Water Quality Testing Kits
Hach Company Cationic Surfactants TNTplus Vial Test (0.2 - 2.0 mg/L), 25 Tests
Cationic Surfactants TNTplus chemistry and your Hach spectrophotometer are engineered to simplify water analysis for accurate results, everytime. For determination of lower concentrations of Cationic Surfactants by the Bromophenol Blue method, calibrated with CTAB. Traditional surfactants measurement has often involved time consuming handling steps, requiring expensive high end instrumentation or the use of large amounts of toxic chemistries. With Surfactants TNTplus reagents, simply add sample and included reagents to the vial, shake the vial for a defined period of time and insert into your Hach spectrophotometer! The Direct Read Technology will provide your Surfactants results in mg/L! No more cleaning glassware, dealing with large amounts of toxic waste, and worrying about human errors. 25 Cationic Surfactants vials per box.
Alkali Scientific Nutrient Agar with MUG 10mL 60x15mm Filter, 10/Pk
Nutrient Agar with MUG, 10mL, 60x15mm Filter Plate, 10/Pk is a specialized culture medium used for the detection and enumeration of Escherichia coli and other β glucuronidase–positive bacteria in water and food samples. The medium contains 4 methylumbelliferyl β D glucuronide (MUG), a fluorogenic substrate that produces fluorescence under UV light when hydrolyzed by E. coli, enabling rapid and specific identification. The compact 60 x 15mm plate format is designed for membrane filtration workflows commonly used in water quality testing and environmental monitoring. Each plate is pre filled with 10mL of sterile agar to ensure consistent growth conditions. This medium supports regulatory microbiological analysis in environmental, food safety, and public health laboratories.
CTL Scientific Supply Corp QUANT. PERACETIC ACID,100 STR
QUANTOFIX PERACETIC ACID 50 are test sticks for the semi-quantitative determination of peracetic acid. Gradation 0 - 5 - 10 - 20 - 30 - 50 mg/l. Contains 100 test strips
Enterprise Technology Solutions Printy Economy 5-in-1 Date Sta
Printy Economy 5-in-1 Date Stamp Self-Inking 1.63 x 1 Blue/Red