Harvest & Collection
PRODUCTS
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![TITANITE]( "TITANITE High Magnification Lens")
Introducing the TITANITE lens series, a groundbreaking innovation in light sheet microscopy designed for high magnification and an expansive field of view.
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![Refeyn MassFerence P2 calibrant]( "Make The Most Of Your Measurements")
MassFerence P2 calibrant for the SamuxMP and SamuxMP Auto
Ref: MP-CON-41015
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![Marki - WT90-1500WG]( "WR-15 (50-75GHz) Waveguide Twist: WT90-1500WG")
Marki Microwave waveguide twists provide accurate offsets and directional changes for waveguide transmission lines and are built with high precision and then gold plated for high corrosion resistance.
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![PI - N-332]( "Linear Stage With The Highest Force And Precision: N-332")
The N-332 linear stage, powered by PICMAWalk, the longest-lasting piezo-motorized drive principle on the market, delivers an impressive 75 N active force with a 3 nm minimum incremental motion.
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![Tablet Press NP255]( "Pharmaceutical Rotary Tablet Press: NP-255")
Setting a New Benchmark for Ease of Operation
The NP-255 is a robust tablet press that was built to meet even the most demanding needs of the mid-sized tableting industry. The press has features and options designed to increase production, improve tablet quality, reduce waste, and set a new benchmark for ease of operation. Designed, engineered, and manufactured in the USA, this unique machine has a maximum production speed of 192,000 tablets per hour.
With a hardened steel die table, a gravity feeder that is interchangeable with a two-paddle forced feeder, and our industry-leading intuitive Natoli AIM™ ProPluscontrol system, the NP-255 is the new standard for value in the mid-sized tableting industry.
WHITE PAPERS AND CASE STUDIES
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![GettyImages-1298781737 aseptic filling]( "Vaccine Fill Line Operations")
Vaccine Fill Line OperationsLearn how adopting a harmonized, risk-based validation strategy across global sites can reduce operational readiness timelines and drive improvements in equipment effectiveness and regulatory compliance
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![GettyImages-1367890497 culture]( "Optimizing Upstream Process Development To Increase mAb Titers")
Optimizing Upstream Process Development To Increase mAb TitersUncover how we were able to help a client develop an efficient upstream process for a novel monoclonal antibody (mAb), resulting in a more than 100% increase in titers.
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![punjab-CS]( "Disinfection Of Borewell Water For A World- Leading Beverage Company Bottler")
Disinfection Of Borewell Water For A World- Leading Beverage Company BottlerA beverage company in Punjab, India solved their water contamination issue by implementing Atlantium's HOD UV technology, achieving effective disinfection and desired ozone levels.
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![Flexan - manufacturing transfers]( "Manufacturing Transfers: Delivering 140+ Precision Medical Devices Without Missing A Deadline")
Manufacturing Transfers: Delivering 140+ Precision Medical Devices Without Missing A DeadlineGo inside a successful manufacturing transfer of over 140 Class-III silicone medical devices and on-time delivery for a top-30 OEM through expert project management and rigorous validation processes.
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![MDC]( "MDC Preserves Service While Upgrading Infrastructure")
MDC Preserves Service While Upgrading InfrastructureDiscover how a major utility leveraged advanced in-line isolation technology to abandon an aging water main and prepare for new pipeline infrastructure without disrupting service to nearby businesses or residents at a busy town intersection.
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![Partnership-GettyImages-1216713090]( "Ensuring Supply Through Speed And Transparency")
Ensuring Supply Through Speed And TransparencyThrough speed, transparency, and close collaboration, the pharmaceutical company was able to switch vendors seamlessly, maintaining virtually uninterrupted manufacturing operations.
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![AI Robotic brain-GettyImages-2210997075]( "Changing The Clinical Feasibility Game With AI")
Changing The Clinical Feasibility Game With AIAI is only as good as the data it’s built upon. Our customized AI platforms are constructed on a foundation of trustworthy, carefully curated data to produce detailed, expert-driven responses.
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![GettyImages-1425605790 Life Sciences Training. Scientists Using A Computer In A Lab]( "Explore A High-Performing Basal Medium And Feed Pairing")
Explore A High-Performing Basal Medium And Feed PairingA customer sought to replace a chemically defined CHO medium with a more efficient medium and feed pairing strategy in bioreactors.
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![GettyImages-1759287088 patient nurse consultation]( "Reducing The Burden Of Patient Retention And Improving Continuity")
Reducing The Burden Of Patient Retention And Improving ContinuityImmunology trials often place a sustained burden on participants. However, integrating Home Trial Support (HTS) into a Phase 3 immunology trial can help improve the overall study experience.
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![Medicine-pills-tablets-GettyImages-545993684]( "RTSM And Clinical Drug Dispensation")
RTSM And Clinical Drug DispensationA pharma company used Signant Health's RTSM solution in a Phase 2 schizophrenia trial to ensure drug availability, maintain study balance, prevent duplicate allocations, and manage returns and destruction of unused drugs.
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![Expanding Diabetes-Related Eye Health Equity]( "Expanding Diabetes-Related Eye Health Equity")
Expanding Diabetes-Related Eye Health Equity20/20 Onsite, American Diabetes Association and Genentech collaborated on an event to provide immediate diagnostic services, including retinal imaging and visual acuity assessments, directly on-site.
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![GettyImages-1131587509-syringe-vial-injection-inspection]( "Container Closure Integrity Test Method Development For Autoinjectors")
Container Closure Integrity Test Method Development For AutoinjectorsDiscover an autoinjector technology that leverages laser-based headspace analysis for container closure integrity to advance biologic drug delivery with precision, safety, and regulatory confidence.
NEWS
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Rivers Choose Their Path Based On Erosion — A Discovery That Could Transform Flood Planning And Restoration7/10/2025
Rivers are Earth’s arteries. Water, sediment and nutrients self-organize into diverse, dynamic channels as they journey from the mountains to the sea.
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Ready-To-Use hiPSC-Derived Cells Help Optimize Lab Workflows2/18/2025
AMSBIO announces a new range of ready-to-use Human induced Pluripotent Stem Cell (hiPSC) -derived cardiomyocytes, hepatocytes, and neurons.
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Solar Boost For Poland: VSB Group Wins Auction Contract For 303 MWp Solar Park In Lower Silesia7/23/2025
As part of this year’s renewable energy auction organized by the Polish Energy Regulatory Office (URE), VSB has secured a contract for difference (CfD) for a 303 megawatt-peak (MWp) solar park: the largest solar project in the history of the VSB Group to date.
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Rohde & Schwarz Hosts RF Testing Innovations Forum 2025, Helping Design Engineers Elevate Their RF Expertise5/6/2025
Taking place over two days, Rohde & Schwarz and industry partners will be providing a virtual platform for RF design engineers to enhance their RF expertise and engage with industry leaders at the forefront of innovation.
ABOUT
Harvest and Collection
Harvest and collection is the process used to retrieve biological agents and vaccines present in cell cultures or to harvest and collect stem cells from blood or bone marrow. Many bioresearch companies have sophisticated systems for harvesting and collecting cells. These systems make counting cells easier and they also protect against contamination.
Cells are harvested once the cells reach a density level in the cell culture medium that precludes further growth. The best time to harvest cells is when they are in a confluent state (at least 50% of the culture dish is covered and before 100% of the dish is covered).
Cells can be harvested using on of three methods: Mechanical, using Proteolytic enzymes, or using EDTA. Mechanical harvesting uses a rubber spatula to remove the cells from the growth surface or culture. This method is quick but can cause many cells to die because it is highly disruptive. This method is favored when harvesting lots of different samples of cells to prepare extracts.
In this case, viability of the cells doesn’t matter. Three enzymes; Trypsin, Collagenase, and Pronase can be used in combination with EDTA. The combination of these enzymes with the EDTA makes cells detach from the growth medium.
This method is easy but also has a downside. It can damage the cell surface by eating up exposed cell surface proteins. EDTA can be used alone to detach cells from their medium and it is gentler than using trypsin.
Normally, collected cells are placed in a new suspension, or growth medium to continue growing new cultures. This is referred to as passaging or splitting the cells.