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Biochemical Sample and Data Collection Services

Pubrica organises biochemical sample collection and analysis for clinical, nutritional and epidemiological studies. Samples are collected, processed, stored and transported to the protocol, and analysed by accredited laboratories, with chain of custody documented from collection to result so that the data can be relied on in analysis and publication.

  • Collection to protocol, with sample type, timing, volume and fasting status defined in advance
  • Processing and storage specified, including centrifugation, aliquoting and storage temperature
  • Chain of custody recorded for every sample from collection to analysis
  • Accredited laboratory analysis with the methods and reference ranges reported
  • Results linked securely to participant identifiers under the study’s data protection arrangements
What you receive

Laboratory results dataset with units and reference rangesIncluded

Sample inventory and storage logIncluded

Chain-of-custody recordsIncluded

Laboratory methods and accreditation detailsIncluded

Data-collection methods summaryIncluded

Service Scope

What Our Biochemical Data Collection Service Covers

Each project is scoped individually. The components below are combined according to your study and its requirements.

Blood sampling Venous and capillary sampling by qualified staff, with tubes and timing per protocol.
Urine and other samples Spot and timed urine, saliva, stool and other specimens.
Processing and biobanking Separation, aliquoting, labelling and frozen storage with temperature logs.
Transport Cold-chain transport with temperature monitoring and documentation.
Laboratory analysis Clinical chemistry, haematology, micronutrients and biomarkers by accredited laboratories.
Results management Results transferred, checked against expected ranges and linked to the study dataset.

Applications

Studies That Use Biochemical Data

Nutrition studiesMicronutrient and metabolic biomarkers.
Clinical trialsSafety laboratory tests and biomarker endpoints.
Epidemiological cohortsBaseline and follow-up biomarker collection.
Biobank studiesSamples stored for future analyses under consent.
Occupational and environmental healthExposure biomarkers.

Process

How the Project Works

Methods, deliverables and fees are confirmed in writing before work begins.

01 Protocol reviewWe review the protocol, ethics approval and sample size, and identify the measures and the data standards required.
02 Tools and trainingCase report forms, measurement procedures and data-entry checks are prepared, and field staff are trained and assessed.
03 Collection and monitoringData are collected to protocol, with quality checks, query resolution and regular progress reports.
04 Cleaning and documentationThe dataset is cleaned and locked, with a data dictionary and a record of every correction.
05 HandoverYou receive the dataset, the documentation and a data-collection report suitable for the methods section.

FAQs

Frequently Asked Questions

If your question is not answered here, ask an expert.

Samples are analysed by accredited laboratories selected for the assays required, and the methods and accreditation details are reported.

Each sample is labelled with a study identifier and tracked through collection, processing, storage and analysis, with chain-of-custody records.

Yes, where participants have consented and the ethics approval allows it, with storage conditions and duration documented.

Results are linked by study identifier under the study’s data protection arrangements, without exposing directly identifying information.

Request a Quote for Biochemical Data Collection

Share your protocol or study outline. We confirm the setting, sample, measures, timeline and fee before fieldwork is planned.

Get a free quote

Regulations

Check your project against this rule

  1. 1Your work
  2. 2Your details
  3. 3Send
What do you need?

Material you send is held under signed confidentiality, with access limited to the assigned team and encrypted transfer. It is not used to train anything and is not passed to third-party tools. Ask for the agreement before you send anything you would rather cover first.