How can I measure the caffeine content in drinks? Caffeine is a naturally occurring molecule found in various plants worldwide, and found in beverages such as tea, coffee and soft drinks. [caption id="attachment_9540" align="aligncenter" width="290"] A wide variety of drinks contain caffeine - UV spectroscopy allows you to measure the amount present[/caption] The amount of caffeine present i...
Macherey Nagel have added a new test paper to their range - the Waterfinder test paper detects the presence of water with a clear, visible colour change. The principle of the test is very similar to their existing Watesmo test paper - so how can you choose which is best for your application? [caption id="attachment_8817" align="aligncenter" width="603"] How can you choose between Watesmo ...
Q: I work with small components which we need to count - sometimes for a stock take, or when we're making up packs for sale. Is there any tool we can use to make this counting step faster and more accurate? [caption id="attachment_8773" align="aligncenter" width="300"] Counting small parts like washers, screws or electronic components? Use a balance to count them by weight quickly and accur...
The manufacture of medical devices is a process which requires highly accurate, repeatable control. An Austrian company manufacturing cochlear implants has entrusted their vital silicone curing step to Memmert ovens. [caption id="attachment_6361" align="aligncenter" width="200"] The MED-EL manufacturing facility in Austria uses memmert ovens for secure, accurate curing of silicone and adh...
The stability and degradation of products over time is an important issue to consider in the food manufacturing industry - not only in terms of the quality of the product but also with regards to bacterial growth and shelf life testing. [caption id="attachment_5875" align="aligncenter" width="224"] The IPP range of incubators are a popular choice for shelf life testing in the food industry[/...