Heterotrophic plate count made easy for bottling and manufacturing plants and on-premise testing. Quantifies heterotrophic organisms in a 100 mL format

• No autoclaving, filtering, or agar
• No colony counting or interpretation
• Convenient 100-mL sample size—test source water, transport vehicle water, manufacturing line water, and finished products.
• Simple procedure needs no special training.
• Shares the same Quanti-Tray system as Colilert, Enterolert, and Pseudalert  tests for maximum efficiency.
• Results valid at 44–72 hours.

• 24-hour detection of enterococci
• Accurate results overnight so you can act quickly to protect the public and public resources.
• Discover enterococci contamination in half the time of standard methods.
• Eliminate tedious membrane filtration work.

Simultaneously detects both total coliforms and Escherichia coli; positive results have a distinct magenta colour. Results valid for up to 48 hours. Distinct magenta colour means there's no mistaking a positive result. The Colisure Test also suppresses high levels of noncoliforms, including Aeromonas.

Easy 

• Distinct magenta colour is easy to see.
• Ease of use simplifies training.
• Unit-dosed packaging eliminates media preparation.
• Quality Control (QC) procedure can be done in 15 minutes.

Rapid 

• Less than 1 minute of hands-on time.
• Detects coliforms and E. coli simultaneously in 24 hours or less.
• No confirmations needed.
• No glassware cleaning or colony counting.

Accurate 

• Definitive results at 24 hours; can be read up to 48 hours.
• Identifies E. coli specifically, eliminating unnecessary public notification due to non-target organisms.
• Suppresses up to 2 million heterotrophs per 100 mL.
• Eliminates the subjective interpretation found in traditional methods.
• Detects a single viable coliform or E. coli per sample.

Economical 

• Minimises evening and weekend work.
• Up to 12-month shelf life at room temperature.

Flexible

• The Colisure Test can be used for presence/absence (P/A) or quantification testing.
• Quanti-Tray provides counts to 200/100 mL without dilutions.
• Quanti-Tray/2000 provides counts to 2,419/100 mL without dilutions.

Accurate and quantifiable overnight results

• Results in 24 hours.
• Detect enterococci contamination in half the time of standard methods.
• Eliminate tedious membrane filtration work: no confirmations, no transfer steps, no filtering required.
• Developed for the European market and correlates with the EU Bathing Water Directive standard method for enterococci, ISO 7899-1.

• No equipment, autoclaving, or agar preparation
• Results in 44 hours when incubated at 36°C and 68 hours when incubated at 22°C 
• Easy-to-count blue colonies, designed to correlate with ISO 62221
• Published by ASTM International as Standard D8516-23 
• Received NF Validation by AFNOR Certification, reference number IDX 33/09-03/22.

• Legionella test for all serotypes of Legionella pneumophila with equal or greater accuracy than traditional spread plate culture methods.
• Significantly improves Legionella testing workflow, leading to higher productivity.
• Liquid culture test; isolates can be stored and/or serotyped.
• Reports in MPN, equivalent to CFU per ISO 6107:2021.
• Specified as a recommended method in the Standing Committee of Analysts “Blue Book” publication.
• Received NF Validation by AFNOR Certification, reference number IDX 33/06-06/19.