https://welchlab.com/blogs/news/welch-sample-vial-part-numbers-updates-notice 2024-09-11T11:40:28+08:00 weekly https://cdn.shopify.com/s/files/1/0665/1297/8093/articles/notice.webp?v=1723790444 Welch “Sample Vial" Part Numbers Updates Notice https://welchlab.com/blogs/news/welchrom-96-well-plates-versatile-and-efficient 2024-09-11T11:43:08+08:00 weekly https://cdn.shopify.com/s/files/1/0665/1297/8093/articles/96-well.webp?v=1723790892 Welchrom 96-Well Plates: Versatile and Efficient https://welchlab.com/blogs/news/welchs-jiangsu-manufacturing-facility-successfully-topped-out 2024-09-11T11:45:13+08:00 weekly https://cdn.shopify.com/s/files/1/0665/1297/8093/articles/jiangsu.webp?v=1723791121 Welch's Jiangsu Manufacturing Facility Successfully Topped Out https://welchlab.com/blogs/news/new-partnership-of-welch-materials-india-pvt-ltd 2024-09-11T13:13:12+08:00 weekly https://cdn.shopify.com/s/files/1/0665/1297/8093/articles/welch_India_office_agile.webp?v=1723791227 🤝New Partnership of Welch Materials India Pvt. Ltd. https://welchlab.com/blogs/news/eight-reasons-to-choose-welview-photochemical-reactor 2024-09-11T13:08:06+08:00 weekly https://cdn.shopify.com/s/files/1/0665/1297/8093/articles/photo-chemical_reactor.webp?v=1723791290 Eight Reasons to Choose WelView Photochemical Reactor https://welchlab.com/blogs/events/cphi-china-2024 2024-09-11T13:14:08+08:00 weekly https://cdn.shopify.com/s/files/1/0665/1297/8093/articles/cphi.jpg?v=1723791606 CPHI China 2024 https://welchlab.com/blogs/events/interphex-week-tokyo-2024 2024-09-11T13:15:02+08:00 weekly https://cdn.shopify.com/s/files/1/0665/1297/8093/articles/tokyo2.jpg?v=1723791870 INTERPHEX Week Tokyo 2024 https://welchlab.com/blogs/events/korea-lab-2024 2024-09-11T13:15:50+08:00 weekly https://cdn.shopify.com/s/files/1/0665/1297/8093/articles/korea_lab.jpg?v=1723792176 Korea Lab 2024 https://welchlab.com/blogs/events/analytica-2024 2024-11-21T10:45:46+08:00 weekly https://cdn.shopify.com/s/files/1/0665/1297/8093/articles/Analytica1.jpg?v=1723792308 Analytica 2024 https://welchlab.com/blogs/events/arablab-live-2024 2024-10-08T14:17:36+08:00 weekly https://cdn.shopify.com/s/files/1/0665/1297/8093/articles/cover_5-3.webp?v=1728368256 Arablab Live 2024 https://welchlab.com/blogs/news/discover-the-best-lab-sealing-film-waxfilm-vs-parafilm 2024-10-09T11:31:32+08:00 weekly https://cdn.shopify.com/s/files/1/0665/1297/8093/articles/waxfilm-576.webp?v=1727597842 Discover the Best Lab Sealing Film: Waxfilm vs Parafilm https://welchlab.com/blogs/news/syringe-filter-materials-and-pore-sizes 2024-09-30T13:38:46+08:00 weekly https://cdn.shopify.com/s/files/1/0665/1297/8093/articles/SYRINGE-576.webp?v=1727597939 Optimizing Filtration Efficiency: A Comparative Study of Syringe Filter Materials and Pore Sizes https://welchlab.com/blogs/news/choosing-the-right-serological-pipette 2024-10-09T11:29:34+08:00 weekly https://cdn.shopify.com/s/files/1/0665/1297/8093/articles/pipette-919-576.webp?v=1727597921 Choosing the Right Serological Pipette for Accurate Liquid Handling: Factors to Consider https://welchlab.com/blogs/news/everthing-about-welchlab-serological-pipettes 2024-10-09T11:31:04+08:00 weekly https://cdn.shopify.com/s/files/1/0665/1297/8093/articles/pipette2-8-576-9.webp?v=1727597886 Everthing about WelchLab's Serological Pipettes https://welchlab.com/blogs/news/innovations-in-cell-counting-technology-the-rise-of-automated-counters 2024-10-09T11:27:11+08:00 weekly https://cdn.shopify.com/s/files/1/0665/1297/8093/articles/counter-8-576.webp?v=1727592760 Innovations in Cell Counting Technology: The Rise of Automated Counters https://welchlab.com/blogs/news/optimizing-sample-vials-for-accurate-pfas-analysis 2024-10-09T14:42:28+08:00 weekly https://cdn.shopify.com/s/files/1/0665/1297/8093/articles/pfas_vial-960.webp?v=1728455208 Optimizing Sample Vials for Accurate PFAS Analysis: Key Considerations for Laboratories https://welchlab.com/blogs/news/syring-filter-advancements-in-production-and-applications 2024-12-10T10:11:35+08:00 weekly https://cdn.shopify.com/s/files/1/0665/1297/8093/articles/syringe_filter_960.webp?v=1730963678 Syringe Filter: Advancements in Production and Applications Syringe Filter: Advancements in Production and Applications https://welchlab.com/blogs/news/the-role-of-crucible-materials-in-thermal-analysis-techniques 2024-11-05T16:42:18+08:00 weekly https://cdn.shopify.com/s/files/1/0665/1297/8093/articles/960-1022.webp?v=1729582092 The Role of Crucible Materials in Thermal Analysis Techniques The role of crucible materials in thermal analysis techniques https://welchlab.com/blogs/news/toc-and-the-labware-behind-it 2024-11-07T16:55:46+08:00 weekly https://cdn.shopify.com/s/files/1/0665/1297/8093/articles/toc-960.webp?v=1730969746 Total Organic Carbon in Environmental Monitoring And the Labware Behind It https://welchlab.com/blogs/news/end-of-2024-sale 2024-11-08T16:28:48+08:00 weekly https://cdn.shopify.com/s/files/1/0665/1297/8093/articles/welchlab-960.webp?v=1731054528 End of 2024 Sale Begins on Nov 11! https://welchlab.com/blogs/events/eas-2024 2025-01-17T10:16:00+08:00 weekly https://cdn.shopify.com/s/files/1/0665/1297/8093/articles/20241119094045-960.webp?v=1737080160 Eastern Analytical Symposium 2024 https://welchlab.com/blogs/events/cphi-pmec-india-2024 2025-01-17T10:15:53+08:00 weekly https://cdn.shopify.com/s/files/1/0665/1297/8093/articles/213.webp?v=1737080153 CPHI & PMEC India 2024 https://welchlab.com/blogs/news/study-of-lab-sealing-films-on-alcohol-evaporation-rates 2024-11-27T09:50:18+08:00 weekly https://cdn.shopify.com/s/files/1/0665/1297/8093/articles/waxfilm-960.webp?v=1732672213 A Comparative Study of Lab Sealing Films on Alcohol Evaporation Rates: Waxfilm vs Parafilm https://welchlab.com/blogs/news/insights-into-quechers-technology 2025-01-17T09:23:34+08:00 weekly https://cdn.shopify.com/s/files/1/0665/1297/8093/articles/banner-960.jpg?v=1737077014 [Reader Insight] Insights into the Application and Expansion of QuEChERS Technology https://welchlab.com/blogs/news/accelerating-gas-chromatography-method-development 2025-01-17T04:25:08+08:00 weekly https://cdn.shopify.com/s/files/1/0665/1297/8093/articles/gc-method_1219-960.webp?v=1737059108 [Reader Insight] Accelerating Gas Chromatography Method Development https://welchlab.com/blogs/news/how-to-select-sample-preparation-methods 2025-02-21T17:17:30+08:00 weekly https://cdn.shopify.com/s/files/1/0665/1297/8093/articles/sample_preparation_method_1223-960_6970f2c7-6538-41c9-a55f-06b92dba14e7.webp?v=1740129450 [Reader Insight] How to Select Sample Preparation Methods: A Summary of Experience https://welchlab.com/blogs/news/understanding-the-standard-addition-method 2025-02-25T10:12:36+08:00 weekly https://cdn.shopify.com/s/files/1/0665/1297/8093/articles/SAM_1227-960_f22c908a-58c6-4451-be8f-155a42ffbb4d.jpg?v=1740449556 [Reader Insight] Understanding the Standard Addition Method in Quantitative Analysis https://welchlab.com/blogs/news/unveiling-welch-materials-brand-new-logo 2025-01-02T17:30:14+08:00 weekly https://cdn.shopify.com/s/files/1/0665/1297/8093/articles/logo_-3-2.webp?v=1735810214 A Fresh Start, A Bold Future – Unveiling Welch Materials' Brand New Logo Unveiling Welch Materials' Brand New Logo https://welchlab.com/blogs/news/using-the-internal-standard-method-in-a-right-way 2025-09-22T17:04:09+08:00 weekly https://cdn.shopify.com/s/files/1/0665/1297/8093/articles/960-107.jpg?v=1758531849 [Reader Insight] Are You Using The Internal Standard Method In A Right Way? https://welchlab.com/blogs/news/selection-of-chromatography-detectors-based-on-molecular-structure 2025-01-17T09:14:27+08:00 weekly https://cdn.shopify.com/s/files/1/0665/1297/8093/articles/detector-960-109.jpg?v=1737076467 [Reader Insight] Selection of Chromatography Detectors Based on Molecular Structure in Analytical Method Development https://welchlab.com/blogs/events/indore-pharma-lab-expo-2025 2025-01-17T10:16:13+08:00 weekly https://cdn.shopify.com/s/files/1/0665/1297/8093/articles/111-small.webp?v=1737080173 Indore Pharma & Lab Expo 2025 https://welchlab.com/blogs/events/welch-materials-continues-going-global-in-2025 2025-01-17T17:13:51+08:00 weekly https://cdn.shopify.com/s/files/1/0665/1297/8093/articles/960-106_370bcc4e-d3cc-4801-ab8d-f0f1cb4a1280.jpg?v=1737105231 Welch Materials Continues Going Global in 2025 https://welchlab.com/blogs/news/the-selection-of-internal-standards-in-the-absence-of-isotopes 2025-02-21T17:15:52+08:00 weekly https://cdn.shopify.com/s/files/1/0665/1297/8093/articles/ISSelection-123-960_906477b1-ab6a-48be-bfd2-09517fd12449.jpg?v=1740129352 [Reader Insights] The Selection of Internal Standards in the Absence of Isotopes https://welchlab.com/blogs/news/reader-insights-setting-key-parameters-in-mass-spectrometry-analysis 2025-01-23T17:12:30+08:00 weekly https://cdn.shopify.com/s/files/1/0665/1297/8093/articles/MSParam-127-960.jpg?v=1737623550 [Reader Insights] Setting Key Parameters in Mass Spectrometry Analysis https://welchlab.com/blogs/news/troubleshooting-low-recovery-rates-in-chromatographic-analysis 2025-09-22T17:00:19+08:00 weekly https://cdn.shopify.com/s/files/1/0665/1297/8093/articles/recovery-221-960_96c0c20c-1c21-44a9-bad2-f494d6179cf3.jpg?v=1758531619 Troubleshooting Low Recovery Rates in Chromatographic Analysis https://welchlab.com/blogs/news/common-causes-of-underestimation-in-quantitative-analysis 2025-09-22T17:00:52+08:00 weekly https://cdn.shopify.com/s/files/1/0665/1297/8093/articles/underestimation_225-960_0035a904-dc38-46f9-a6c5-595b06d42c2a.jpg?v=1758531652 Common Causes of Underestimation in Quantitative Analysis and How to Prevent Them https://welchlab.com/blogs/news/how-to-solve-poor-reproducibility-in-laboratory-experiments 2025-03-06T09:34:04+08:00 weekly https://cdn.shopify.com/s/files/1/0665/1297/8093/articles/reproducibility_0305-960.jpg?v=1741224844 How to Solve Poor Reproducibility in Laboratory Experiments https://welchlab.com/blogs/news/an-overview-of-solid-phase-extraction 2025-03-26T15:39:18+08:00 weekly https://cdn.shopify.com/s/files/1/0665/1297/8093/articles/SPE_822baeda-7818-46a4-9037-ade68e54ed0b.jpg?v=1742974758 An Overview of Solid-Phase Extraction https://welchlab.com/blogs/events/korea-lab-2025 2025-04-22T14:36:52+08:00 weekly https://cdn.shopify.com/s/files/1/0665/1297/8093/articles/3122.jpg?v=1745303812 Korea Lab 2025 https://welchlab.com/blogs/events/analytica-lab-india-2025-mumbai 2025-04-22T14:24:49+08:00 weekly https://cdn.shopify.com/s/files/1/0665/1297/8093/articles/AnalyticaMumbai960.jpg?v=1745303089 Analytica Lab India 2025 Mumbai https://welchlab.com/blogs/news/calibration-methods-for-volumetric-flasks 2025-05-21T10:54:23+08:00 weekly https://cdn.shopify.com/s/files/1/0665/1297/8093/articles/volumetric_flask-960_4320b835-be32-4a7e-8904-a97e672619c8.jpg?v=1747796063 Calibration Methods for Volumetric Flasks https://welchlab.com/blogs/news/comprehensive-cleaning-methods-for-hplc-autosampler-vials 2025-05-21T13:11:37+08:00 weekly https://cdn.shopify.com/s/files/1/0665/1297/8093/articles/vial_cleaning_960_e4874e59-557e-4c08-83a1-a44e07753d1e.webp?v=1747804297 Comprehensive Cleaning Methods for HPLC Autosampler Vials https://welchlab.com/blogs/news/new-conductive-pipette-tips-for-bio-rad-evolis-system 2025-05-13T13:58:48+08:00 weekly https://cdn.shopify.com/s/files/1/0665/1297/8093/articles/pipette_tip--960_3e221e01-952d-4a9b-8458-137b5888ea84.jpg?v=1747115928 New Conductive Pipette Tips for Bio-Rad’s Evolis System: Precision and Compatibility for Automated Liquid Handling https://welchlab.com/blogs/news/why-disposable-autosampler-vials-are-better-than-reusable-vials-for-hplc 2025-05-21T13:10:37+08:00 weekly https://cdn.shopify.com/s/files/1/0665/1297/8093/articles/disposable_vial_960.jpg?v=1747804237 Why Disposable Autosampler Vials Are Better Than Reusable Vials for HPLC https://welchlab.com/blogs/events/hplc-2025-bruges 2025-05-30T11:41:51+08:00 weekly https://cdn.shopify.com/s/files/1/0665/1297/8093/articles/960.jpg?v=1748576511 HPLC 2025 Bruges https://welchlab.com/blogs/events/cphi-2025-shanghai 2025-06-17T14:52:29+08:00 weekly https://cdn.shopify.com/s/files/1/0665/1297/8093/articles/960-cphi.jpg?v=1750143149 CPHI 2025 Shanghai https://welchlab.com/blogs/events/analytica-africa-2025 2025-07-02T11:07:26+08:00 weekly https://cdn.shopify.com/s/files/1/0665/1297/8093/articles/1080_a72b6579-9212-427d-bdec-5e414c3f4a45.jpg?v=1751425646 Analytica Africa 2025 https://welchlab.com/blogs/events/purify25-west 2025-07-01T16:20:08+08:00 weekly https://cdn.shopify.com/s/files/1/0665/1297/8093/articles/960_purify25_west.jpg?v=1751358008 Purify'25 West https://welchlab.com/blogs/events/jasis-2025 2025-08-27T17:28:28+08:00 weekly https://cdn.shopify.com/s/files/1/0665/1297/8093/articles/960_f0f955e8-5ee0-4b3c-9d9c-958f2274a2c9.jpg?v=1756286908 JASIS 2025 https://welchlab.com/blogs/events/analytica-lab-india-2025-hyderabad 2025-09-16T15:44:26+08:00 weekly https://cdn.shopify.com/s/files/1/0665/1297/8093/articles/India-_1080_ba024db0-dc78-4ac1-8498-720504efaba5.jpg?v=1758008666 Analytica Lab India 2025 Hyderabad https://welchlab.com/blogs/events/arab-lab-live-2025 2025-09-16T15:41:37+08:00 weekly https://cdn.shopify.com/s/files/1/0665/1297/8093/articles/Arab-Lab-LIVE--2025_6140ca0c-1c7e-4a20-87ca-74abfee27a25.jpg?v=1758008497 Arab Lab LIVE 2025 https://welchlab.com/blogs/events/analitica-latin-america-2025 2025-09-16T15:41:05+08:00 weekly https://cdn.shopify.com/s/files/1/0665/1297/8093/articles/baxi-1080jpg.jpg?v=1758008465 Analitica Latin America 2025 https://welchlab.com/blogs/news/the-selection-and-use-of-syringe-filters-for-hplc-laboratories 2025-10-29T11:25:59+08:00 weekly https://cdn.shopify.com/s/files/1/0665/1297/8093/articles/960-1029.jpg?v=1761708359 The Selection and Use of Syringe Filters for HPLC Laboratories https://welchlab.com/blogs/events/lab-innovations-2025 2025-10-29T15:14:10+08:00 weekly https://cdn.shopify.com/s/files/1/0665/1297/8093/articles/2025UK.jpg?v=1761722050 LAB Innovations 2025 https://welchlab.com/blogs/news/new-double-luer-lock-venting-syringe-filters-available 2025-11-04T13:54:18+08:00 weekly https://cdn.shopify.com/s/files/1/0665/1297/8093/articles/sf-960-1103_86852bb8-c8c3-4d99-aa23-984c931c09fd.jpg?v=1762235658 New Double Luer Lock & Venting Syringe Filters Available! https://welchlab.com/blogs/news/end-of-the-year-mega-sale-choose-from-free-products-or-instant-savings 2025-11-25T10:56:06+08:00 weekly https://cdn.shopify.com/s/files/1/0665/1297/8093/articles/960-1111_e62bde8a-3c19-4b89-9110-9679a95b564f.jpg?v=1764039366 End of the Year Mega Sale! Choose from Free Products or Instant Savings https://welchlab.com/blogs/news/new-pre-cleaned-and-certified-toc-sample-vial-available-on-welchlab 2026-01-05T17:35:54+08:00 weekly https://cdn.shopify.com/s/files/1/0665/1297/8093/articles/105-2_f83b752f-2cbd-4bfb-b9ec-623aff219f40.jpg?v=1767605754 New Pre-cleaned and Certified TOC Sample Vial Available on WelchLab https://welchlab.com/blogs/news/notice-of-change-of-company-name-and-registered-address 2026-03-13T12:05:10+08:00 weekly https://cdn.shopify.com/s/files/1/0665/1297/8093/articles/notice.jpg?v=1773374710 Notice of Change of Company Name and Registered Address https://welchlab.com/blogs/news/a-comprehensive-guide-to-reagent-bottle-selection-and-material-science 2026-04-08T10:57:32+08:00 weekly https://cdn.shopify.com/s/files/1/0665/1297/8093/articles/reagent_bottle-960-407.jpg?v=1775617052 A Comprehensive Guide to Reagent Bottle Selection and Material Science https://welchlab.com/blogs/events/pittcon-2026-with-welch-materials-symposium 2026-04-08T11:21:39+08:00 weekly https://cdn.shopify.com/s/files/1/0665/1297/8093/articles/1080-3.6.jpg?v=1775618499 Pittcon 2026 with Welch Materials Symposium https://welchlab.com/blogs/events/analytica-munich-2026 2026-04-08T11:25:21+08:00 weekly https://cdn.shopify.com/s/files/1/0665/1297/8093/articles/2026-german.jpg?v=1775618721 Analytica Munich 2026 https://welchlab.com/blogs/events/expofarma-2026 2026-04-13T10:32:04+08:00 weekly https://cdn.shopify.com/s/files/1/0665/1297/8093/articles/Mexico.jpg?v=1776047524 EXPOFARMA 2026 https://welchlab.com/blogs/events/tihe-2026 2026-04-14T15:55:30+08:00 weekly https://cdn.shopify.com/s/files/1/0665/1297/8093/articles/414-_-1.webp?v=1776153330 TIHE 2026 https://welchlab.com/blogs/news/laboratory-safety-the-hazards-of-methanol-and-acetonitrile-and-protective-measures 2026-04-21T17:12:28+08:00 weekly https://cdn.shopify.com/s/files/1/0665/1297/8093/articles/421-960.jpg?v=1776762748 Laboratory Safety: The Hazards of Methanol and Acetonitrile and Protective Measures https://welchlab.com/blogs/news/a-new-era-of-excellence-welch-hangzhou-import-export-co-ltd-moves-into-a-new-office 2026-04-30T16:57:27+08:00 weekly https://cdn.shopify.com/s/files/1/0665/1297/8093/articles/new_office.webp?v=1777539447 A New Era of Excellence: Welch (Hangzhou) Import & Export Co., Ltd. Moves into A New Office https://welchlab.com/blogs/news/an-overview-of-different-extraction-methods-in-sample-preparation-and-their-characteristics 2026-05-29T09:31:52+08:00 weekly https://cdn.shopify.com/s/files/1/0665/1297/8093/articles/cover_528-960.jpg?v=1780018312 [Readers Insight] An Overview of Different Extraction Methods in Sample Preparation and Their Characteristics https://welchlab.com/blogs/events/asia-labex-2026 2026-06-01T11:09:18+08:00 weekly https://cdn.shopify.com/s/files/1/0665/1297/8093/articles/ASIA_LABEX2026-960.jpg?v=1780283358 ASIA LABEX 2026 https://welchlab.com/blogs/news/empowering-young-minds-in-chromatography-welch-materials-commitment-to-the-next-generation 2026-08-18T15:55:49+08:00 weekly https://cdn.shopify.com/s/files/1/0665/1297/8093/articles/cover_812-960_5cedca68-d039-4d7a-8526-4ff7cf9f51ee.jpg?v=1787039749 Empowering Young Minds in Chromatography: Welch Materials’ Commitment to the Next Generation https://welchlab.com/blogs/events/analytica-lab-india-2026-hyderabad 2026-09-01T17:39:47+08:00 weekly https://cdn.shopify.com/s/files/1/0665/1297/8093/articles/2026India.jpg?v=1788255587 Analytica Lab India 2026 Hyderabad https://welchlab.com/blogs/news/choosing-the-right-headspace-vials-for-gas-chromatography-analysis 2026-09-07T10:37:41+08:00 weekly https://cdn.shopify.com/s/files/1/0665/1297/8093/articles/headspace_vial_907-960.jpg?v=1788748661 Choosing the Right Headspace Vials for Gas Chromatography Analysis