The Coliform TesTing sysTem A simple, reliable technique is required which eliminates these drawbacks and enables the rapid, confirmed enumeration of both total coliforms and more importantly, E. coli.
Colitag is a pre-dispensed dry blended reagent formulation containing salts, nitrogen and carbon sources and specific indicator/nutrients for total coliform and E. coli. Positive samples are detected by a visible colour change.
Performing the Coliform test is simple. The reagent is supplied in pre-measured dosage tubes for dispensing into sterile containers. Simply fill a sterile tube to the level, mix and then incubate at 35 ° C. The formation of a yellow colour in 24 hours or less indicates the presence of total coliforms. Positive tubes are then checked for the presence of E.Coli by looking for fluorescence under UV light.
ordering information
– CT 220 PrESEnCE/ABSEnCE PACk 100Ml
Packs contain 20 mix and dispense unit doses of reagent for use with 100ml sample
– CT 200 PrESEnCE/ABSEnCE PACk 100Ml
Packs contain 100 mix and dispense unit doses of reagent for use with 100ml sample
– CT 109 InCUBATor-MV
– CT 102 PorTABlE U/V lAMP
– CT 104 STErIlE GrADUATED ConTAInErS (10)
– CT 105 STErIlE GrADUATED ConTAInErS (100)
– PT 680 InCUBATor ThErMoMETEr
