NIGP Codes

NIGP Class and Class Item Codes identify the scope(s) of work as defined by the National Institute of Governmental Procurements. This five-digit code establishes and defines the detailed scope(s) of work for the contract. The first three digits of the NIGP code represents the Class or broad category of the work to be performed, and the second two digits of the NIGP code identify a more specific focus of work within the Class category.

Items for NIGP Class 495

Full Class List > 495: Laboratory and Field Equipment and Supplies: Biology, Botany, Geology, Microbiology, Zoology, etc.

Code	Description
495-05	Activity Cages, Mazes, and Other Animal Psychology Equipment
495-07	Agricultural Science Equipment: Diffusive Resistance Meters, Leaf Porometers and Water Potential Measuring Equipment, Seed Counters and Germinators, Soil Sterilizers, etc.
495-08	Amphibia For Laboratory Research, Preserved)
495-09	Animal Cage and Rack Washing Equipment
495-10	Animal Cages and Supplies, Including Litter, Laboratory
495-12	Animals, Experimental, Not Specially Bred
495-13	Animals, Experimental, Specially Bred or Selected (e.g., Albino Mice and Rats)
495-15	Aquariums and Supplies
495-20	Biology Equipment and Supplies (Not Otherwise Classified)
495-25	Biology Specimens and Cultures, Except Microbial
495-26	Biology Specimens and Cultures, Including Microbial: Complete Ecosystems, etc.
495-28	Biotechnology and Clinical Equipment and Supplies
495-29	Botanical Laboratory Equipment and Accessories
495-30	Botany Specimens
495-33	Breeding and Other Insect Equipment, Laboratory
495-35	Cabinets and Cases, Storage, For Slides and Specimens
495-36	Charts, Anatomical and Life Sciences
495-37	Counters and Counting Chambers, For Bacterial Colonies, Blood Cells, etc.: Hemacytometers, etc.
495-38	Cultures, Microbial, Living Organism
495-41	Fermentation Equipment: Chemostats, Chemotaxis Chambers, Fermenters, etc.
495-43	Geology, Earth Science
495-44	Geology Equipment and Supplies
495-45	Geology Specimens and Collections
495-48	Incubators: Convection, CO2, Anaerobic Chambers, etc., and Plant Growth Chambers
495-49	Invertebrates and Vertebrates, Preserved
495-50	Herbarium Equipment and Supplies: Drying Cases, etc.
495-54	Insects for Laboratory Research
495-55	Instruments, Dissecting
495-56	Microbiology Equipment and Accessories (Not Otherwise Classified)
495-57	Microscope Slide Preparation Equipment: Staining Racks and Trays, Slide Warmers, etc.
495-58	Microscopy Supplies: Cement, Immersion Oil, Slide Holders, Dispensers and Mailers, etc.
495-60	Mounts and Models
495-65	Museum Preparations and Supplies: Labels, etc.
495-69	Neuropsychological Testing Equipment: Reaction Time, Rotary Pursuit, etc.
495-70	Oceanography and Limnology Equipment: Dredges, Thermographs, etc.
495-73	Physiological Testing and Recording Equipment, Single and Multichannel, and Accessories: Electrodes, Monitors, Stimulators, etc.
495-75	Prepared Slides, Microscope
495-78	Reptiles, Preserved
495-82	Scales, Laboratory, Animal and Human: Autopsy Scales, Underwater Scales, etc.
495-84	Slide Stainer Equipment and Accessories (Not Otherwise Classified)
495-85	Skeletons: Mounted, Unmounted, and Partial
495-88	Tissue and Organ Culture Equipment: Cell Harvesters, Roller Drums, etc.
495-90	Tissue-Processing Equipment and Supplies, For Histology: Cryostats, Flotation Baths, Microtomes, Paraffin Embedment Systems, etc.
495-95	Zoology Specimens, Live and Injected
495-97	Recycled Biology, Botany, Geology, Microbiology and Zoology Equipment and Supplies