IDEXX - Pseudalert 250 - 24-hour detection of Pseudomonas aeruginosa
- Detects P. aeruginosa in 24 hours with no additional confirmation steps.
- The ISO international standard for 24-hour detection of P. aeruginosa in water – ISO: 16266-2:2018.
- Method 9213G in Standard Methods for Examination of Water and Wastewater.
- Minimizes the risk of false positives from nontarget organisms.
- Same easy-to-use platform as the Colilert Test.
- Safeguard against “hot-tub rash,” “swimmer’s ear,” and a host of other infections, avoiding illness in sensitive populations.
- Delivers definitive results with no additional confirmation steps.
- Minimizes the risk of false positives from non-target organisms.
- Same easy-to-use platform as the Colilert 250 test.
Product Information
Pseudalert 250 test (20-test pack)
Product Number: 98-26014-00
Product Number: 98-26014-00
Catalog Number: WPSE25020I
Equipment & Accessories
100-pack 290ml vessel w/ 100ml line, 200 ml line, 250 ml line, sodium thio & shrink band (WV290SBST-100)
6-Watt Fluorescent UV Lamp (WEA160F)
UV Viewing Cabinet (WCM10)
Procedure (Presence/Absence)
Step 1
Add reagent to sample (sample will turn yellow), and then incubate at 38°C ± 0.5°C for 24–28 hours.
Step 2
Read under ultraviolet (UV) light. Blue fluorescence indicates presence of P. aeruginosa. See the Pseudalert Quick Reference Guide for tips on reading fluorescence:
Pseudalert Quick Reference Guide
