For full functionality of store.clarksonlab.com it is necessary to enable JavaScript. Here are the instructions how to enable JavaScript in your web browser.
Browse by Manufacturer
Browse Categories


 
        
Search
Search our store

Bacteriological Testing for Microbiological Potability by Colilert + HPC Test Method SM9215B

<< Previous in +Analysis Next in +Analysis >>
Clarkson Price: $34.00
Clarkson Catalog Number: Bacti+HPC
Manufacturer: Clarkson Laboratory

Quantity Discounts

QuantityAmount
2 to 3$31.00
4 to 9$25.00
10 to 49$19.00
50 or more$15.00

 Clarkson Service Code: Bacti + HPC 
Coliform/E. coli (Present/Absent) Results in 24 Hours EPA/ELAP approved method SM9223
Heterotrophic Plate Count (HPC) Results in 48 Hours EPA/ELAP approved method SM9215B
 
  • US EPA-approved,  test for drinking and source waters.
  • International approvals include US EPA, APHA Standard Methods for Examination of Water & Waste Water  AOAC, IBWA, and EBWA.
  • Millions of tests are run worldwide every year.
 
Presence / Absence (P/A)

Step 1.
Add reagent to sample and incubate 24 hours.

Step 2.
Read results:

  • Yellow / fluorescent blue under black light = E. coli coliforms present (sample on the left)
  • Colorless  = negative, total coliforms absent (sample in the middle)
  • Yellow       = positive, total coliforms present (sample on the right)