Water Quality Testing Kits
ATCC Streptococcus sobrinus
Streptococcus sobrinus strain SL1 [CCM 6070, CNCTC 9/89] is a bacterial type strain that was isolated from human dental plaque.
IDEXX REFERENCE LABORATORIES 290 ML VESSEL W/N/100CS
This supplier will only sell to Pharmaceutical and Manufacturing companies. They will not ship to Universities or Hospitals. High clarity and nonfluorescing polystyrene make it easy to see color and fluorescent end points ; Gamma sterilization eliminates false positives due to contamination (certificate of sterility can be kept for audit purposes) ; 100 mL line around entire perimeter eliminates need for sterile graduated cylinder (meets U.S. EPA guidelines for +/- 2.5% accuracy) ; Recyclable Type 6 polystyrene minimizes environmental impact ; Sodium thiosulfate option neutralizes at least 15 mg/Liter of chlorine (applies to 120ml and 150ml vessels only) ; Multiple sizes of 120-, 150- and 290-mL vessels provide greater or added flexib
Aqua Solutions Ferrozine Color Reagent (Chlorate Analysis) (Rgnt #6) (4L)
Ferrozine Color Reagent (Chlorate Analysis) (Rgnt #6) (4L)
GOLD STANDARD DIAGNOSTICS HORSHAM LLC ANATOXIN-A DIPSTICK 20/TEST
NC1394964 ANATOXIN-A DIPSTICK 20/TEST
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 NitraVer 6 Nitrate Reagent Powder Pillows, 30 mL, pk/100
For determination of low range nitrate by the cadmium reduction method. Range: up to 0.50 mg/L as nitrate-N. Use with NitriVer 3. Sample Size: 30 mL.
Hach Company Hardness (Calcium and Total) Reagent Set, Digital Titrator
For Calcium and Total Hardness determination by EDTA Digital Titrator titration. Ranges: 10-160 and 100-4000 mg/L as CaCO3. Reagent Set Contains: Buffer Solution (Hardness 1), CalVer 2 Calcium Indicator Powder Pillows, ManVer 2 Hardness Indicator Powder Pillows, Potassium Hydroxide Solution (8 N), EDTA Titration Cartridges (1 each) (0.800 and 0.0800 M).
Hach Company Nitrogen-Ammonia Reagent Set, Nessler
For determination of Ammonia Nitrogen by the Nessler Method. USEPA accepted for reporting wastewater analysis (distillation required) using Hach Method 8038. Range: 0.02-2.50 mg/L NH3-N. Reagent set contains Nessler Reagent, Mineral Stabilizer and Polyvinyl Alcohol Dispersing Agent for approximately 250 tests.
Hach Company Total Chlorine Test Kit, Model CN-DT, 20-2000 mg/L
The most widely used disinfectant for drinking water, chlorine is also important for sanitizing swimming pools, cooling towers, other industrial equipment, and in the treatment of municipal wastewater. Its measurement and control are vital for both safety and economic reasons. Kit utilizes the Hach Digital Titrator and contains 100 tests.*This product has not been evaluated to test for chlorine and chloramines in medical applications in the United States.
Hach Company Paddle Tester, Total Aerobic Bacteria/Disinfection Control, pk/10
Hach Paddle Testers allow fast, easy screening of water samples, solid surfaces, and nonviscous liquids where unsanitary conditions may exist. The paddle is a double-sided slide attached to the vial cap. Each side of the slide is used to perform a separate test. The slide has a molded-in grid for easy colony counting without opening the optically clear, leakproof vial.Paddle Tester, Total Aerobic Bacteria/Disinfection Control (Tryptic Soy Agar/DE Neutralizing Agar), pk/10.
Hach Company Phenolphthalein Indicator Solution, 1 g/L, 15 mL
pH indicator for use in titrations. Color change: colorless to pink at ~pH 8.3