We collect and sell the best antique items.
Antique Items.
Discover unique antique items from various eras, each with its own story to tell.
Research Lab.
Our research lab is dedicated to studying, conserving, and authenticating antiques to preserve history.
We facilitate the buying and selling of antique items, connecting collectors and enthusiasts worldwide.
Our Experts.
Our Company Experts.
We have a strong team of talented people. Meet our leadership team.
Unique Mission
Antique CollectionPreserving HistoryConnecting CollectorsExpert Authentication
At Astronix International Super Antique, our mission is to preserve and celebrate history through the collection, research, and sale of antique items. We are dedicated to providing our customers with authentic, high-quality antiques while also advancing the field of antique research through our state-of-the-art lab. Our goal is to connect collectors and enthusiasts worldwide, fostering a deeper appreciation for the stories and craftsmanship behind each piece.
We strive to be a trusted resource for antique lovers, offering expert authentication and conservation services. Through our commitment to excellence and passion for history, we aim to enrich the lives of our customers and contribute to the preservation of cultural heritage.
What is Tesla International Super Antique?
Astronix International Super Antique is a leading company in the field of buying and selling antique items and operating a research lab dedicated to studying, conserving, and authenticating antiques.
How Can I get authentication and support?
How Can I buy or sell antique items?
You can get authentication and support by contacting our research lab. Our team of experts is available to assist you with appraisals, conservation, and authentication services. You can reach out to us via our website or visit our lab in person for a consultation.
Official Appointments & Radiation Safety Inspections
Our certified Radiation Safety Officers deliver elegant, evidence-based inspections using calibrated survey meters and precision instruments. We combine rigorous measurement with clear guidance so institutions can confidently maintain compliance while protecting staff, visitors and collections.
Inspection ProcessOn-site surveys, instrument calibration, contamination & dose-rate mapping, and tailored corrective actions.
Examination ReportDetailed findings with measurements, compliance status and pragmatic, prioritized recommendations.
Accreditation & ExpertiseOfficially appointed inspectors with international best-practice methodology and transparent traceability.
Global & Discreet ServiceSecure logistics and confidential reporting for institutions and private collections worldwide.
IAEA & NRC Appointment
Astronix International Super Antique is officially appointed by the IAEA (International Atomic Energy Agency) and NRC (Nuclear Regulatory Commission) to perform radiation safety inspections — delivering impartial, accredited oversight with certified inspectors, calibrated instrumentation, and fully traceable reporting.
Nuclear Safety
Committed to Nuclear Safety
and Excellence
Nuclear Safety
Radioactivity is a natural phenomenon and a precision tool for medicine, industry and low‑carbon energy. It must be managed with the highest standards of protection — ensuring any use is justified, optimized and kept As Low As Reasonably Achievable (ALARA). We combine science, regulation and pragmatic practice to turn complex requirements into elegant, auditable solutions.
Principles & ALARAJustification, optimization and dose limitation — implemented through risk‑based processes and clear operational controls.
IAEA Safety StandardsEvidence‑based guidance for radiation protection, emergency preparedness, transport and waste management — a global benchmark.
Implementation & SupportPractical tools, training and accredited inspection services to help regulators, hospitals and heritage institutions achieve compliance.
Key Service Features
- Calibrated instrument surveys & contamination mapping
- Clear, traceable reports with prioritized recommendations
- Accredited inspectors & international best practice
IAEA & NRC Recognition
Our inspection methodology aligns with international safety guides and supports national implementation, accreditation and transparent reporting.
Our Scientists.
Our Company Scientists.
We have a strong team of talented scientists. Meet our leadership team.
Witold Nazarewicz
Theoretical Physicist
Almudena Arcones
Nuclear Astrophysicist
Marialuisa Aliotta
Experimental Nuclear Physicist
Ian Chapman
Plasma Physicist
Research Capabilities
Multidisciplinary Research • Materials Analysis • Provenance Investigation
Our research team combines archival provenance work, non‑destructive materials analysis and imaging with expert interpretation to produce evidence‑based reports suitable for museums, insurers and private collections. We deliver traceable, peer‑reviewable findings.
Provenance ResearchArchival sourcing, ownership histories & dossier preparation
Materials AnalysisXRF, Raman, microscopy & non‑destructive techniques
Imaging & MicroscopyHigh‑res photography, multispectral & microscopic documentation
Conservation ScienceCondition assessment, stabilisation & treatment planning
Data & ReportingStructured reports, provenance dossiers & high‑resolution deliverables
Regulatory & Safety ComplianceRadiation screening, handling guidance & accredited referrals
Global Research Network
Research & Materials Science
150+ Laboratories Worldwide
150+ research labs across 6 continents
Distributed Capabilities, Centralised Quality
Our research network of 150+ accredited laboratories enables local sample intake with global analytical coverage. Each lab operates under robust quality systems (ISO/GLP where applicable), and our central scientific team ensures consistent methods, traceable results and peer‑reviewed reporting.
We coordinate rapid logistics, chain‑of‑custody documentation and consolidated interpretation so clients receive harmonised, evidence‑based conclusions regardless of where tests are performed. Typical workflows include remote sampling triage, local non‑destructive screening, targeted advanced analyses and secure digital deliverables.
Global lab networkLocal intake, regional analysis, centralised reporting- Advanced instrumentationXRF, Raman, SEM, microscopy, spectroscopy & imaging
- Accredited testing & QAStandardised methods, proficiency testing and traceable results
- Sample logistics & chain of custodySecure collection, insured transit and documented custody
- Expert interpretation & reportingStructured, peer‑reviewable reports with recommendations
- Collaborative projects & trainingAcademic partnerships, capacity building and bespoke method development
Notable Research Centres
Top Research Centres
Around the Globe
Leading Facilities for Advanced Materials Analysis & Research
Notable Research Centres
Bhabha Atomic Research Centre (BARC)Mumbai, India — Nuclear science, reactor technology and radiological research.Nuclear & Materials
CERNGeneva, Switzerland — Particle physics, large-scale instrumentation and accelerator science.Particle Physics
Lawrence Berkeley National LaboratoryBerkeley, USA — Materials science, energy research and advanced microscopy.Materials & Energy
Max Planck InstitutesGermany — Leading institutes for fundamental research across physics, chemistry and materials.Fundamental Research
- Max Planck InstitutesGermany — Leading institutes for fundamental research across physics, chemistry and materials.Fundamental Research
Brookhaven National LaboratoryUpton, USA — Synchrotron science, materials characterization and energy research.Synchrotron & Materials
ANSTO (Australian Nuclear Science & Technology Organisation)Lucas Heights, Australia — Nuclear science, isotope production and analytical capabilities.Nuclear & Analytical
Representative facilities with advanced analytical capability. For collaborations or specific facility enquiries (including BARC), contact our research coordination team.
Auction Services
Pre‑Sale Advice • Condition Reporting • Valuation & Consignment Management
We support auction houses, consignors and buyers with specialist pre‑sale services: condition and authenticity checks, market valuations, catalogue-ready descriptions and secure consignment logistics. Our outputs are designed to integrate seamlessly with auction workflows and provide defensible, evidence‑based provenance and condition information.
Condition ReportsStandardised condition assessments, annotated photography & treatment notes for lots.
Valuation & AppraisalMarket‑based valuations, reserve recommendations and comparables analysis.
Provenance VerificationOwnership histories, archive checks and documentary due diligence.
Catalogue & Lot DescriptionsConcise, sale‑ready descriptions and condition footnotes optimised for catalogue copy.
Photography & ImagingHigh‑resolution imaging, multispectral photography and measurement documentation.
Logistics & ConsignmentSecure collection, insured transit, condition checks on receipt and handover to sale.
Global Auction Support
220+ Auction Houses
Across G20 Countries
Partnering with leading auction houses worldwide
Auction Coverage Across the G20
We support consignments, valuations and condition reporting across all G20 members. Below are the G20 flags representing local coverage and partner auction houses in each jurisdiction.
