Professional Forensic Examination

Fibre and textile analysis is a suite of analytical and forensic methods used to determine the origin, structure, and composition of fibres, yarns, fabrics, and textile products. Such analysis makes it possible to identify:

  • fibre type (natural, regenerated, synthetic);

  • morphological characteristics (cross-sectional shape, structural features, presence of inclusions or contaminants);

  • dyes, colorants and finishing treatments;

  • physico-mechanical properties (tensile strength, durability, resistance to environmental factors).

The objects examined within this type of analysis include:

  • individual textile fibres and technical/industrial fibres, their fragments, bundles, and fibre aggregates;
  • fibre-based products — yarns, threads, fabrics, woven and knitted materials;
  • textile and knitted articles — clothing and apparel, household textiles (such as bedding, carpets, table linens, etc.), their fragments, and other fibre-containing items.
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      20+ YEARS OF EXPERIENCE

      Our team includes experts with over 20 years of experience in law enforcement and forensic science.

      We are available for calls from clients worldwide.

      EQUIPMENT

      The QUANT laboratory is equipped with one of the most advanced suites of analytical instruments in Russia.

      Objectives of Fibre and Textile Examination

      The forensic examination of fibres and textile materials plays a crucial role in establishing the circumstances of an investigated event. Even a single fibre recovered from clothing or from an environmental surface can become valuable trace evidence. Such analysis not only determines whether contact occurred between objects but also helps reconstruct the sequence of events, identify the origin of the materials, and assess their functional purpose.

      Forensic experts address a wide range of tasks, including:

      determining the source or origin of individual fibres;

      establishing whether contact occurred between items of clothing or between clothing and environmental surfaces;

      assessing whether separated fragments or components belonged to a single original item;

      identifying the nature and intended function of burned or charred remains of fibre-based materials;

      reconstructing a textile or garment from residual fibre material.

      Why Fibre and Textile Examination Is Important?

      The forensic examination of fibres and textile materials has high evidentiary value. Even subtle traces of fabric or individual threads can shed light on the circumstances of an incident and help confirm or refute the positions of the parties. The results of such analyses are used in criminal, civil, and commercial cases to establish factual links between objects and the event in question.

      The findings of a fibre examination can:

      • prove or refute the involvement of a specific individual in an incident;

      • confirm the occurrence of physical contact between persons or objects;

      • reconstruct the sequence of events based on traces found on clothing, furniture, or vehicles;

      • provide the court with objective, scientifically supported data with evidentiary weight.

      A forensic expert opinion becomes a reliable tool for protecting interests and contributes to establishing the truth in a case.


      Methods of Examination

      Fibre examinations rely on modern forensic analytical methodologies that provide reliable and reproducible results even when only minimal sample quantities are available.

      The methods applied include:

      • microscopic examination of fibre morphology;

      • spectral and chromatographic techniques for determining chemical composition;

      • comparison of case samples with reference collections;

      • analysis of charred or degraded textile residues.

      The combined application of these techniques ensures maximum accuracy and strengthens the evidentiary value of the results.


      When Fibre Examination Is Conducted?

      Fibre and textile examinations are relevant across a wide range of forensic and commercial scenarios. Such analyses help confirm or refute contact between objects, clarify the circumstances of an event, and establish the origin of materials.

      In practice, forensic fibre analysis is used:

      • in investigations of theft, traffic collisions, and violent crimes;

      • to determine circumstances of contact between persons, objects, or surfaces;

      • in fire and arson cases to identify the composition of burned textile remains;

      • in commercial disputes involving the quality of materials or finished textile products.

      Fibre examination is an essential tool in forensic science, helping not only to establish the truth in a case but also to strengthen the evidentiary basis presented in court.

      Yes. Modern forensic analytical methods allow the examination of individual fibres and microscopic particulates.

      Yes. Expert opinions issued by our center comply with procedural requirements and are accepted by courts as admissible evidence.

      The duration depends on the scope and complexity of the analysis, typically ranging from 10 to 20 business days.

      Yes. In many cases, it is possible to reconstruct a textile article or determine its intended function even from severely damaged or burned fragments.

      We employ microscopic examinations, spectroscopic and chromatographic techniques, as well as comparative analysis using reference collections, enabling the highest possible level of accuracy.

      ABOUT THE COMPANY

      QUANT Multidisciplinary Chemical Technology Center

      is a specialist bureau providing forensic examination and analytical chemistry services. For over 20 years we have been conducting expert investigations and delivering reports that help our clients protect their interests in court and in out-of-court proceedings.

      8 (800) 333-18-22

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      Телефон:

      8 (351) 700-71-15

      Телефон:

      8 (800) 333-18-22

      Email:

      main@centr-quantum.com

      454053, Россия, г. Челябинск, ул. Федорова д.25

      LLC MULTIDISCIPLINARY CHEMICAL & TECHNOLOGICAL CENTER “QUANTUM”

      8 (351) 700-71-15

      8 (800) 333-18-22

      +7 (961) 796-57-66

      main@centr-quantum.com

      Chelyabinsk: 25 Fedorova St.

      Moscow: 62 Bldg. 2, 9-ya Parkovaya St.

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