🧪 Simplify your pH testing—because precision shouldn’t be complicated!
Bartovation’s Red & Blue Litmus Paper Combo Pack includes 200 pre-cut strips in two portable vials, enabling quick and reliable qualitative acid/base testing without the need for external chemicals or color charts. Designed for easy identification of pH above or below neutral, this American-made kit is perfect for educators, professionals, and enthusiasts seeking straightforward, accurate results.
| ASIN | B07FW53VJS |
| Item model number | PLI99K |
| Manufacturer | Bartovation |
| Package Dimensions | 8.31 x 5.21 x 2.01 cm; 18 g |
S**N
Science teacher approved.
A**R
Used these for a pH lab in my science class and they worked just as I needed! Students tested household substances and these strips were accurate.
B**A
Great for science experiments for my kids! They've just started learning chemistry, and this is a very useful product
A**R
Useful.
A**R
Used these for a science class. I cut the strips in half and everyone was able to use them.
Trustpilot
1 week ago
1 month ago
