Water and Wastewater Testing Supplies
Hach Company Gelex Secondary Turbidity Standard, 0-2 NTU
Gelex Secondary Turbidity Standard, 0-2 NTU, for 2100N, 2100N IS, 2100AN, 2100AN IS Turbidimeters.
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.
CTL Scientific Supply Corp NANOCOLOR COD 15000, contains 20 tube tests
Tube test for the determination of COD. Precise rapid tests for all kind of water and waste water samples. Time-saving and reliable analysis together with Macherey-Nagel NANOCOLOR photometers. Measuring range: COD - 1.0–15.0 g/L O₂, COD - 1000–15000 mg/L O₂ *This item is hazardous and cannot ship Parcel Post. It is required to ship UPS Ground*Manufactured by Macherey-Nagel
Hach Company Color Disc, Apparent Color, 0-100, 0-500 units
Color Disc for measuring Color, 0-100, 0-500 units. Used in test kit Model CO-1, Prod. No. 223400.
Hach Company Nitrate Nitrogen Color Disc, 0-40 mg/L
Color disc for measuring Nitrate Nitrogen, 0-40 mg/L. Used in a wide variety of Hach test kits.
Sunnex Inc LIGHT BULBS 12V /20 WATT 3-PK
This item has a minimum qty of 3 per supplier requirements.
Hach Company Porphyrin 1 Reagent Powder Pillows, 25-mL, pk100
For determination of copper by the Porphyrin method 8143. For 25 mL samples
Hach Company Free Copper Reagent Powder Pillows, pk/100
For free copper determination by visual test kit. Replacement reagent for CU-6 test kit (2191400). Pack of 100 Powder Pillows.
Hach Company Sulfite Reagent Set, Digital Titrator
For determination of sulfite by iodate-iodide Digital Titrator titration, Hach Method 8216. Range: 4 to 400+ mg/L SO3. Reagent Set includes: Dissolved Oxygen 3 Reagent Powder Pillows, Iodate-Iodide Cartridge ( 0.3998 N), and Starch Indicator. Approximately 40-100 tests
Hach Company Iron FerroVer Color Disc LR
Iron FerroVer Color Disc-Low Range-Outdoor Light-0-1 mg/LColor Disc for measuring Iron FerroVer 0-1 mg/L with outdoor light source Used in test kit Model IR-18A (Prod No 146500)
CTL Scientific Supply Corp VISOCOLOR ECO IRON
Environmental test kit for Iron Gradation of scale: 0.04 - 0.07 - 0.10 - 0.15 - 0.20 - 0.30 - 0.50 - 1.0 mg/l 100 tests/kit
CTL Scientific Supply Corp VISOCOLOR ECO SULPHIDE
Environmental test kit for Sulphide Gradation of scale: 0.1 - 0.2 - 0.3 - 0.4 - 0.5 - 0.6 - 0.7 - 0.8 mg/l 90 tests/kit