Bacterial Endotoxin Testing –
Safeguarding Patient Safety in
Medical Devices
The Bacterial Endotoxin Test (BET) is a critical quality control measure for medical devices that come into contact with blood, cerebrospinal fluid, or other sterile body sites. Endotoxins, derived from the cell walls of Gram-negative bacteria, can trigger severe immune reactions such as fever, septic shock, or organ failure if present above permissible limits. At SIMA LABS, we perform precise BET using Limulus Amebocyte Lysate (LAL) gel-clot, turbidimetric, and chromogenic methods in accordance with USP <85>, EP 2.6.14, and ISO 10993-11 guidelines. Our testing ensures that every device is endotoxin-free and safe for clinical application.
Why Choose SIMA LABS for Bacterial Endotoxin Testing?
- Global Standards Compliance – USP, EP, JP, and ISO 10993-11 requirements.
- Multiple Testing Methods – Gel-clot, kinetic turbidimetric, and chromogenic LAL assays.
- Controlled Environment – ISO Class 5/7 cleanroom testing for contamination-free results.
- Wide Product Coverage – Catheters, implants, dialysis sets, blood bags, surgical tools, and disposables.
- Regulatory Support – Detailed reports for FDA, CE Marking, WHO, and BIS compliance.
- Experienced Analysts – Skilled microbiologists ensuring high accuracy and reproducibility.
35+ Years of SIMA LABS – Bacterial Endotoxin Testing You Can Trust
SIMA LABS is NABL accredited and approved under BIS for conducting Bacterial Endotoxin Testing (BET) in accordance with USP <85>, EP 2.6.14, JP, and ISO 10993-11 standards. Our testing ensures that medical devices are free from harmful endotoxin contamination, meeting stringent safety requirements for both domestic and international regulatory submissions.
We provide precise, validated, and contamination-controlled bacterial endotoxin testing for a wide range of medical devices and pharmaceutical products.
Scope of Testing:
Testing Methods:
Gel-Clot Method (qualitative detection)
Kinetic Turbidimetric Method (quantitative detection)
Chromogenic LAL Assay (high sensitivity)
Products Covered:
Implants and prosthetics
Catheters and guidewires
Blood bags and transfusion sets
Dialysis equipment
Surgical instruments
Disposable medical devices
Technology & Facilities:
LAL-based endotoxin detection
ISO Class 5/7 cleanroom testing environment
Validated analytical instruments and SOPs
Regulatory Compliance:
USP <85>
European Pharmacopoeia 2.6.14
Japanese Pharmacopoeia
ISO 10993-11 (Biological evaluation of medical devices – Tests for systemic toxicity)
With state-of-the-art microbiology labs, expert analysts, and stringent contamination control, SIMA LABS delivers accurate, compliant, and globally accepted BET results for the medical industry.
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Our Expertise
At Sima Labs, we specialize in advanced analytical testing, regulatory compliance, and quality assurance across the food, pharmaceutical, and environmental sectors—delivering reliable results with international standards and technical excellence.
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