On this page we have gathered all our video demonstrations of caffeine analysis in tea, coffee, energy drinks supplements.

FoodSense Genertion Four is 1 year old today, and is the fourth release of our ingredients testing technology. We now test capsaicin in...

在本视频中，我们演示如何使用 Zimmer and Peacock 的 Food Sense Generation 4 传感器快速检测生姜（Ginger Root）中的 生姜醇（Gingerol） 含量。本测试方法结合了现代电化学传感技术，为食品检测和质量控制提供了高效、便...

We are noticing at ZP that the gingerol in 'fairly' fresh ginger root is in the range 1000 to 3000 ppm, and then in ginger powder this is...

A weekly webinar from ZP answering questions from the week.

Testing S.R. Sauce Testing B.L Sauce

At ZP we are always testing the total FoodSense workflow, today we tested on an old favourite 'Da Bomb'.

In this live test we both prepare and test the SHU scorer for a Mango, Coconut and Lime Chilli Sauce.

In this webinar we measure the hotness of a Doritos Hot Salsa.

In this video we perform a real time measurement of caffeine in a caffeine supplement.

In the videos below we will see multiple examples of ZP's 20 second caffeine test, in tea leaves, tea drink, coffee powder, coffee drink,...

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 we did a live demonstration of measuring the caffeine in caffeinated coffee and decaffeinated coffee, then we showed...

In this video we measured the caffeine in an cup of instant coffee. The amount of caffeine was 0.186 mg/g. Considering that we have a...

In this live video we prepared and tested a brewed cup of tea and measured the caffeine in the brewed cup of tea at 0.173 mg/g, which was...

In this video we pressed an 'old/badly stored' ginger root and measured its total gingerol we then measured a ginger powder and then we...

In the video below we are testing the total gingerols in an 'old' ginger root extract and a ginger powder, and then showing how I can...

In this live video we measured the caffeine content in Monster Energy Drink.

In this live video we measure the caffeine in Red Bull.

A weekly webinar answering technical questions from the week. Question One - Testing coffee Questions Two – How to test whole chilies...