Cawood joined Ensign-Bickford Industries (EBI) last year as part of its Diagnostic Solutions Group. As part of the Cawood group we are looking forward to growing significantly and further expanding our capabilities and capacity with EBI’s support. With services spanning pet food science, space and defence, and diagnostic solutions, EBI is a global science and technology leader. To learn more about who they are and what they do, grab a brew and take 5 minutes to watch the video.
GCxGC uses 2D imaging as we have two ‘dimensions’ of separation during the chromatographic process. Analytes are separated over time as is traditional, but using a second polar column each time the separated fraction is then split further into the various aliphatic and aromatic species.
The 2D image here is a Diesel and Mineral Oil Standard. The peaks split in the horizontal direction over the 26-minute run time but there is a second axis of separation as those peaks are further spread out based on the nature of the species present.
Along the back of the ‘box’ there is a single white trace which is the equivalent of the more traditional Total TPH trace; essentially a sum of all the various species present.
We’re delighted to announce that we have selected Willow Burn Hospice as our chosen charity to support this year. And what better timing as they launch Willow Week (9-15 May); an annual fundraising and awareness week which was launched in 2020 to shine a light on the vital work of the hospice.
Willow Burn was founded over thirty years ago by two local women who recognised a need for improved end of life care for residents of rural County Durham.
Their aim is to relieve physical and emotional distress and control symptoms, provide care comfort and compassion at the end of life to embrace and support patients, and their families and friends to achieve this. Vital services include a range of holistic day care, in-patient services and family support and bereavement counselling services.
As a company with a philosophy of care at it’s core, we could think of no better pairing and look forward to contributing to the fantastic efforts of staff and volunteers at Willow Burn.
We will be reporting Mineral Oil as C10-C40 Aliphatic as this is the definition of Mineral Oil and accepted by Hazwaste Online (Hazardous Waste Classification Software). There are some standards that link Mineral Oil to a total C10-C40 (Aliphatic + Aromatic) with clean up but until there’s further industry wide standardisation, we’ll be reporting Mineral Oil as C10-C40 Aliphatic.
Our new WAC reporting template builds on the existing format by including colour coding on the final results to identify potential failures against the three separate threshold levels for Inert, Stable Non-Reactive Hazardous, and Hazardous landfill acceptance. Each result will be colour coded based on the lowest threshold value that is achieved so that results can be more easily screened. All data will still need to be interpreted but with the use of the colour system it may help initial review and focus further investigation if needed.
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