Water and Wastewater Testing Supplies
Hach Company Hardness Quality Control Standard, High Range, 500 mL
Ready to use - no dilutions required. Mixed standard includes: Total Hardness: 1000 mg/L as CaCO₃, Calcium Hardness: 500 mg/L as CaCO₃. 500 mL Bottle
Hach Company Lead TNTplus Vial Test (0.1-2.0 mg/L Pb), 25 Tests
Lead TNTplus chemistry and your Hach spectrophotometer are engineered to simplify water analysis for accurate results, everytime. For determination of Lead by the PAR Method with a working range of 0.1 - 2.0 mg/L Pb. Hach method 10216 has greatly simplified spectrophotometer based lead testing by eliminating the use of separatory glassware and organic solvents. Add Metals Prep Set (TNT890) to determine total lead (requires digestion).
Hach Company Nitric Acid Solution, 1:1, 500 mL. Approximate concentration, 7.9M. (For exact concentration, download the CoA for the lot in question).
Multi-purpose nitric acid solution (1:1)
Grainger Cut-Off TKN 5 KW10 Uncoate 10 pcs.
The Grainger 170EU0 is a Westinghouse 15 Amp, 125 Volt, 2-Pole, 3-Wire Grounding Plug with a NEMA 5-15P Configuration. It has side wired screw terminals and is UL Listed with a maximum temperature rating of 167°F. This plug is ideal for connecting appliances, power tools, and lighting fixtures to extension cords. The plug's durable thermoplastic construction provides a sturdy connection.
Hach Company Hach Glass Fiber Filters, 55mm, 100/pk
Hach glass microfiber filters are designed to exceed ASTM and Standard Methods protocols including 2540 C, 2540 D, and 2540 E. Our filters have a smooth surface and are binder-free with unique high temperature resistance. The 1.0 µm retention offers fast speed as well as a very high loading capacity. Hach glass filters are designed to maintain a stable weight before and after treatment in excess of 550 °C. This is an important attribute for customers performing Fixed and Volatile Solids analysis of water and wastewater.
Hach Company Carbon Dioxide Reagent Set for Model CA-23 Test Kit
For determination of Carbon Dioxide by drop-count titration. Replacement reagent set for Hach Test Kit Model CA-23. Includes: Phenolphthalein Indicator Solution and Sodium Hydroxide Standard Solution (0.01 N).
Hach Company Delivery tubes for Digital Titrator
Titration delivery tubes. Straight with J-hook. 5 tubes/pk.
Hach Company Reagent for PHOSPHAX sc analyzer (high range and low range) 1000mL
Reagent for PHOSPHAX sc analyzer (high range and low range) 1000mL
Hach Company Ammonia Salicylate Reagent Powder Pillows, 25 mL, pk/50
For determinaton of Ammonia by the Salicylate Method. Hach method 8155. Range: 0.01 - 0.50 mg/L NH3-N. Sample Size: 25 mL. Pack of 50 Powder Pillows.
Hach Company CyaniVer 5 Cyanide Reagent Powder Pillows, 25mL, pk/100
For cyanide determination by the Pyridine-Pyrazolone method (Hach method 8027). Sample size: 25 mL Pack of 100 Powder Pillows
Hach Company CDTA Disodium Magnesium Salt, 100 g
CDTA Disodium Magnesium Salt (Cyclohexanediaminetetraacetic acid, disodium magnesium salt). Trihydrate Analytical Grade, CAS No. 63451-33-2 C6H10N2(CH2COO)4Na2Mg·...3H2O, FW = 466.64. Assay: ≥95%
