Water and Wastewater Testing Supplies
Hach Company Peracetic Acid Chemkey
Peracetic Acid Chemkeys range 0 04 - 50 0 mg/L PAA For SL1000/SL250 Portable Parallel Analyzer (PPA)
Hach Company ez COD Recycling Service
ez COD Recycling Service (55-gallon size)The ez CODTM Recycling Service is designed to provide Hach COD customers in the United States with an inexpensive reliable easy to manage safe and environmentally friendly disposal and recycling service for used COD vials Service includes pick-up documentation and disposal Choose a container size that is consistent with your COD waste output and allowable waste retention periods 55 gallon container holds approximately 4400 16mm COD vials or 7150 TNTplus vials (NOT to be used for disposal of mercury-free COD products (COD2 and Manganese III) Bucket must contain mercury-based COD products to qualify Available only to customers in the 48 contiguous United States - not for Alaska or Hawaii )
Hach Company Replacement Sensor Cap Kit for LDO 2 sc Dissolved Oxygen Sensor
Replacement sensor cap kit designed for LDO 2 sc luminescent dissolved oxygen probes. The kit refreshes the probe cap assembly to restore expected sensor life and measurement performance without replacing the entire probe.
- Provides up to a two-year service life for the sensor cap.
- Includes a replacement sensor cap and a sensor setup cap.
- Restores sensor performance and reduces the need for full probe replacement.
- Compatible with LDO 2 sc dissolved oxygen probes.
- Helps maintain accurate dissolved oxygen measurements in field and process applications.
IDEXX REFERENCE LABORATORIES COLISURE TEST 100-TEST PACK
This supplier will only sell to Pharmaceutical and Manufacturing companies. They will not ship to Universities or Hospitals.
Sigma Aldrich Fine Chemicals Biosciences 34T34 purge valve CG 1EA
Use with SS lecture-bottle regulators when regulating corrosive gases316 SS with CGA inlet/outlet connectionsDiaphragm-seal purge valve with 1/4 in. NPTM inletCheck-valve at purge-inlet prevents backflow of gasValve installs between lecture-bottle and regulator to purge system of air moisture and process gas. Minimizes gas hydrolysis and corrosion damage to equipment.Purge system with dry inert gas before introducing corrosive gases and again immediately after use. PTFE sealing washers are NOT included.Note Order spare washers listed separately.
Hach Company Iron (Ferrous) Color Disc Test Kit, Model IR-18C, 0.2-7 mg/L
The most accurate visual test kit method, Hach color discs provide fast, accurate comparisons. Range: 0.2-7 mg/L. Contains 100 tests.
Hach Company Sulfite Reagent Set, Buret Titration
For determination of Sulfite by iodometric buret titration. Hach Method 8071 Range: 0 to 500+ mg/L SO3. Reagent set includes: Dissolved Oxygen 3 Reagent Powder Pillows, Potassium Iodide-Iodate Standard Solution and Starch Indicator Solution for approximately 100 tests.
Aqua Solutions EDTA Solution (0.0025 M) for EZ4043 - Total Hardness (10L)
EDTA Solution (0.0025 M) for EZ4043 - Total Hardness (10L)
Aqua Solutions Pretreated Sample for Fluoride 2.0 ppm In TISAB/Sodium Acetate/ HCL Soln Certified
Pretreated Sample for Fluoride 2.0 ppm In TISAB/Sodium Acetate/ HCL Soln Certified
Aqua Solutions Pretreated Sample for Fluoride 10.0 ppm In TISAB/Sodium Acetate/HCL Soln Certified
Pretreated Sample for Fluoride 10.0 ppm In TISAB/Sodium Acetate/HCL Soln Certified