast Digestion Tubes, Reaction Tubes and Liquid Reagents with Orion™ AQUAfast colorimeters and Thermo Scientific™ Orion™ AquaMate Vis and UV-Vis spectrophotometers. Digestion and reaction tubes contain the precise amount of reagent, are made of special optical glass and fit the Orion™ AQUAfast COD165 thermoreactor. Digestion tubes measure COD, total nitrogen and total phosphate. Reaction tubes measure ammonia, nitrate and phosphate. Liquid reagents mix quickly and easily in solution and measure fluoride (SPADN), hydrazine and pH.

Changes in nutrient levels can alter the delicate balance in ecosystems and contaminate drinking water. Tube tests make it easy to determine concentrations of species in samples.


Digestion Tube
AQUAfast COD165 Thermoreactor (Cat. No. COD165)
25 tubes
0 to 15000mg/L O2
25 Dichromate/H2SO4 Digestion Tubes
AQUAfast COD 0-15000 ppm digestion tubes, 25 pack
AQUAfast COD 0-15000 ppm digestion tubes, 25 pack
Orion AquaMate 8000 UV-Vis Spectrophotometer, Orion AquaMate 7000 Vis Spectrophotometer, Orion AQUAfast AQ4000 colorimeter, Orion AQUAfast AQ3700 colorimeter

Limited warranty period: Subject to all warranty requirements and exclusions set out in our Terms and Conditions of Sale, this product is warranted from the date we ship the product and for ninety (90) days thereafter. Disclaimer to internal research use restriction: Any restrictions on the purchaser to utilize the product(s) for internal research purposes only does not apply to the product(s) on the web pages associated with this statement.