Guides
Even if you test often, sometimes questions can come up while you're testing. This is where our guides come in handy! We cover it all from pH best practices to proper electrode maintenance, troubleshooting tips & more. Use our guides while testing and feel confident that you are getting your most accurate readings.
pH Best
Practices
Getting to Know Your pH Electrode
pH Electrode Maintenance
pH Electrode Troubleshooting Guide
pH Accessory
Guide
Best Practices Electrical Conductivity (EC) / TDS
Electrical Conductivity (EC) / TDS Probe Troubleshooting
Getting to Know Your Electrical Conductivity (EC) / TDS Probe
Electrical Conductivity (EC) / TDS Probe Maintenance
Phosphorus & Phosphates in Your Reef Tank (FAQ)
Phosphorus to Phosphate (Conversion Table)
Saltwater Aquarium Water Parameters Guidelines
eBooks
Explore our eBooks! Learn the ins and outs of pH analysis, delve into titration theory, or take an in depth look at the importance of parameters in specific industries. Our eBooks are the perfect introduction to a particular testing topic. Discover one that piques your interest!
Webinars
Get the answers to your testing questions! Our collection of webinars are designed to give you an in-depth overview of a particular parameter or industry topic. Find the one that interests you, choose from our webinar recordings below.
Getting Started with Surfactant Testing
Due to its simplicity and accuracy, automatic titration is a great fit for determining the active components in surfactants in disinfectant solutions. Bring surfactant and sanitizer testing into your labs.
Titration
Best Practices
Ever wondered about how accurate your results are really? Or how to prevent errors during titration? Tune in for our Titration Best Practices - Improving Accuracy of Your Titration Results Webinar!
Good Laboratory Practice & Food Safety
Food recalls seem to be happening more and more often these days, but what can we do to prevent issues with food safety before the recall stage?
SOP'S
Our Hanna experts have curated various SOP's for you. In each SOP, they have laid out a step-by-step procedure to get the most accurate and precise results. Pick from our SOP's below and use it in your lab as a guide for your testing success!
pH
Measurement
Quaternary Ammonium Salts
Salt and Acidity in Acidified Foods
STM D974
Low Range Acid Number
Photometric SOP
Data Sets
Ever wonder, how does that test work, or how accurate is it really? Our Data Sets provide you with the proof you need! We cover everything from the equipment used, the procedure, and the accuracy of results. Get the method validation you seek with our Data Sets.
Titratable Acidity in Fruit Juices
Quats Ammonium Salts Determination
Percent Sodium Chloride
Case Studies
Hear from customers just like you! Check out our customer success stories and discover how our customers utilize our scientific instruments. From solving testing problems to helping to ensure a final quality product, see how other companies rely on Hanna Instruments' products for testing.
Innovation from the Start
Newport Biodiesel’s Mission in New England
KK&W Water District, supplyingclean drinking water forover 100 years
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Wachusett Brewing Company
A Global Leader in Specialty Chemistry, Equipment and Analytical Tools
Putting the Fun in Science
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Suburban Testing Labs
A Family-Owned Vineyard & Resort Destination
Check Lists
Ensure that you are always set up for accurate testing with our helpful check lists. Get a complete list of everything that you need for success in your analysis. Keep a copy and hang it up in your lab, make it your go-to resource!
pH Measurement
Measuring pH in Food
Measuring pH in Wine
Measuring SO2
in wine
Measuring TA
in Wine
Measuring DO
in Wine