Water Quality Testing Kits
Sigma Aldrich Fine Chemicals Biosciences WHEATONR clear sample vial
Sample Vials in Lab file (With Caps Attached). Attached caps help maintain cleanliness. Supplied in partitioned trays to provide an easy way to store empty vials or to inventory samples.Screw caps are attached to vials. It is suggested to use rubber lined caps for aqueous samples and PTfE faced rubber lined caps for organic samples and metal foil liner for hydrocarbons. Vials and caps are autoclavable. 2 mL vials fit the M-T Vial file 228778. 4 mL vials fit the M-T Vial file 228780.Vials with caps attached packaged in partitioned trays
Hach Company DEHA Reagent 1 Powder Pillows, pk/100
For determination of oxygen scavengers by the iron reduction method. Hach method 8140 determines carbohydrazide, diethylhydroxylamine (DEHA), hydroquinone, iso-ascorbic acid (erythorbic acid) and methylethylketoxime. Pack of 100 Powder Pillows.
Hach Company Amino Acid F Reagent Solution, 20 Ampules (ultra-low range)
For determination of Ultra Low Range silica by the Heteropoly Blue method. Hach method 8282 Range: 3 - 1000 μg/L SiO2. Ampuled for increased stability
Hach Company Amino Acid F Reagent Solution, 100mL
For determination of Ultra Low Range silica by the Heteropoly Blue method. Hach method 8282 Range: 3 - 1000 μg/L SiO2. 100 mL bottle
Hach Company CuVer 1 Copper Reagent Powder Pillows, 10 mL, pk/100
For copper determination by the bicinchoninate method. EPA compliant for wastewater reporting - Hach Method 8506. Range: up to 5.00 mg/L Cu. Sample Size: 10 mLPack of 100 powder pillows. To confirm accurate results, see appropriate standard solutions on the Consumables tab.
Hach Company DEHA Reagent 2 Solution, 500 mL
For determination of oxygen scavengers by the iron reduction method. Hach method 8140 determines carbohydrazide, diethylhydroxylamine (DEHA), hydroquinone, iso-ascorbic acid (erythorbic acid) and methylethylketoxime. 500 mL
Hach Company Alkali Solution for Calcium and Magnesium, 100 mL MDB
For determination of calcium and magnesium hardness in water by the Calmagite Colorimetric method. Hach Method 8030. 100 mL Marked Dropping Bottle.
Hach Company Zinc Acetate Solution, 2N, 100 mL MDB
Preservative for sulfide samples, APHA formulation
Hach Company Sodium Thiosulfate Digital Titrator Cartridge, 0.200 N
For determination of Dissolved Oxygen by Winkler Method Digital Titrator titration. 0.200 N Na2S2O3. Digits x 0.01 = mg/L DO in 200 mL sample, Digits x 0.00025 = meq.
Hach Company Silica Test Kit, Model SI-5
Dissolved silica is found in almost all natural waters. Its presence is undesirable for many industrial uses because of scale formation. High-pressure boiler turbines are especially susceptible.
Hach Company Silver 2 Reagent Solution Pillows, pk/50
Reagent for determination of Silver by the Cadion 2B Colorimetric Method. Hach Method 8120. Range: 0.02 - 0.70 mg/L Ag. Sample Size: 50 mL. Pack of 50 Pillows. Also available in reagent set 2296600.
CTL Scientific Supply Corp NANOCOLOR Chlorine/Ozone 2, contains 20 tube tests
Tube test for the determination of Chlorine and Ozone. 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: Chlorine (free)-0.05–2.50 mg/L Cl₂, Chlorine (total)-0.05–2.50 mg/L Cl₂, Ozone-0.05–2.00 mg/L O₃Manufactured by Macherey-Nagel
