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ToxTrak™ Toxicity Reagent Set, 25-49 tests

ToxTrak™ Toxicity Reagent Set, 25-49 tests
Product #: 2597200
Unit Price Contact Hach

The ToxTrak™ reagents peform toxicity screens on drinking water, wastewater and natural water.

In as little as 45 minutes, ToxTrak allows you to evaluate toxicity in a sample. Applicable to both drinking water and wastewater, ToxTrak measures and compares the toxicity of a sample to a baseline using either indigenous biomass or stock bacteria cultures.

Toxicity is compared to a baseline using indigenous biomass or stock bacteria cultures with a range of 0 -100% inhibition.

Toxicity is monitored using several methods, such as growth, specific enzyme activity, bioluminescence, and respiration. These methods may require lengthy incubation times, centrifugation, solvent extraction, laborious colony counting procedures, and expensive equipment. With the ToxTrak Toxicity Test, you use a simple colorimetric method to determine the inhibitory effects of a waste stream on bacteria. With a photometer, you can monitor large numbers of samples quickly and inexpensively.

A colorimetric method is used to determine the toxicity of samples, with analysis done using one of the Hach's trusted spectrophotometers.

Cut costs in your laboratory by using ToxTrak to screen for potentially toxic influents and effluents. Or use it to identify dilutions for long-term bioassays. Long-term bioassays can require two to seven days to complete and are costly to perform.

ToxTrak is an inexpensive alternative that has results comparable to respirometric methods measuring dissolved oxygen consumption. You can use ToxTrak to screen influent and effluent and/or process waters. ToxTrak is also a useful tool for evaluating fluctuations in drinking water quality caused by intentional or accidental contamination.

What's included?

The ToxTrak™ Toxicity Reagent Set includes: Total Bacteria Count media set (15 TBC tubes, 15 individually wrapped sterile pipets), ToxTrak™ powder pillows (pk/50), ToxTrak™ accelerator solution (15mL), disposable culture tubes (5 packs; each pk/6), sterile transfer pipets (pk/15) and sodium thiosulfate standard (100 mL, 0.0246N).

Specifications

Description : Toxicity Reagent set 25-49 tests
Instrument: See Methods/Procedures for instruments compatible with this product
Method: 10017
Number of tests: 25 - 49
Parameter: Toxicity
Range: 0 - 100 % Inhibition
What's included?: The ToxTrak™ Toxicity Reagent Set includes: Total Bacteria Count media set (15 TBC tubes, 15 individually wrapped sterile pipets), ToxTrak™ powder pillows (pk/50), ToxTrak™ accelerator solution (15mL), disposable culture tubes (5 packs; each pk/6), sterile transfer pipets (pk/15) and sodium thiosulfate standard (100 mL, 0.0246N).