Contamination Control Services include testing, certification.

Press Release Summary:

Contamination Control services will include NIST-traceable calibration certificates, 24/7 technical support, and on-site service scheduled directly with field technician. In addition to hood testing, clean room certification, and USP 797 testing, service includes such procedures as viable microbial sampling, particle count, decontamination, ventilation assessments, and custom training modules. Testing and certification are performed to meet safety and regulatory requirements.

Original Press Release:

Laboratory Testing Inc. Offers Contamination Control Certification Services

HATFIELD, PA, – Laboratory Testing Inc. (LTI) of Hatfield, PA has added Contamination Control Certification Services to its rapidly-expanding list of testing, inspection and calibration capabilities. The Contamination Control services will be provided by LTI Metrology, a division of Laboratory Testing Inc., and include NIST-traceable calibration certificates, 24-7 technical support and on-site service scheduled directly with a field technician. This new service line includes the following procedures:

• Hood Testing

• Clean Room Certification

• USP 797 Testing

• Viable Microbial Sampling

• Particle Count

• Decontamination

• Ventilation Assessments

• Custom Training Modules

Testing and certification are performed to meet both safety and regulatory requirements for many medical businesses, research labs, chemical processing facilities and more. LTI’s technicians test and certify equipment to current version standards, document results on-site and apply the required sticker with compliant information.

Equipment Tested:

Lab Testing’s field technicians are expertly equipped to certify Chemical Fume Hoods, Ductless Fume Hoods, Laminar Flow Hoods, Modules, Filtered Fan Units, Filter Caissons, Biological Safety Cabinets, Barrier Isolators, Glove Boxes and Clean Rooms using calibrated test equipment with NIST-traceability.

Tests Performed:

The full range of tests can be performed for each piece of equipment and includes velocity profile, HEPA leak test, airflow patterns, and secondary tests such as light and sound levels, electrical safety and vibration tests. The appropriate testing can maintain equipment cleanliness and verify containment in BioSafety Cabinets. ISO 14644 classification of cleanliness or supply airflow is part of the certification and warranty work is performed to OEM specifications.

Industry Standards:

Testing methodologies and documentation are compliant with many standards, including USP 797, ANSI/NSF 49, FDA cGMP, IEST RP’s, NEBB, ANSI AIHA Z9.5, ANSI ASHRAE ASHE 170, OSHA 29CFR 1910, SEFA 1, CETA CAG’s, ISO 14644 and ASHRAE 110.

About Laboratory Testing Inc. - Laboratory Testing Inc. (LTI) is an independent, accredited testing and metrology laboratory in business since 1984. The company specializes in metals and plastics testing, material analysis, nondestructive testing, failure analysis, calibration services, dimensional inspection, specimen machining and certified reporting of results. The lab is accredited by PRI/Nadcap and A2LA and certified to ISO/IEC 17025, which complies with ISO 9001 and ISO 13485. Testing services include mechanical testing, chemical analysis, metallurgical testing, corrosion analysis and nondestructive testing such as ultrasonic testing, magnetic particle inspection, liquid penetrant inspection, X-ray inspection, visual inspection and hydrostatic pressure testing. Chemistry services are available for metals, powdered metals, ores, ferroalloys, composites, ceramics and plastics. The company’s metrology division performs dimensional inspection and dimensional, pressure, force, torque, electrical, temperature, mass and vacuum calibration services traceable to NIST (National Institute of Standards and Technology). Field calibration, repairs, new instruments and replacement parts are provided. Information on LTI services and accreditations is available at, or 800-219-9095.

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