JW Methods

Find methods by experiment, step-by-step protocols, every step linked to products.
4 Domains 36 Categories 129 Methods Bilingual
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Life Science63 methods
Microbiology5
🧬 16S rRNA Microorganism Identification16S rRNA Microorganism IdentificationLive🧤 Aseptic Technique and TestingAseptic Technique and TestingLive⚗️ Fermentation and BioreactorFermentation and BioreactorLive💊 Minimum Inhibitory Concentration (MIC)Minimum Inhibitory Concentration (MIC)Live🦠 Microbial CultureMicrobial CultureLive
Virology3
🧫 Viral Packaging (AAV)Viral Packaging (AAV)Live🦠 Viral InfectionViral InfectionLive🔍 Viral DetectionViral DetectionLive
Immunotherapy/Cell Therapy3
💊 Antibody-Drug Conjugate (ADC)Antibody-Drug Conjugate (ADC)Live🧬 CAR-T Cell PreparationCAR-T Cell PreparationLive💉 Vaccine DevelopmentVaccine DevelopmentLive
Drug Discovery/Biochemical Probes4
🧪 ADME/Drug MetabolismADME/Drug MetabolismLive🎯 High-Throughput Screening (HTS)High-Throughput Screening (HTS)Live🔗 Cell Signaling Pathway StudyCell Signaling Pathway StudyLive🎯 Target ValidationTarget ValidationLive
Animal Experimentation3
💉 Animal DosingAnimal DosingLive🐭 In Vivo Efficacy EvaluationIn Vivo Efficacy EvaluationLive🐭 Animal Model ConstructionAnimal Model ConstructionLive
Cell Biology8
🧬 Apoptosis DetectionApoptosis DetectionLive⏱️ Cell Cycle AnalysisCell Cycle AnalysisLive❄️ Cell Cryopreservation and RecoveryCell Cryopreservation and RecoveryLive🔬 Flow Cytometry (FACS)Flow Cytometry (FACS)Live✨ Immunofluorescence (IF)Immunofluorescence (IF)Live🧪 MTT Cell Viability AssayMTT Cell Viability AssayLive🎯 Cell TransfectionCell TransfectionLive🕳️ Transwell Migration/InvasionTranswell Migration/InvasionLive
Protein Science6
📏 BCA Protein QuantificationBCA Protein QuantificationLive🧲 Immunoprecipitation (IP)Immunoprecipitation (IP)Live⚖️ Mass Spectrometry IdentificationMass Spectrometry IdentificationLive🧫 Protein ExpressionProtein ExpressionLive🧪 Protein PurificationProtein PurificationLive📡 Surface Plasmon Resonance (SPR)Surface Plasmon Resonance (SPR)Live
Neurobiology4
🐭 Behavioral TestingBehavioral TestingLive🖥️ NeuroimagingNeuroimagingLive🧠 Neuronal CultureNeuronal CultureLive⚡ Electrophysiology (Patch Clamp)Electrophysiology (Patch Clamp)Live
Proteomics/Omics5
💻 Bioinformatics AnalysisBioinformatics AnalysisLive🧪 MetabolomicsMetabolomicsLive🧬 ProteomicsProteomicsLive🧬 Transcriptomics (RNA-seq)Transcriptomics (RNA-seq)Live🔬 Single-Cell SequencingSingle-Cell SequencingLive
Molecular Biology6
📄 Molecular CloningMolecular CloningLive✂️ CRISPR Genome EditingCRISPR Genome EditingLive⚡ Gel ElectrophoresisGel ElectrophoresisLive🧬 Fluorescence in situ Hybridization (FISH)Fluorescence in situ Hybridization (FISH)Live🔤 NGS Library PreparationNGS Library PreparationLive🧬 Nucleic Acid ExtractionNucleic Acid ExtractionLive
Immunology6
🩸 Complement AssayComplement AssayLive🔗 Antibody Conjugation/LabelingAntibody Conjugation/LabelingLive🔵 Enzyme-Linked ImmunoSpot (ELISpot)Enzyme-Linked ImmunoSpot (ELISpot)Live🔬 Flow Cytometry (FACS)Flow Cytometry (FACS)Live✨ Immunofluorescence (IF)Immunofluorescence (IF)Live🧫 Immunohistochemistry (IHC)Immunohistochemistry (IHC)Live
Stem Cell & Developmental Biology3
🧭 Directed DifferentiationDirected DifferentiationLive🧫 Organoid ConstructionOrganoid ConstructionLive🌱 Stem Cell CultureStem Cell CultureLive
Epigenetics4
🧬 DNA Methylation DetectionDNA Methylation DetectionLive🧵 Chromatin Conformation (Hi-C)Chromatin Conformation (Hi-C)Live📜 Histone Modification AnalysisHistone Modification AnalysisLive🧬 Non-coding RNA (ncRNA)Non-coding RNA (ncRNA)Live
Peptide & Nucleic Acid Chemistry3
🧬 Nucleic Acid ModificationNucleic Acid ModificationLive🧬 Oligonucleotide Synthesis (Oligo)Oligonucleotide Synthesis (Oligo)Live🧪 Peptide SynthesisPeptide SynthesisLive
Chemistry22 methods
Organic Synthesis5
🧭 Asymmetric SynthesisAsymmetric SynthesisLive⚗️ Cross-Coupling ReactionCross-Coupling ReactionLive⚗️ Catalytic HydrogenationCatalytic HydrogenationLive⚗️ Oxidation ReactionOxidation ReactionLive🔒 Protecting Group ChemistryProtecting Group ChemistryLive
Metal-Catalyzed Reaction2
🔥 C–H FunctionalizationC–H FunctionalizationLive🔩 Organometallic ReactionOrganometallic ReactionLive
Chiral Synthesis2
🪞 Chiral CatalysisChiral CatalysisLive✂️ Chiral ResolutionChiral ResolutionLive
Separation & Purification4
🧪 Column ChromatographyColumn ChromatographyLive🌡️ Distillation / FractionationDistillation / FractionationLive📊 Preparative HPLCPreparative HPLCLive❄️ RecrystallizationRecrystallizationLive
Heterocycle Synthesis3
⚛️ Heterocycle SynthesisHeterocycle SynthesisLive🪜 Synthetic Intermediate PreparationSynthetic Intermediate PreparationLive🧩 Multicomponent Reaction (MCR)Multicomponent Reaction (MCR)Live
Catalytic Reaction2
🏭 Heterogeneous CatalysisHeterogeneous CatalysisLive♻️ Homogeneous CatalysisHomogeneous CatalysisLive
Structure Identification4
🌈 Infrared Spectroscopy (IR)Infrared Spectroscopy (IR)Live⚖️ Mass Spectrometry (MS)Mass Spectrometry (MS)Live🧲 NMR SpectroscopyNMR SpectroscopyLive💎 X-ray Single-Crystal Diffraction (XRD)X-ray Single-Crystal Diffraction (XRD)Live
Analytical28 methods
Spectrometry / MS4
🔥 AASAASLive💡 fluorescencefluorescenceLive🎯 MSMSLive🌈 UVUVLive
Sample Prep3
♨️ digestiondigestionLive🧴 LLELLELive🧷 SPESPELive
Food Safety3
🧂 food additive analysisfood additive analysisLive🌾 pesticidepesticideLive💊 veterinary drug residueveterinary drug residueLive
Chromatography4
🔍 GCGCLive🔬 HPLCHPLCLive🧪 ICICLive🪧 TLCTLCLive
Water Quality3
☠️ heavy metal analysisheavy metal analysisLive🦠 microbial indicatorsmicrobial indicatorsLive📊 pHpHLive
Physical Properties3
🔶 particle sizeparticle sizeLive🌀 rheologyrheologyLive🌡️ TGATGALive
Electrochemistry2
🔌 potentiometrypotentiometryLive⚡ voltammetryvoltammetryLive
Environmental3
🏞️ soil testingsoil testingLive🗑️ solid waste testingsolid waste testingLive🏭 VOCsVOCsLive
Standards & QC3
⚖️ standardstandardLive📐 uncertaintyuncertaintyLive✅ validationvalidationLive
材料与能源16 methods
Carbon Materials & Graphene3
📄 2D material2D materialLive〰️ CNTCNTLive🪶 graphenegrapheneLive
Materials Characterization3
🕳️ BETBETLive🔬 SEMSEMLive📐 XRDXRDLive
Materials Fabrication3
🧱 Thin-Film DepositionThin-Film DepositionLive🧱 MOFMOFLive🧱 Nanoparticle SynthesisNanoparticle SynthesisLive
Battery & Energy Storage3
⚡ fuel cellfuel cellLive🔋 LIBLIBLive☀️ perovskiteperovskiteLive
Polymers & Macromolecules2
📏 GPCGPCLive🧬 polymerpolymerLive
Perovskite Materials2
💎 perovskiteperovskiteLive🛠️ perovskite solar cellperovskite solar cellLive
Last updated: 2026-08-23 · v3.0 · method→step→product connected