Water and Wastewater Testing Supplies

Velp Scientifica™ PTFE sheaths for 29/32 cones

Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Velp Scientifica™ PTFE sheaths for 29/32 cones are for use with DK6, DK20, DKL 20, ECO 6.

Velp Scientifica™ Air Refrigerator

Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Velp Scientifica™ Air Refrigerator for use with DK6, DK20, DKL 20, ECO 6.

Velp Scientifica™ BOD Sensor System 6

Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Innovative, mercury-free and highly reliable solution for BOD analysis (Biochemical Oxygen Demand).

Velp Scientifica™ RESPIROMETRIC Sensor Sys6 Maxi

Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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This versatile, reliable and cloud-enabled solution is designed for anaerobic respiration studies such as the Biochemical Methane Potential (BMP) of biomass.

Velp Scientifica™ RESPIROMETRIC Sensor Sys6

Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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The compact, reliable, cloud-enabled solution for BOD determination and aerobic respirometric tests.

Velp Scientifica™ ECO 6 COD Test Tubes, Pk of 3

Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Velp Scientifica™ ECO 6 COD Test Tube for use with ECO 6 Thermoreactor.

Velp Scientifica™ Digestor Anti-Splash Bell

Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Velp Scientifica™ Digestor Anti-Splash Bell for use with DK6, DK20, DKL 20, ECO 6 Digestion Units.

Velp Scientifica™ RESPIROMETRIC Sys6 without Databox

Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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The compact, reliable, cloud-enabled solution for BOD determination and aerobic respirometric tests.

Velp Scientifica™ RESPIROMETRIC Maxi without Databox

Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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The versatile, reliable and cloud-enabled solution designed for anaerobic respiration studies such as the Biochemical Methane Potential (BMP) of biomass, without the databox.

Velp Scientifica™ BOD Sensor System 10

Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Innovative, mercury-free and highly reliable BOD system for BOD analysis (Biochemical Oxygen Demand) with 10 sensors and 10 positions.

Phosphate Buffer pH 6.2 to 6.5, For Chlorine, Chlorine Dioxide, Certified, LabChem™

LabChem, Inc. Ferrous Ammonium Sulfate Titrant, For Chlorine, Chlorine Dioxide (1mL = 0.1mg Cl), Certified, 0.00282N ±0.00010N (0.00282M), LabChem™

Potassium Permanganate, For Dissolved Oxygen, 0.63% (w/v), LabChem™

Phenylarsine Oxide, For Dissolved Oxygen, Certified, 0.00500N ±0.00005N (0.0025M), LabChem™

Reagents Holdings Llc o-Tolidine Reagent 0.1% in 5% Hydrochloric Acid, Reagents