Faceshield Disinfection

SKU: 33815-10K

$27.95USD or lower Each

Save More When You Buy More!
Quantity1+2+ 3+ 10+ 100+ 
Price for each$27.95USD$27.43USD$26.91USD$25.35USD$23.95USD
Your savings - 1.86%3.72%9.3%14.31%
[5]   6 Reviews    | Write a Review

Indigo® 10000ppm chlorine test strips confirm sodium hypochlorite solutions have 5000ppm free chlorine levels for faceguard disinfection; only $27.95 /100 strips; buy 2+ & save with our extended shelf life.

Use our free sodium hypochlorite bleach dilution calculator to take out the guesswork.

Related information or images
Results in 30 seconds with readings at 1000-2500-5000-10000 ppm for free (available) chlorine bleach concentration.
  • Indigo™ test strips have a guaranteed minimum 3 year shelf life but are stored in desiccant lined vials so actual shelf life can be 5+ years.
  • For technical explanation, read: Sanitizer Test Strip Expiration; Good Today, Dead Tomorrow?
  • These strips measure free (available) chlorine
  • The number of strips (100) per vial is approximate.


Test Strip Documentation

Stability Statement Certificate of Analysis SDS Calibration Fluid CoA
Indigo Chlorine 10000ppm Test Strip Stability Statement Indigo Chlorine 10000ppm Test Strip Certificate of Analysis Indigo Chlorine 10000ppm Test Strip SDS Calibration Fluid Certificate of Analysis

Indigo® brand chlorine test strips are Made in USA & tested for accuracy using NIST compliant standards.

Reviews (6)

I have ordered these from Indigo Instruments for years. They are always shipped quickly and the product is of good quality.

— Betsy
Great product and we use it daily to test our bleach solution. Working with Indigo Instruments was easy and our order arrived by the promised date even though we are in Hawaii.
— Kristi
Order was easy and delivery was quick. Great product. Will order from them again.
— Debb Gagen
Great service and excellent prices. Very fast delivery also
— Shirley
Great product worked as expected. These strips were a great help to us and Indigo Instruments has been great to work with. Thanks!
— Steve
— Indigo: Glad we could help Steve. Thank you for review.
Good product. Will definitely order again.
— Gus
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