Water and Wastewater Testing Supplies
Hach Company Fluoride Ionic Strength Adjustor (ISA), 3.78 L
Fluoride Total Ionic Strength Adjustor Buffer Solution (TISAB) for fluoride determinations by electrode methods. Eliminates interferences from aluminum and iron.
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 SPADNS 2 (Arsenic-free) Fluoride Reagent Solution, 1 L
For determination of Fluoride by Hach SPADNS 2 Method 10225. The SPADNS2 reagent formulation removes interference from chlorine without arsenic. Range: 0.02 - 2.00 mg/L F-. EPA compliant. 1 liter bottle
Hach Company Free Chlorine Chemkey Reagents (Qty 300)
Free Chlorine Chemkeys, range 0.04 - 4.00 mg/L Cl2. For SL1000 Portable Parallel Analyzer (PPA). 12 boxes of 25 (300 tests total quantity).USEPA accepted for reporting in drinking water analysis using Hach Method 10260.
Hach Company Freechlor F Reagent Solution, 50 mL
Used to determine free chlorine in the presence of manganese, chloramines and other interfering oxidants. Hach Method 10241 Requires Monochlor F Reagent, PN 2802299. 50 mL bottle. Approximately 100 tests.
Hach Company SPADNS 2 (Arsenic-free) Fluoride Reagent Solution, 3.78 L
For determination of Fluoride by Hach SPADNS 2 Method 10225. The SPADNS2 reagent formulation removes interference from chlorine without arsenic. Range: 0.02 - 2.00 mg/L F-. EPA compliant. 3.78 liter bottle
Cole-Parmer Stuart Flocculation Jar Tester, 6-place; 230 VAC, 50 Hz
These flocculators are designed for repeatable conditions between samples and from run to run. Speed control with electronic feedback accurately maintains the rotational speed of the stainless steel paddles. Two preset programs allow routine speed and time parameters to be entered, stored in memory, and recalled or altered at any time.
Portable tester 99551-00 holds two samples and features a handle for easy transportation. Tester 99551-05 has six positions and features a digital timer. Both testers accept 1-L beakers (not included).
Aqua Solutions Nitrogen Standard 20.0 ug/ml in Toluene (4oz)
Nitrogen Standard 20.0 ug/ml in Toluene (4oz)
Aqua Solutions Nitrogen Standard 150.0 ug/ml in Toluene (4oz)
Nitrogen Standard 150.0 ug/ml in Toluene (4oz)
Microsolv Technology Corporation Micro-Sample Management System. This set includes 96, 350ul Precision, Glass Inserts in a Rack with a Base and a Pre-Slit Solvent Resistant, Polymeric Plug Style Sealing Mat. 1/PK.
This Set is a convenient way to purchase all that is needed to manage your Micro-Samples or use this set in a 96 Well Plate configuration. Inserts are 1st Hydrolytic, Class A Type 33 Borosilicate Glass. Use this set with most HPLC compatible, organic solvents. These 350ul inserts can easily be removed from the rack and placed in a 12x32mm, 2ml AQ™ Brand autosampler vial for use in GC or HPLC. Set includes Pre-Racked Inserts, Base & Pre-Slit Sealing Mat.
Microsolv Technology Corporation Micro-Sample Management System. This set includes 96, 500ul Precision, Glass Inserts in a Rack with a Base and a Silicone Rubber, Plug Style Sealing Mat. 1/PK.
This Set is a convenient way to purchase all that is needed to manage your Micro-Samples or use this set in a 96 Well Plate configuration. Inserts are 1st Hydrolytic, Class A Type 33 Borosilicate Glass. Use this set with Aqueous Solutions. Set includes Pre-Racked Inserts, Base & Non-Slit Sealing Mat.
Microsolv Technology Corporation Micro-Sample Management System. This set includes 96, 350ul Precision, Glass Inserts in a Rack with a Base and a Solvent Resistant, Polymeric Plug Style Sealing Mat. 1/PK.
This Set is a convenient way to purchase all that is needed to manage your Micro-Samples or use this set in a 96 Well Plate configuration. Inserts are 1st Hydrolytic, Class A Type 33 Borosilicate Glass. Use this set with most HPLC compatible, organic solvents. These 350ul inserts can easily be removed from the rack and placed in a 12x32mm, 2ml AQ™ Brand autosampler vial for use in GC or HPLC. Set includes Pre-Racked Inserts, Base & Non-Slit Sealing Mat.
Microsolv Technology Corporation Micro-Sample Management System. This set includes 96, 350ul Precision, Glass Inserts in a Rack with a Base and a Silicone Rubber, Plug Style Sealing Mat. 1/PK.
This Set is a convenient way to purchase all that is needed to manage your Micro-Samples or use this set in a 96 Well Plate configuration. Inserts are 1st Hydrolytic, Class A Type 33 Borosilicate Glass. Use this set with Aqueous Solutions. These 350ul inserts can easily be removed from the rack and placed in a 12x32mm, 2ml AQ™ Brand autosampler vial for use in GC or HPLC. Set includes Pre-Racked Inserts, Base & Non-Slit Sealing Mat.
MICROSOLV TECHNOLOGY CORPORATION MICRO-SAMPLE MANAGEMENT SYSTEM
502271022 MICRO-SAMPLE MANAGEMENT SYSTEM
