In the video we show the testing of caffeine in two coffees, the samples were prepared by suspending 50 mg of sample in 1 ml of buffer.

In less then 5 minutes we were able to measure the Scoville Heat Units (SHU) of Mike's Hot Honey.

In this video we test the caffeine in three samples: tea, coffee and decaffeinated coffee.

A weekly webinar from ZP answering technical questions from the week, the webinar is recorded so there is no need to watch live. •...

In a recent webinar we tested the freshness of whole chillies

In a recent webinar ZP tested an artisan hot sauce.

In a recent webinar we tested a mild chilli sauces.

In this video ZP we discuss the measurement of caffeine in a tea sample.

A weekly webinar from ZP featuring live demonstrations. There is no need to watch live as the webinar is recorded. Mild Sauce Hot Sauce...

In a recent webinar we discussed the caffeine in tea leaves and how the moisture content can effect the measured caffeine concentration.

In a recent webinar ZP tested the caffeine in tea leaves.

In a recent webinar ZP discussed the detection of allyl isothiocyanate in mustard seeds.

As part of our weekly webinar we reviewed the use of FSG4, please see the video below.

A weekly webinar from ZP answering technical questions from the week, there is no need to watch live as the webinar is recorded. •...

In a recent webinar ZP measured the caffeine in an instant coffee.

In this video we tested a mild spicy seasoning on the FSG4.

In this bilingual video of Chinese and English we discuss how to use the FSG4.

In the weekly webinar we will discuss technical questions that have come in during the week, no need to watch live as the webinar is...

In this part of the webinar we demonstrate what happens if you don't put a sample on the sensor.

In a recent video ZP tested the hotness of Buldak Hot Chicken Sauce.