Legacy Barcode Labelling
If you’re working in a laboratory, be it at a research institute, university, hospital, or a biobank it is possible that you have a large number of legacy samples sitting in your freezers, and you may have no idea what these tubes even contain. We would suggest that legacy samples should be relabelled at least once in their lifetime and often re-labelling becomes inescapable as samples may need to be updated in accordance with that new record keeping systems that you just had installed. Luckily, modern labels incorporate technology to help circumvent the flaws seen in old paper labels.
Seven wonders of Samples
If you are a laboratory scientist with a large number of samples stored in freezers, which may be from many different projects and stored in multiple locations, then you will almost certainly have a huge amount of information at your disposal, and more often than not, this kind of data overload can feel overwhelming.
What you need is a system that has been tailored to your very needs, one that can collate all of this information in one easy to use, intuitive, and (perhaps most importantly) safely backed up system. This is where Samples comes in.
The Hidden Technology in your Ziath 2D Barcode Scanner
One of my first thoughts when I joined Ziath was, how difficult can scanning a 2D barcode really be?
As I soon discovered, it’s much more complicated than you’d probably imagine! Though barcode scanning may seem like an ordinary, mundane task, truth is, our R&D department are constantly coming up with new features to make it as painless as possible for our customers. Poorly printed barcodes, racks holding tubes at varying heights above the scanning window, needing to differentiate between dust particles on the window and a barcode and the ability to cope with harsh overhead lighting are just a few of the challenges that our scanners face. Whilst pondering on this I realised that many of our customers probably don’t know the inner workings of their Ziath 2D barcode scanner, so I thought I’d share a few backend features with you today.
Ice, Ice Baby (How to remove ice build-up from the bottom of your racks)
One of the most common problems we come across in 2D barcode reading is what to do when you find that your -80 freezer has put a layer of ice crystals on the bottom of your rack of 2D coded tubes. 2D barcode readers are all optical devices – they need to be able to ‘see’ the barcodes on the bottom of the tubes, otherwise they don’t work! Rather than change your tubes to costly alternatives we can show you how to handle this.