GSA Federal Acquisition Service
For general questions, contact:
FAS National Customer Service Ctr
Phone: 1-800-488-3111
MAS Multiple Award Schedule - Available offerings include commercial goods and services organized by 12 Large Categories, corresponding Subcategories, and SINs.

MAS Category list:

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Furniture & Furnishings - Miscellaneous Furniture
Category Description
337127 Institutional Furniture - Includes laboratory furniture systems, industrial furniture systems, and storage.
Industrial Products and Services - Test and Measurement Supplies
Category Description
333997 Scales and Balances - Includes laboratory, vehicular and industrial scales and balances.
Scientific Management and Solutions - Laboratory Animals
Category Description
333999 Animal Caging Equipment - Includes animal cages and caging systems intended for the care, study and storage of animals that are used in the research biomedical laboratory environment.

NOTE: Food and water delivery systems may be included, but not the food or water itself. Items referred to as "metabolic cages" are also included, but devices for animal restraint, surgery or dissection are excluded.
Scientific Management and Solutions - Laboratory Equipment
Category Description
333314 Microscopes - Includes microscopes and borescopes.
333415 Laboratory Refrigerators And Freezers - Includes reach-in and walk-in refrigerator and freezer configurations suitable for blood banking, chromatography, mortuary, and other special-use cooling or freezing requirements. Excludes all household, commercial or display case refrigerators and freezers.
334513 Water, Air, Soil and Seismic Measuring - Includes water current meters, seawater sampling, and salinity measuring equipment.
334515 Diagnostic, Measuring and Testing Equipment - Includes diagnostic, measuring, and testing equipment used in laboratory settings, such as microscopes, borescopes, etc.
334516 Analytical Instruments - Includes analytical equipment for laboratory use, such as testing equipment, etc.

NOTE: Subject to Cooperative Purchasing
334519ENV Environmental Measuring Instruments - Includes a variety of measuring instruments, such as manual and automatic samplers, water quality meters, water analyzers, radioactivity detectors, air sampling equipment, gas alarms, etc.
339113LAB Laboratory Equipment and Products - Includes both general and special purpose laboratory ware to contain, measure, and transfer laboratory samples and solutions. Products include reusable and disposable plasticware, non-plastic ware, and non-glassware.
532490L Laboratory Maintenance, Repair, Leasing and Warranties - Includes products for lab maintenance, repair, leasing, and warranties, such as equipment maintenance, repair and service; calibration and calibration traceability certificate; extended warranties; etc.

NOTE: Prior to purchase, and if no other options are requested, the manufacturer's standard calibration is provided with a certificate of calibration and a calibration sticker.
Scientific Management and Solutions - Scientific Services
Category Description
532490ESA Equipment Service Agreements - Offers the customer an option to receive all labor, parts, and materials necessary to maintain equipment in good operating condition. Includes emergency services, engineering hardware and software modifications, operator training, instrument certification, etc.
541990TAD Technical/Application Development Support (TADS) - Includes technical or application development support, such as systems integration and application development.
611430TTS Technical Training And Support (TTS) - Offers the customer an option to receive training in the use of the purchased equipment, in addition to technical support. Includes onsite and offsite, basic operator, hardware, software, installation, and applications development training.
Scientific Management and Solutions - Search and Navigation
Category Description
334511 Search, Detection, Navigation, Guidance, Aeronautical and Nautical Systems and Instruments - Includes telecommunications equipment and accessories, such as radar (except airborne), underwater, light, and laser equipment.

NOTE: Subject to Cooperative Purchasing
Scientific Management and Solutions - Testing and Analysis
Category Description
541380 Testing Laboratory Services - Includes testing laboratory services and veterinary, natural, and life sciences; testing services and laboratories; and other professional, scientific, and technical consulting services.

Testing and services include, but are not limited to: physical, chemical, analytical, or other testing services; quality assurance; fire safety inspections; training; safety audits; relying upon experimental, empirical, quantifiable data, relying on the scientific method, and professional services, tasks, and labor categories in the fields of biology, chemistry, physics, earth sciences, atmospheric science, oceanography, materials sciences, mathematics, geology, astronomy, veterinary medicine, statistics, systems science, etc., (excludes social and behavioral sciences).

Examples of labor categories include, but are not limited to, Scientific Researchers, Biologists, Physicists, Mathematicians, Statisticians, Research Engineers, Meteorologists, Lab Technicians, Veterinarians and Veterinary Services, Chemists, Biochemical Engineers, Research Nurses.