Creating a zoological specimen biobank

11 Jan 2023
Georgina Wynne Hughes
Editorial Assistant

Industry news

Ziath has donated 2D-barcode scanners, software, and barcoded sample tubes to the Zoological Society of London (ZSL) to assist them in creating a unique biobank of zoological specimens that will be available to researchers worldwide.

Assembled over the last 40 years, the ZSL collection include samples that have been donated from many diverse sources including tissue biopsies from animals with unusual diseases, zoological objects seized by regulatory authorities and endangered species specimens from various parts of the world. Aware of the value that the impressive collection has for research, staff at ZSL’s Institute of Zoology recognized the need to catalogue, process and store the growing collection to safeguard the integrity of the samples and to open the invaluable resource to researchers.

In charge of this project, Louise Gibson the ZSL biobank manager said “We needed a simple and robust method to store critical DNA and tissue samples from our wide range of specimens that would be easy to store, easy to retrieve and stand the test of time. Following consultation with the sample management specialists at Ziath, we decided to use 2D-barcoded sample tubes that can be stored in racks in a deep freeze. In addition, we will use Ziath’s high performance 2D-barcode scanners and Samples™ software to record and track the locations of the stored samples in a more efficient manner. Some of our samples will require freezing and so we chose a system in which we are confident that the specimen identification labels will not be compromised. We cannot afford the risks of having to destroy samples because labels are unreadable.”

Ms Gibson concluded “The aim of this project is to sift through our vast accumulation of specimens, identify them correctly, catalogue them and make biologically relevant samples available to researchers in other academic institutions worldwide. We feel that these samples hold immense value to researchers of zoonotic diseases which may one day become medically relevant to human health.”

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Samples Software Management

Ziath Ltd

Samples is a software management tool to help keep your samples organised. Samples will streamline your workflow by providing an organised storage system to track and maintain your samples. All information you enter into Samples can be searched using the Samples search panel. Sample information can be imported or exported and shared with colleagues.Samples integrates with Ziath's DataPaq™ 2D datamatrix barcode scanners, allowing for high speed scanning of sample racks. The Samples application can directly control the scanner and import the result of the scan into Samples. Additional storage information can also be added to the import.Samples also imports the data read from a DataPaq™ Linear Barcode reader.

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Sample ManagementSample management systems include sample storage devices such as freezers and plate storers, sample environment enclosures and sample organization, retrieval and sorter systems. Useful system features include high-throughput, automation, robotic arms, automated liquid handling and associated database systems. Accessories in sample management include barcode scanners, heat sealers and tubes.Sample HandlingProper and careful handling of samples is important in scientific studies to ensure the integrity of specimens. This will prevent deterioration and cross contamination, and improve the accuracy of sample tracking procedures.Sample StoragePreserving clinical trial samples to the highest standards is a critical component in maximizing the value of present day and future clinical research. Specialized storage and transportation of these tissue, blood and serum samples reduces the risk of them being damaged or lost.
Creating a zoological specimen biobank