General Chemistry Kits
Hach Company Acidity Test Kit, Model AC-6
Acidity is usually caused by the presence of mineral acids, salts of strong acids, or free carbon dioxide. In surface or ground waters, acidity may be form natural substances or industrial pollution. Excessive levels cause corrosion and can be detrimental to fish. This kit, which utilizes drop count titration, now reads results in mg/L, with a conversion factor to gpg.
Hach Company Chlorine (Free and Total) Test Kit, Model CN-70
Simple, low-cost color disc method is the most accurate visual test kit method.*This product has not been evaluated to test for chlorine and chloramines in medical applications in the United States.
Hach Company Distillation Apparatus Set
Fast set-up for sample pretreatment. This Distillation set includes EPA approved glassware ONLY. Easy to set up because you only receive the parts you need. Illustrated, step-by-step procedures simplify distillation.*Heater and support not included.
Hach Company BART Test for Iron-Related Bacteria, pk/9
BART biodetectors are excellent diagnostic tools to help identify the presence of process disruptors, such as iron-reducing bacteria (IRB) that could be eating your pipes. An important agent involved in biofouling, IRB can cause corrosion, clogging, fouling, and hygiene risk.
Hach Company MEL/MF Total Coliform Laboratory
The Total Coliform MEL Laboratory is designed for analysts who need portable or small-scale microbiology testing capabilities. From a remote field location to a small scale microbiology lab within your existing lab, this MEL offers all the equipment and accessories to perform microbiological analysis.Contains: Portable Incubator and rack, Thermometer, Whirlpak bags with thiosulfate (200), Filter funnel/pad assemblies (200), alcohol burner (order alcohol separately), vacuum filtration apparatus, colony counter, and permanent marker.Choose and order media separately.
Hach Company MEL/MPN Total Coliform and E. coli Laboratory
This MEL provides all the hardware to carryout the Most Probable Number (MPN) method. In additon to potable water, the MPN method is ideal for wastewater samples and nonpotable samples, because the analyst can accomodate highly turbid samples which would otherwise require filtration. MEL/MPN Total Coliform and E. Coli Laboratory. Includes: portable Incubator, portable UV lamp, marker, thermometer and sampling/filtration consumables for 50 tests. Media is not included (order separately - see manual on Downloads page). For wastewater applications, order dilution water 1430598.
Educational Innovations MINI LIGHT STICKS (50STICKS)
Each 1.5 inch light stick can glow for up to 6 hours. Each box of 50 lightsticks comes in an assortment of colors: red, orange, yellow, green, blue, purple, and pink.
SCP Science SCP SCIENCE FLARED TUB/PVC O/Y
This item has a minimum qty of 2 per supplier requirements.
Hach Company EDTA Digital Titrator Cartridge, 0.716 M
EDTA standard solution. For the determination of iron by Digital Titrator titration. 0.716 M. Digits = mg/L Fe in 50 mL
Hach Company CDTA Digital Titrator Cartridge, 0.0800 M
Cyclohexanediamine tetraacetic acid standard solution. For Calcium and Total Hardness determination by Digital Titrator titration. 0.0800 M. Digits x 0.1 = mg/L CaCO3 in 100 mL. Digits x 0.0001 = mmole.