Jason Herrington recently wrote a post titled SPME Arrow Configurations.  The last paragraph in this post stated: “One last talking point: We told you there is no free lunch when… Read More

I love potato chips and I love the SPME Arrow. So, after talking with my colleague Joe Konschnik about taking advantage of the SPME Arrow to analyze acrylamide and other off-flavor compounds… Read More

As we indicated in our response to Hailey, the arrow-shaped tip on a SPME Arrow facilitates the smooth penetration of vial and GC septa. We even demonstrated how well GC septa stand up to re… Read More

My colleague Linx Waclaski is usually the one doling out excellent liner advice, so bear with me as I take a crack at this liner stuff. Ever since we came out with traditional SPME and the S… Read More

Last time, I told you I hunt for organic compounds with SPME Arrows, as opposed to the traditional SPME fibers, because I greatly appreciate the mechanical robustness and increased phase vol… Read More

It’s time to dive back into analyzing terpenes! Previously, we looked at two types of sample preparation for analyzing terpenes via HS-Syringe and HS-SPME. If you missed those blogs, b… Read More

Now that we’re getting into the warmer months of the year, you’re probably starting to see pop-up beer gardens or people outside relaxing with a nice cold one. Since the beer ind… Read More

And we’re back! Previously, we discussed analyzing residual solvents via HS-GC using a gas-tight syringe. If you missed it, be sure to check it out here! Today, we are talking about a… Read More

By now you should know what a SPME Arrow is and that you should be using a SPME Arrow instead of a traditional SPME fiber, because the Arrow is more durable. The same physical dimensions, wh… Read More