Water and Wastewater Testing Supplies
Cole-Parmer Sludge Judge Sampler System, 1.25" OD, 15 ft
A variety of Sludge Judge samplers are available to fit your sampling needs. Order complete assemblies to receive three 5-ft (1.5-m) sections that screw together, or separate component pieces if customized sampler lengths are desired. The bottom piece has a ball valve that allows liquid in when lowered into the sample and seals the sample when raised from the liquid. The middle section connects the top and bottom sections, order additional middle sections to increase the overall length. The top section has a nylon rope that aids in sampling. All sections feature 1-ft (0.3-m) increments which allow you to easily indentify how much sludge is in the sampler body. Basic Sludge Judge and Sludge Judge Ultra versions have 3/4" (1.9 cm) diameter pipe sections and hold approximately 3 oz (89 mL) of fluid per foot. Sludge Judge II version has 1-1/4” (3.2 cm) diameter pipe sections doubling the overall capacity of the sampler.
Hach Company Hach BioTector TN Cleaning Solution, 18.9 L - for BioTector/B7000 TN analyzers
Hach BioTector TN Cleaning Solution is a pre-formulated reagent supplied in an 18.9 L plastic bottle for routine cleaning and maintenance of BioTector TN/TP online analyzers, including the B7000 series. It is intended to remove residues that can affect measurements and help maintain analyzer performance and accuracy.
- Comes in an 18.9 L plastic bottle.
- Formulated for cleaning TN/TP online analyzers.
- Helps remove residues and maintain measurement accuracy.
- Keep tightly closed in a dry, cool, well-ventilated place.
- Considered hazardous for shipping; consult the safety data sheet before transport.
Aqua Solutions Low RSH QA Material (20 ppm mercaptan) (1L)
Low RSH QA Material (20 ppm mercaptan) (1L)
COLUMBIA ANALYTICAL INSTRUMENTS INC GGA 1X APHA STANDARD 56 COUNT
NC1883943 GGA 1X APHA STANDARD 56 COUNT