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German life science agency Aquila Biolabs GmbH has turned to Sinterit 3D printing in a bid to cut back the price of its low-volume biosensor half manufacturing runs.
Designed to research cell cultures and flow into fluids in lab checks, Aquila Biolabs’ proprietary bio-pumps and sensors are constructed to specification, that means that scaling their manufacturing would usually require an costly array of tooling. Nevertheless, by adopting the Lisa Professional 3D printer, the agency has now discovered a approach of flexibly producing customized elements as they’re wanted, and embracing ‘Kanban’ stock management.
Aquila Biolabs’ bio-offering
Established within the metropolis of Aachen throughout 2014, Aquila Biolabs specializes within the R&D and manufacturing of good sensors and information analytics software program, that ‘take the guesswork’ out of bioprocessing. One of many firm’s essential merchandise is its Cell Development Quantifier (CGQ), a lab sensor able to assessing organic cultures in shake flasks or bioreactors, and non-invasively plotting microorganisms’ progress.
As a consequence of its skill to make use of backscatter measurements to observe checks by way of glass substrates, the CGQ basically permits customers to trace tradition progress in real-time at excessive precision, thus Aquila Biolabs says that it unlocks “profound bioprocess understanding.”
One other of the corporate’s merchandise, its Liquid Injection system (LIS), fulfills a special lab testing goal, in that it’s designed to feed liquids into shake flasks. Composed of a sterile single-use cartridge, in addition to a drive and LIS software program, the product will be crammed with any kind of liquid, which it pumps into flasks throughout tradition experiments in accordance with intricate user-programmed feeding patterns.
To be able to be appropriate for lab-use, each the CGQ and LIS must be glassware-compatible, that means that they should be made utilizing versatile manufacturing methods, one thing that’s additionally vital as a result of ever-changing nature of the biotechnological area, the place sensors should continuously adapt alongside the cell cultures they’re designed to observe.
A novel biosensing quandary
This demand for selection when producing merchandise at comparatively low volumes places Aquila Biolabs in a difficult place. Manufacturing custom-made elements for every consumer configuration utilizing extraordinary tooling could be extremely pricey and time-consuming, whereas buying the gear wanted to scale such a workflow would additionally require a hefty funding.
To complicate issues additional, the agency has additionally suffered provide chain disruption in the course of the pandemic, and seen demand rise quickly because it was acquired by Scientific Industries, in a approach that has triggered it to evaluate its manufacturing processes, and start in-sourcing as a way of insulating itself from market turbulence and gaining management over its stock.
A technique Aquila Biolabs has sought to attain that is by adopting Sinterit’s Lisa Professional 3D printer. By doing so, the corporate says it has now gained the power to supply adapters that may assist connect sensors to a big selection of vessel varieties, in addition to stability its manufacturing, in order that it solely manufactures the precise variety of elements required throughout every print run.
‘Kanban’ stock administration
Utilizing its new Lisa Professional, Aquila Biolabs now 3D prints the LIS in PA12 items, together with an inside skeletal construction containing its essential electronics, and a barrel for the system’s outer housing. By switching to SLS manufacturing, the agency has successfully been in a position to simplify its workflow whereas dramatically growing its throughput, and its revised setup permits it to supply as much as 400 elements in a single run.
In relation to post-processing these elements, Aquila Biolabs has additionally discovered this straightforward to do, as guide depowdering requires a comparatively low stage of experience to perform, whereas the likes of Sinterit additionally provide automated depowdering options, that assist present an end-use stage of polish to merchandise that dramatically reduces their time to market.
Alongside its redesigned LIS, the corporate has used its Lisa Professional to 3D print a clamping lever construction as properly, which kinds a part of an adapter used to carry sensor plates in place. Up to now, this element was outsourced, produced out of aluminum, anodized and coated black, earlier than being shipped again in, however now Aquila Biolabs says it’s in a position to make them in-house at a constant decision and high quality.
On the profitability entrance, switching to 3D printing has additionally enabled the agency to embrace the rules of ‘Kanban,’ a listing administration system during which elements are produced simply in time for end-usage. Doing so has supplied Aquila Biolabs with a way of decreasing the quantity of inventory it holds in storage, in addition to the variety of pointless elements it produces, yielding each house and effectivity positive aspects.
Total, the agency’s Manufacturing Supervisor Sayantan Dutta has concluded that adopting the Lisa Professional was a smart alternative, as a consequence of its low-cost and ergonomic type issue, which have allowed the enterprise to ramp up its manufacturing capabilities with out constructing new infrastructure, and he in the end describes the system as “complete from powder to elements.”
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Featured picture reveals a scientist utilizing Aquila Biolabs’ Sinterit-3D printed Liquid Injection Programs. Picture by way of Sinterit.
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