Harvest & Collection
PRODUCTS
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Connect the right people to the right data at the right time with Trimble Connect, a cloud-based common data environment (CDE) and collaboration platform designed specifically for the construction industry.
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![PLL-Screenshot_Water-Online-450x300_42224]( "Trimble Permitting & Licensing")
The leading GIS-centric solution for permitting, licensing and land management—designed to simplify workflows for customers and staff. Improve public services and cross-team collaboration with a digital solution that keeps pace with the changes in your community.
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![amm-9862psm]( "4 - 40 GHz Wideband Gain Block: AMM-9862PSM")
The AMM-9862PSM is a compact, wideband gain block amplifier designed for high-performance RF applications.
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![MMPX-00002PSM_450x300]( "DC-18 GHz Passive MMIC Surface Mount Quadplexer: MMPX-00002PSM")
The MMPX-00002PSM is a passive MMIC (Monolithic Microwave Integrated Circuit) quadplexer designed to multiplex signals across four distinct frequency bands: DC–6 GHz, 8–10 GHz, 12–14 GHz, and 16–18 GHz.
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![hydroconn-series-iv]( "HYDROCONN® Series IV")
Geospace Technologies offers a complete line of AMI water meter connector cables specifically designed and manufactured to meet the rugged requirements for in-pit, underwater applications. Geospace’s unique design ensures total moisture sealing for even the toughest underwater environments, yet they are easily re-entered for troubleshooting a transponder or for a meter swap-out. Versions are available that utilize molded-in-place or potted terminators for sealing. Either version is totally intermateable with the Itron Inline Connector.
WHITE PAPERS AND CASE STUDIES
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![Dec Group - compliance case study equipment]( "Navigating Regulatory Compliance: A Success Story In The Pharma Industry")
Navigating Regulatory Compliance: A Success Story In The Pharma IndustryReveal how one pharmaceutical facility overcame strict cross-contamination rules and space limits without costly building modifications to ensure operational continuity.
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![GettyImages-2036497698 clinical lab]( "Robust, Scalable Strategy For Monodisperse Nanosuspensions Of Poorly Soluble Drugs")
Robust, Scalable Strategy For Monodisperse Nanosuspensions Of Poorly Soluble DrugsBy tailoring the formulation strategy, selecting the appropriate excipients, and fine-tuning process conditions, see how our team was able to improve bioavailability and in vivo exposure.
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![GettyImages-1819626829 patient recruitment]( "A Community-Focused Approach To Metabolic Disease Trials")
A Community-Focused Approach To Metabolic Disease TrialsLearn how innovative strategies like free health exams, community engagement, and a comprehensive patient database helped this project achieve rapid enrollment with a high level of patient diversity.
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![GettyImages-2167387195-computer-graphs-hand-team-digital]( "Outgrowing Excel: Implementing RTSM In A Live Phase I Trial")
Outgrowing Excel: Implementing RTSM In A Live Phase I TrialLearn how a clinical-stage oncology biotech successfully transitioned a live Phase I trial from manual spreadsheets to RTSM without disrupting site momentum or patient enrollment.
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![iStock-1183376856-mice-mouse-study]( "A Translational Mouse Model For Non-Genetic Heterotopic Ossification")
A Translational Mouse Model For Non-Genetic Heterotopic OssificationReproducing the thermal lesion/tenotomy-induced mouse model can help overcome the challenge of unpredictable heterotopic ossification localization and enable the development of targeted interventions.
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![GettyImages-1208552262 elderly, patient, telehealth]( "Transforming PSP Enrollment To Enhance User Experiences And Optimize Workflows")
Transforming PSP Enrollment To Enhance User Experiences And Optimize WorkflowsLengthy enrollment calls burden patients and PSP teams alike. See how a digital-first intake approach cut onboarding time and improved outcomes for everyone involved.
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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-1152357186 data, AI]( "Data Key In Addressing Patient Recruitment Challenges")
Data Key In Addressing Patient Recruitment ChallengesExplore how a Phase II trial for extensive-stage and previously treated small cell lung cancer overcame recruitment challenges with a data-driven solution designed to surface protocol-matched patients.
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![Nova Benchtop]( "Transferring From Microfluidics To A Turbulent Mixer")
Transferring From Microfluidics To A Turbulent MixerWhat solutions did the client featured in this case study find when they sought help in transferring their formulation process to a turbulent Impinged Jet Mixing (IJM)?
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![GettyImages-840793938 trial monitoring]( "Automated Trial Monitoring Workflows Make A Lean Team More Efficient")
Automated Trial Monitoring Workflows Make A Lean Team More EfficientA pharmaceutical therapy developer was looking to automate reports, confirmation letters, and follow-up letters. See what happened when they adopted a cloud-based solution for end-to-end trial management.
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![Magnifying Glass]( "Flatiron Prospective Evidence Generation")
Flatiron Prospective Evidence GenerationExplore prospective evidence generation and pragmatic approaches that can help you address staffing challenges and the issue of complexity that is driving up the failure rate of clinical studies.
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![Risk Management-GettyImages-665231256]( "Flexible Integrations To Reduce Risks And Increase Efficiencies")
Flexible Integrations To Reduce Risks And Increase EfficienciesLearn how a trial team kept the blind of central lab samples and patient treatment across a Phase III and extension trial, whilst optimizing the supply chain.
NEWS
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Canada Accelerates Transition To Zero-Emissions Vehicles8/13/2025
Canada is leading the way on the infrastructure, innovation and partnerships required to transition to electric transportation.
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University Of St. Thomas Offers No-Cost Machining And CNC Optimization Training7/18/2025
The University of St. Thomas is launching a new, no-cost training program to help manufacturing professionals, engineers, and students upskill and gain valuable insights into using computer simulations to optimize CNC machining.
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Fine-Tuning Zinc Supplementation, Light Exposure To Boost Microgreens' Nutrition8/26/2025
Microgreens, which are young, edible plants that only take one to three weeks to harvest, are more than garnish at trendy restaurants — they could be the answer to global hunger, according to plant scientists at Penn State.
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PNE Group Receives Permits For Three New Wind Farms In Germany7/8/2025
In the second quarter of 2025, the PNE Group received the necessary permits for the construction and operation of three onshore wind farms in the German states of Brandenburg, Hesse, and North Rhine-Westphalia.
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Anritsu Unveils New Software-Based Solution For 5G IoT Chipset And Device Development Tests2/28/2025
Anritsu Corporation is proud to introduce the Virtual Signalling Tester NR Software MX844030PC, a software-based test simulator for developing 5G IoT chipsets and devices. The solution supports 5G IoT test by using a new simulator that operates in a virtual environment on a PC using advanced architecture, as well as a Software Defined Radio (SDR) that implements most conventional radio functions in software.
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.