FC
Food-contact surfaces
Tables, cutting boards, conveyors, mixers, fillers and utensils after cleaning.
Swab testing
Swab testing for hands, surfaces and equipment
Our hygiene swab tests check food-contact surfaces, equipment and food handlers' hands for bacteria, so you can prove your cleaning works and stop contamination before it reaches your product.
Surface hygiene testing
What is swab testing?
Swab testing is the collection of a sample from a hand, surface or piece of equipment with a sterile swab, followed by laboratory analysis for bacteria, to check how clean that surface really is.
Accurate Universal Laboratories Pvt. Ltd. provides surface and hand swab analysis for food processing units, kitchens, hospitality, healthcare and manufacturing facilities. Swabs are tested in our microbiology section for hygiene indicators and pathogens.
Hygiene estimation of classified and non-classified areas by sterile cotton swab is part of our accredited scope, giving you dependable evidence for audits, FSSAI inspections and customer visits.
Preparing for an audit or inspection?
Get a swab testing plan for your key sampling points.
Importance of swab analysis
Ensuring hygiene, safety and contamination control
A surface can look clean and still carry bacteria. Swab testing shows whether cleaning and handwashing are working, and helps you find contamination sources before they affect a batch.
Testing parameters
Organisms we test on swabs
Each swab is tested for the organisms that matter for that surface. These are the most common hygiene and pathogen tests.
- 8hygiene parameters
- Handssurfaces and equipment
- Accreditedswab method
| Test | Why it is needed |
|---|---|
| Total Plate Count (TPC) | Overall cleanliness of the surface after cleaning |
| Yeast & Mould Analysis | Spoilage organisms in damp areas, packaging and bakery lines |
| Coliform Testing | Poor cleaning or contamination from the environment |
| E. coli Detection | Faecal contamination; common on hands after poor handwashing |
| Salmonella Testing | Pathogen that must not be present on food-contact surfaces |
| Surface Contamination Monitoring | Bacterial load on tables, belts, utensils and equipment |
| Hygiene Verification | Whether cleaning and sanitising work as intended |
| Environmental Swab Testing | Drains, walls, chillers and other non-contact zones |
Get a quote for swab testing
Tell us how many points you want to monitor and how often. We'll send a quotation.
Sampling points
What we swab in your facility
A good swab programme covers the points most likely to transfer bacteria to your product.
HH
Food handlers' hands
Hand swabs to verify handwashing and glove practices.
EQ
Equipment and pipelines
Hard-to-clean parts such as nozzles, gaskets, slicers and moulds.
PK
Packaging areas
Packing tables, film rolls and containers that touch the finished product.
ENV
Environment
Drains, walls, chillers and other non-contact zones for pathogen monitoring.
How it works
From sampling plan to hygiene report in five steps
- Step 1
Share your requirement
Tell us the product, purpose and market. We recommend the right tests and send a quotation.
- Step 2
Send the sample or book pickup
Courier a sealed sample to our Ahmedabad or Rajkot laboratory, or book a sample pickup.
- Step 3
Laboratory analysis
Swabs are collected in sterile transport media and tested in our microbiology section within the required time.
- Step 4
Accredited report
You receive results for every sampling point, ready for your hygiene records.
- Step 5
Technical support
Our team explains the results and advises on next steps if a value is out of limit.
Industries we serve
Supporting food, manufacturing and healthcare
Anywhere food is handled or products must stay free of contamination, swab testing gives you proof of hygiene.
- Food manufacturing companies
- Dairy industry
- Beverage industry
- Hospitality & catering
- Healthcare facilities
- Pharmaceutical industry
- Manufacturing industries
- Packaging industry
Need a routine hygiene monitoring plan?
We'll help you choose sampling points and a testing frequency.
FAQs
Swab Testing: common questions
What is a swab test in the food industry?
It is a hygiene check in which a sterile swab is rubbed over a surface, piece of equipment or a food handler's hand, and the swab is tested in a laboratory for bacteria such as Total Plate Count, coliforms, E. coli and S. aureus.
What is the swab test procedure?
A sterile swab moistened with diluent is rubbed over a defined area, usually 10 cm × 10 cm, or over the hand, then placed in its transport tube, kept cool and delivered to the laboratory, where it is tested for the required organisms.
Who should have hand swab tests?
Food handlers in processing plants, kitchens, catering units and hotels, and staff in healthcare and pharmaceutical areas. Hand swabs show whether handwashing and glove practices are effective.
How often should swab testing be done?
It depends on your risk level and your food safety plan. Many food plants test critical food-contact points and handlers regularly, and also after cleaning changes or a quality complaint. We can help you set a frequency.
How much does swab testing cost?
It depends on the number of sampling points and the organisms tested on each. Share your sampling plan and we will send an itemised quotation.
Can you help with swab collection?
Contact us to arrange sample collection through our sample pickup service, or we can guide your staff on how to take swabs correctly and send them to the laboratory.
Is Accurate Universal Laboratories accredited for this testing?
Yes. Our Ahmedabad laboratory is accredited by NABL to ISO/IEC 17025:2017 (certificate TC-5021) and our Rajkot laboratory under certificate TC-7988. The tests and products covered are listed in our scope of accreditation, and we confirm whether your parameters are within scope before testing.
Still have a question about swab testing?
Talk to our microbiology team about sampling, limits or results.
Related services
Tests that often go with swab testing
Get a quotation
Looking for reliable swab testing?
Tell us your facility type, sampling points and how often you want to test. We'll reply with a plan, turnaround time and an itemised quotation.
- Call us+91 90330 44571
- WhatsAppChat with our team
- Emailinfo@accurateuniversal.com
- Accredited test report
- Clear guidance on the right tests
- Support from our technical team
Standards and regulatory references
- FSSAI – Food Safety and Standards Authority of India
- BIS – Indian Standards (IS 5887, IS 5401 series)
- ISO – Microbiology of the food chain standards
Standards and limits change; we confirm the current requirements for your product and market at the time of testing.