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lf commissioner • brochure maker ( spectrophotometer only) dm me your offers!
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Replying to @0seazam
I use spectrophotometer
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We specialize in repair, servicing, calibration, and refurbishment #installation of analytical laboratory instruments such as #HPLC systems, gas #chromatographs #UV-Vis spectrophotometers, atomic absorption #spectrophotometer, flame photometer, microplate washer, gas generator.
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🧪 Keep Critical Workflows Strong with Cell Therapy & Bioprocessing Equipment Built for High-Pressure Labs 👉 hgbl.hginc.com/CytoImmune #Auction Ends June 12 🚨 Top Highlights: 🧬 Acea NovoCyte & BD Flow Cytometers 🧬 Sefia S-2000 & Sepax C-Pro Systems 🧬 2 Crystal M1 Filling Stations 🧬 Multirad 160 Irradiation Systems 🧬 NanoDrop One Spectrophotometer 🧬 QuantStudio PCR Systems 🧬 QX Droplet PCR Generator 🧬 Rebel Microscope 🧬 Terumo Tube Welders 🧬 Via Thaw Cryo Systems 🧬 Xuri Cell Expansion Systems 🧬 TSX Ultra Low Freezers ➕ More! ⚗️ Supporting Science That Can’t Slow Down! #Register & #BidNow 💻 🙋‍♂️ Sale in Partnership with @fedequip 🤝 #Pharma #LifeSciences #LaboratoryEquipment #LabEquipment #AnalyticalChemistry #ResearchAndDevelopment #ScientificEquipment #CellTherapy #FlowCytometry #Microscope #PCR #HGP #HGPAuction $HGBL #CircularEconomy ♻️ #SupplyChain #AssetManagement #Reuse #Sustainability #ShoppingOnline
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Bid Bulletin No. 1 for IB No. 039-26: Supply, Delivery, Installation, and Commissioning of One (1) Lot Atomic Absorption Spectrophotometer (AAS) please see the link below: da.gov.ph/bids_and_awards/bi…
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UV/Vis spectrometers support a broad range of applications across the pharmaceutical industry. The PerkinElmer LAMBDA® 365 UV/Vis spectrophotometer was used to quantify RNA using Beer-Lambert’s Law. hubs.la/Q04kNYrN0 #Pharma #analyticalsolutions #AnalyticalChemistry
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Replying to @GlacierODechart
the spectrophotometer
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เวลาคนบอกว่าแยกเฉดเขียว เฉดแดงไม่ออกก็อยากจะส่ง color chart ให้ดู 😂 ถ้าไม่เชื่อว่ามันต่างเดี๋ยวเอาเครื่อง spectrophotometerวัดให้ดูก็ได้ 🤣
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Today marks the 20th anniversary of my PhD defense at @RutgersNB. As I reflect on that milestone, I’m reminded that the most important lesson I learned wasn’t scientific, it was about persistence. Early in my PhD, I spent nearly five years pursuing a research question that never produced the answer I was looking for. At the time, it felt like failure, especially since I had received an NIH Predoctoral Fellowship to support the project and my training. What I didn’t realize was that those five years were preparing me for the discovery that would ultimately define my dissertation. While investigating amino acid biosynthesis in plants, I helped identify a previously unknown pathway for lysine biosynthesis. The discovery reshaped our understanding of plant metabolism, informed efforts to improve crop nutrition, and later influenced my interests in antibiotic development and antimicrobial resistance. I still remember the moment the experiment worked. As I watched the data appear on the spectrophotometer screen, I knew immediately we had found something important. I ran into my advisor Dr. Thomas Leustek’s office shouting, “We got it! Oh my God, we got it!” The irony is that the discovery and writing the dissertation itself took about 8 months but the work that made it possible took five years. I share my journey with students, and they sometimes ask whether I regret spending so much time on a project that didn’t turn out the way I expected. My answer is always the same, I didn’t waste five years. Those years taught me the technical skills, resilience, creativity, and critical thinking that made the breakthrough possible. What looked like failure was actually preparation. Twenty years later, that’s the lesson I carry with me: the breakthroughs people celebrate are often built on years of work that appears to be going nowhere but learning is never wasted. Thank you to my mentors, committee members, labmates, UG and fellow grad students, collaborators, and especially my family for helping shape me as a scientist and supporting me throughout the journey. It's hard to believe it has been twenty years!
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Replying to @regoledelcapo
Maybe there is a spectrophotometer on eBay and all you have to do is get the reagents
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atlas:地図帳 advocate:支持者 lament:悲しむ notation:表記法 standardization:標準化 categorization:分類すること terminology:専門用語 nomenclature:用語体系 chaotic:混沌とした deviate:逸脱する discrepancy:不一致 spectrophotometer:分光光度計 quantitative:定量的な
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🇬🇧 British Antarctic Survey (BAS), United Kingdom Heartfelt appreciation is respectfully extended to Mr. Steve Colwell, Chair of the Operational Meteorology (OpMet) Group at the British Antarctic Survey (BAS), for his valuable response, professional guidance, and thoughtful engagement concerning important atmospheric and Antarctic-related questions. Special thanks are sincerely expressed for the kind communication and scientific openness shown in providing guidance regarding the functioning of the Dobson ozone spectrophotometer and for directing attention toward relevant reference material for further understanding. The professional clarity in acknowledging the limits of one’s specific area of expertise while still extending helpful guidance reflects admirable scientific integrity, humility, and responsibility. Such constructive communication and willingness to support scientific inquiry, even beyond one's direct specialization, remain deeply appreciated and contribute meaningfully toward evidence-based understanding and continued scientific dialogue. Deep respect and sincere gratitude are also extended to the British Antarctic Survey 🇬🇧, its scientific leadership, and the wider Antarctic research community for their continued contributions to polar science, atmospheric observations, meteorology, and Antarctic research. Thank you very much 🇬🇧 Mr. Steve Colwell Chair, Operational Meteorology (OpMet) Group British Antarctic Survey (BAS) Cambridge, United Kingdom End the Ozone Hole MEGA: Make Earth Great Again 🌍 @BAS_News @UKRI_News @WMO @UNEP @UNEPozone @UNDPplanet @UNFCCC @megaozonehole #BritishAntarcticSurvey #BAS #AntarcticResearch #Meteorology #AtmosphericScience #ScientificDialogue #PolarScience #OzoneResearch #MEGA #MakeEarthGreatAgain #EndTheOzoneHole #HypotheticalOzoneHole #TheHypotheticalOzoneHole
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🇩🇪 University of Bremen, Germany Heartfelt appreciation is respectfully extended to Professor John P. Burrows FRS, distinguished atmospheric scientist, Vice President (2023–2027) of the International Association of Meteorology and Atmospheric Sciences (IAMAS), Member of the Leopoldina (German Academy of Sciences), and Professor at the University of Bremen, for his valuable scientific response, thoughtful explanation, and professional guidance concerning important atmospheric and ozone-related questions. Special thanks are sincerely expressed for the detailed scientific clarification regarding the Dobson spectrophotometer, Brewer spectrophotometer, and Pandora spectrophotometer, including their measurement principles, wavelength selection, atmospheric absorption processes, and possible interferences. The willingness to explain the scientific basis of ozone measurements and to recommend relevant literature for deeper understanding reflects remarkable scientific openness, generosity, and academic responsibility. The thoughtful explanation regarding the evolution of atmospheric measurement instruments, including the distinction between ozone and sulphur dioxide measurements and the importance of understanding potential interferences, is deeply appreciated. Such constructive scientific communication and evidence-based discussion play an important role in strengthening scientific understanding and encouraging meaningful inquiry. Deep respect and sincere gratitude are also extended for continued contributions to atmospheric chemistry, remote sensing, environmental physics, and global atmospheric sciences. Your scientific leadership, including your role as Vice President of IAMAS, and decades of contribution to atmospheric research remain highly respected and admired worldwide. Thank you very much 🇩🇪 Professor John P. Burrows FRS Vice President (2023–2027), IAMAS Institute of Environmental Physics / Institute of Remote Sensing University of Bremen, Germany End the Ozone Hole MEGA: Make Earth Great Again 🌍 @uni_bremen @WMO @UNEP @UNEPozone @AGU_Eos @theAGU @EGUnews @IAMAS_IUGG @megaozonehole #UniversityOfBremen #Germany #IAMAS #AtmosphericScience #RemoteSensing #EnvironmentalPhysics #ScientificDialogue #OzoneResearch #ClimateScience #EarthScience #MEGA #MakeEarthGreatAgain #EndTheOzoneHole #HypotheticalOzoneHole #TheHypotheticalOzoneHole
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🇳🇷 Republic of Nauru Heartfelt appreciation is extended to Mr. Bryan Star, Director of Projects, Environment Division, Department of Environmental Management and Agriculture, Republic of Nauru, for his valuable response, professional engagement, and thoughtful attention to important atmospheric and environmental questions. Special thanks are sincerely expressed for the constructive communication and willingness to engage in scientific discussion. The openness to discuss the reliability of ground-based ozone layer measuring instruments, particularly the Dobson spectrophotometer, and to thoughtfully acknowledge possible limitations or uncertainties inherent in its measurement principles with wisdom and scientific openness is sincerely appreciated. Such constructive scientific dialogue plays an important role in strengthening evidence-based understanding and meaningful scientific inquiry. Gratitude is also respectfully extended to the environmental leadership and scientific community of Nauru for their continued commitment toward environmental management and responsible engagement on global atmospheric issues. Thank you very much 🇳🇷 Mr. Bryan Star Director of Projects Environment Division, Department of Environmental Management and Agriculture Yaren District, Republic of Nauru End the Ozone Hole MEGA: Make Earth Great Again 🌍 @GovNauru @Republic_Nauru @UNEP @UNEPozone @WMO @megaozonehole #Nauru #RepublicOfNauru #EnvironmentalScience #AtmosphericScience #ScientificDialogue #MEGA #MakeEarthGreatAgain #EndTheOzoneHole #OzoneResearch #HypotheticalOzoneHole
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Dr. O, Obviously not everyone is a medical doctor, and not everyone can interpret a brain scan. I have a bit of an idea, and some explanation about the obtained images would be helpful. I am a lab guy, I can calibrate an inductively coupled plasma mass spectrophotometer.
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