Today's Deal
Nitecore NU30 Army Green
Regular Price: $39.95
Today's Price: $28.00
New Arrivals
Nitecore GP3
Price: $39.95
Combo: TM03 CRI-UM10-2x Batteries
Price: $146.95
Combo: TM03 CRI-UM10-Battery
Price: $137.95
Combo: TM03 CRI-SC2-2x Batteries
Price: $156.95
Combo: TM03 CRI-SC2-Battery
Price: $147.95
Combo: TM03 CRI-D2-2x Batteries
Price: $151.95
Combo: TM03 CRI-D2-Battery
Price: $142.95
Combo: P10GT-RSW1-Offset
Price: $69.95
Combo: P10GT-RSW1-GM04
Price: $69.95
Combo: P10GT-RSW1-GM03
Price: $69.95
Combo: P10GT-RSW1-GM02
Price: $69.95
Combo: P10GT-NL1835-SC2
Price: $84.95
Combo: P10GT-NL189-SC2
Price: $79.95
Combo: P10GT-NL186-SC2
Price: $76.95
Combo: P10GT-NL183-SC2
Price: $74.95
Combo: P10GT-NL183-D2
Price: $69.95
Combo: P10GT-NL186-D2
Price: $71.95
Combo: P10GT-NL189-D2
Price: $74.95
Combo: P10GT-NL1835-D2
Price: $79.95
Combo: P10GT-NL1835
Price: $69.95
Combo: P10GT-NL189
Price: $64.95
Combo: P10GT-NL186
Price: $61.95
Combo: P10GT-NL183
Price: $59.95
Nitecore Thumb
Price: $19.99
Nitecore P10GT
Price: $54.95
Eagletac D25C XP-L Hi Clicky
Price: $54.90
Eagletac SX30A4 XHP35 HD
Price: $99.90
Eagletac TX30C2 CW Kit HD
Price: $109.90
Eagletac S25LR CW Kit HD
Price: $118.90
Nitecore SRT7GT
Price: $110.00
Nitecore TM03 CRI
Price: $132.95
Jetbeam E10R
Price: $33.95
Acebeam H10
Price: $109.00
AceBeam X65
Price: $499.00
Acebeam EC50 6000K
Price: $119.00
Acebeam EC50 5000K
Price: $119.00
Nitecore LR30 Teal
Price: $34.95
Nitecore LR30 Yellow
Price: $34.95
Nitecore HC60W
Price: $59.95
Jetbeam SF-R28
Price: $74.90
Jetbeam SF-R26
Price: $64.95
Jetbeam BC40GT
Price: $65.00
Jetbeam BC25GT
Price: $58.00
Nitecore R40
Price: $149.95
Sunwayman C13R
Price: $54.50
Nitecore LA10 CRI
Price: $29.99
Jetbeam T4 PRO
Price: $119.95
Nitecore MT06MD
Price: $31.95
Sportac ZP10L9 Battery Pack Edition
Price: $429.95

Eco-Sensa Qualitative Water Testing Kit for City Water with Chlorine, 10/case, Cat #89-8009

Brand: Eco-Sensa
Your Price: 

This product is available to ship immediately.


Eco-Sensa Qualitative Water Testing Kit for City Water with Chlorine, 10/case, Cat #89-8009

The Eco-Sensa Water Testing Kit for City Water 89-9009 is a complete testing kit to qualitatively detect the existence of coliform bacteria and E. coli, by detecting an enzyme produced by each.


The 100ml Sterile Sampling bottle has 75mg Sodium Thiosulfate, used to neutralize chlorine in city water and pool water.


Each KIT includes:

  • One 100ML Water Sampling Bottle, With 75mg Sodium Thiosulfate, PolyStyrene, Screw Cap, Tamper Seal, Sterile
  • One Capsule of Testing Reagent


Testing Procedure:

  1. Remove the tamper seal of the 100ml sampling bottle
  2. Slowly pour sample water into the bottle, reaching the 100ml fill line
  3. Seal the leak proof cap
  4. Vigorously shake the water bottle for 20 times
  5. Slowly pour one capsule of the testing reagent into the bottle
  6. Seal the leak proof cap
  7. Incubate in the room temperature for 24 hours


After 24 hours incubation period, the sample water mixed with the included testing reagent will turn to:

  • the color of Yellow, if there is an existence of the Coliform bateria, because of the interaction of the testing reagent with the Ortho-nitrophenyl-β-D-galactopyranoside enzme secreted by the Coliform bateria; 
  • the color of Yellow and Fluorescence under the UV light, if there is an existence of the E-Coli bateria, because of the interaction of the testing reagent with the β-glucuronidase and 4 - methyl-umbelliferyl-β-glucuronide secreted by the E-Coli bateria.



Log in to write your own review

No product reviews yet.