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Scientific Services

A science-based government agency providing scientific laboratory support services in public health safety and law enforcement in Brunei Darussalam
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Brief Introduction

We have been operating in Brunei Darussalam since 1988 formerly known as Laboratory of Scientific Services (LSS), with its first laboratory being the Narcotic Laboratory. Over the years, the scope of scientific services has expanded, leading to the formal establishment of the Department of Scientific Services (DSS) in March 2000 under the Ministry of Health, Brunei Darussalam.

Currently, we provide scientific laboratory services to government agencies and law enforcement agencies in Brunei Darussalam as well as the public through the following laboratories:

Health Science

  • Environment Laboratory
  • Food Chemistry Laboratory
  • Microbiology Laboratory
  • Pharmacy Laboratory

Forensic Science

  • Illicit Drugs Laboratory
  • Toxicology Laboratory
  • Forensic Biology Laboratory
  • Physical Evidence Laboratory

 

The Health Science laboratories have been accredited to ISO/IEC 17025: General Requirements for the Competence of Testing and Calibration Laboratories by the Singapore Accreditation Council under the Singapore Laboratory Accreditation Scheme (SAC-SINGLAS) since March 2016. Meanwhile, the Forensic Science laboratories have been accredited to ISO/IEC 17025: General Requirements for the Competence of Testing and Calibration Laboratories, and AR 3125: Accreditation Requirements for Forensic Testing and Calibration by the ANSI National Accreditation Board (ANAB), USA, since May 2023.

Disclaimer & Confidentiality

All information obtained and created during the performance of laboratory activities shall be kept confidential by any individual involved in the relevant laboratory. When DSS is required by law or authorized by contractual arrangements to release confidential information, DSS will notify the client in advance.

What We Offer

Environment Laboratory (ENV)

Offers a range of chemical analytical services on raw and treated water and other environmental samples in the analysis of their properties, compositions, contaminants and residues to ensure the quality and safety of water and the environment in Brunei Darussalam.

Our Services:

Water Quality
pH, Conductivity, Chlorine (Free & Total), Chloramines*, Alkalinity*, Bromine*, Colour*, Ammonia*, Hardness*, Sulfide
ion*, Silica*, Turbidity*, Total Suspended Solids, Total Dissolved Solid, Total Solids

Anions
Fluoride, Chloride, Nitrite, Nitrate, Bromide, Phosphate, Sulphate

Heavy Metals and Trace Elements
Silver, Aluminium, Arsenic, Boron, Barium, Beryllium, Calcium, Cadmium, Cobalt, Chromium, Copper, Iron, Potassium,
Lithium, Magnesium, Manganese, Molybdenum, Sodium, Nickel, Lead, Antimony, Selenium, Strontium, Vanadium, Zinc,
Mercury*, Thallium*

Organics
Oil & Grease*, Total Organic Carbon*, Pesticides* and Polyaromatics Hydrocarbons* (PAHs)

Note: Test Parameters marked with an asterisk (*) are NOT accredited.

Click DOWNLOADABLE DOCUMENTS ENV to download Forms and Client’s Charter.

Forensic Biology Laboratory (FOR)

Offers DNA testing for biological materials in determining the DNA profile of individuals for law enforcement agencies and offers paternity testing to law and religious enforcement agencies and private clients in Brunei Darussalam.

Our Services:

Types of Examination
• Qualitative Determination of Body Fluid
• DNA Profile Determination (Short Tandem Repeat)
• Physical Comparison of DNA Profile

Types of Cases
• Alleged rape & sexual assault
• Theft & break-ins
• Alleged homicide
• Alleged suicide
• Alleged grievous hurt
• Traffic cases
• Possession of arms
• Paternity

Types of Exhibits
• Blood stain
• Saliva stain
• Semen stain
• Bone and teeth samples
• Hair samples
• Clothings
• Beddings
• Swabs / Touch DNA
• Weapons / Tools
• FTA card blood reference sample

Analysis Duration

Click DOWNLOADABLE DOCUMENTS FOR to download Forms.

Food Chemistry Laboratory (FDS)

Offers a range of analytical services on raw and processed food products in the analysis of food additives, compositions/ nutrition, authentication/ halal-related, contaminants and residues to ensure the quality, safety and halal status of local and imported food in Brunei Darussalam.

Our Services:

Additives
Preservatives (Sorbic acid, Benzoic acid, Nitrate*, Nitrite*, Sulphur dioxide), Anions & Cations*, Artificial sweeteners (Saccharin, Cyclamate, Aspartame), Non-permitted*/ Permitted Food Colours*

Composition / Nutrition
Moisture, Total Ash, Total Fat, Protein, Carbohydrate, Energy, Total Dietary Fibre, Caffeine, Total Sugar Content*, pH, Total Soluble Solids (Brix), Water Activity, Titratable Acidity*, Ascorbic Acid*, Micronutrients (Sodium, Potassium*,
Calcium*, Magnesium*)

Authentication / Halal-Related
DNA Speciation – Molecular Biology (Porcine/Bovine/Chicken), Protein Speciation – Immunoassay (Porcine Gelatin), Alcohol Content (Ethanol, Methanol*), Carminic Acid, Pig Skin Identification*, Pig Bristle Identification*

Contaminants
Heavy Metal and Trace Elements (Arsenic, Cadmium, Lead, Mercury), Mycotoxins (Total Aflatoxins, Ochratoxin A), Histamine, Steroids*, Slimming Agents*

Residues
Pesticide Residues (Synthetic Pyrethroid*, Organophosphorus, Multi-residue, Dithiocarbamates*), Veterinary Drug Residues (Chloramphenicol, Nitrofuran Metabolites AOZ, AMOZ), Formaldehyde*

Note: Test Parameters marked with an asterisk (*) are NOT accredited.

Click DOWNLOADABLE DOCUMENTS FDS to download Forms, Procedure and Client’s Charter.

Illicit Drugs Laboratory (ILD)

Offers analytical services for poisons, controlled and intoxicating substances in seized items for law enforcement agencies in Brunei Darussalam.

Our Services:

Types of Examination

• Quantitative Analysis of Controlled Drugs
• Qualitative Analysis of Controlled Drugs
• Analysis of Intoxicating Substances*
• Analysis of Poisons*

Note: Examinations marked with an asterisk (*) are NOT accredited.

Analysis Duration

Click DOWNLOADABLE DOCUMENTS ILD to download Forms.

Microbiology Laboratory (MIC)

Offers a range of microbiological analytical services for food, water, pharmaceuticals, cosmetics and environmental samples in the analysis of microbial contents and pathogens to ensure the quality and safety of these products in Brunei Darussalam.

Our Services:

Food
• Total Plate Count
• Total Coliform / E. Coli Count
• Commercial Sterility Test*
• Yeast & Mould Count
• Staphylococcus Aureus Count
• Bacillus Cereus Count
• Detection of Salmonella spp.
• Detection of Vibrio spp.*
• Detection of Listeria Monocytogenes

Water
• Total Plate Count
• Total Coliform / E. Coli Count
• Pseudomonas Count
• Staphylococcus Aureus Count
• Detection of Salmonella spp.
• Detection of Vibrio spp.*
• Endotoxin Test*
• Detection of Legionella spp.*

Pharmaceuticals / Cosmetics
• Total Aerobic Microbial Count
• Total Yeast and Mould Count

Swab and Environmental Monitoring
• Detection of Salmonella spp.*
• Detection of Staphylococcus Aureus *
• Total Plate Count
• Total Yeast and Mould Count

Note: Test Parameters marked with an asterisk (*) are NOT accredited.

Click DOWNLOADABLE DOCUMENTS MIC to download Forms and Client’s Charter.

Physical Evidence Laboratory (PEV)

Offers scientific examinations of questioned documents, trace, impressions and marks evidence for law enforcement agencies and private legal firms in Brunei Darussalam.

Our Services:

Types of Examination
• Physical Match Examination of Paper Cuts, Tears and Perforations*
• Examination of Printing Process*
• Examination of Typewritten Documents*
• Examination of Altered Documents*
• Examination of Counterfeit Documents*
• Examination of Handwriting
• Examination of Indented Impressions
• Examination of Inks*
• Examination of Rubber Stamp Impressions*
• Examination of Signatures*
• Examination of Ignitable Liquid*
• Examination of Trace Evidence (such as glass, paint, hair, fiber, adhesive tape, unknown substances)*
• Examination of Footwear Impressions*
• Serial Number Restoration*
• Examination of Toolmarks*
Note: Examinations marked with an asterisk (*) are NOT accredited.

Analysis Duration

Click DOWNLOADABLE DOCUMENTS PEV to download Forms.

Pharmacy Laboratory (PCY)

Offers a range of analytical services on pharmaceutical and cosmetic products, traditional medicines and health supplements in the analysis of adulterants and contaminants to ensure the quality and safety of these products in Brunei Darussalam.

Our Services:

Pharmaceuticals
• pH
• Disintegration
• Melting point*
• Identification by FTIR*
• Uniformity of Weight*
• Dissolution*
• Related substances by HPLC*
• Assay by Titration*
• Assay by UVVis Spectrophotometry*
• Assay by HPLC*
• Assay by AAS*
• Friability Test*

Cosmetics
• Hydroquinone
• Mercury
• Lead
• Methanol*
• Tretinoin*
• Prednisone*
• Betamethasone*
• Dexamethasone*

Traditional Medicine & Health Supplement
Screening & Confirmatory Testing for Adulterants*
• Non-Steroidal Analgesics
• Antihistamines
• Corticosteroids
• Slimming Agents
• Erectile Dysfunction Drugs
• Antihypertensive Drugs
• Other Pharmaceuticals

Note: Test Parameters marked with an asterisk (*) are NOT accredited.

Click DOWNLOADABLE DOCUMENTS PCY to download Forms and Client’s Charter.

Toxicology Laboratory (TOX)

Offers analytical services for poisons, controlled and intoxicating substances in biological samples for the public and law enforcement agencies in Brunei Darussalam.

Our Services:

Test Description
• Urine Drugs Screening Per Sample
• Urine Drugs Confirmatory Test – Positive Sample
– Methylamphetamine
– Cannabis*
• Urine Drugs Confirmatory Test – Unspecified Test*
• Poisons And Other Drugs Analysis*
• Alcohol Quantitation in Biological Samples
• Toluene Quantitation*

Types of Samples
• Urine
• Blood
• Other Biological Samples
– Vitreous Humor
– Stomach Content
– Bile
– Liver

Note: Test Parameters marked with an asterisk (*) are NOT accredited.

Analysis Duration

 

Click DOWNLOADABLE DOCUMENTS TOX to download Forms.

Resources

Scheme of Charges
Scheme of Charges
Submission Guidelines
Submission Guidelines
Client Registration
Client Registration

Locations

These services are available at the following locations
Explore Our Locations
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Department of Scientific Services (Main Branch)

Brunei Muara
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Department of Scientific Services (Madaras Branch)

Brunei Muara
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Department of Scientific Services (Serasa Branch)

Brunei Muara

Resources

Scheme of Charges
Scheme of Charges
Submission Guidelines
Submission Guidelines
Client Registration
Client Registration
Parental Consent Form

National Virology
Reference Laboratory

Guide to Phlebotomy

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