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In Vivo Luciferin FAQs
GoldBio’s d-luciferin potassium and d-luciferin sodium are two of our most popular products. And bec...

5 Important Proteinase K Protocol Tips
Making sure your experiment goes right is a top priority because it saves time, money and prevents...

Demystifying Material Grades for Your Laboratory
Whether it’s in a chemical’s title or its description, there is usually a note about a reagent’s g...

20 Answers to Important Proteinase K Questions – Plus Free Printable Fact Sheet
A lot of questions pop up when it comes to using proteinase K, such as how to inactivate proteinase...

10 Things and Beyond to Consider When Shopping or Using Luciferin/Luciferase
If you find yourself questioning the difference between various luciferase or luciferin types, thi...

6 Important FAQs About Bovine Serum Albumin (BSA)
Bovine Serum Albumin (BSA) is universal in the lab, having use in Western blot, cell tissue cultur...

The Ultimate Guide to Proteinase K Activity & Concentration (u/ml)
From time to time, we have received questions about whether knowing proteinase K activity (u/ml) w...

Does My Chemical's Purity Really Matter?
One of the questions we receive from time to time at GoldBio is whether purity really matters when...

Testing Growth Factors for Biological Activity
With our new lineup of growth factors, we want to make sure that the products we are selling are the...