PSC Code 6640 covers a broad range of laboratory equipment and supplies essential for scientific research, testing, and analysis. This includes items such as laboratory glassware, furnaces, filters, and various specialized consumables like litmus paper and insect transfixion pins. Government agencies utilize this PSC to procure high-quality, durable laboratory materials that support diverse missions including environmental monitoring, public health, defense research, and technological development. The code excludes instruments better classified under related PSC classes and focuses on general lab equipment and consumables, excluding dental and diagnostic-related laboratory tools. Contracting under PSC 6640 ensures agencies receive standardized, reliable laboratory supplies suitable for various scientific applications.

Includes for PSC 6640

This PSC code covers the following products and services:

Laboratory Glassware; Laboratory Funnels; Laboratory Furnaces; Glass Beads; Laboratory White Sand; Litmus Paper; Paper Filters; Insect Transfixion Pins; Laboratory Glass Wool; Laboratory Furniture, except Dental Laboratory.

Excludes for PSC 6640

This PSC code does NOT cover the following:

Instruments covered by other classes in group 66; Dental Laboratory Equipment; Laboratory Scales and Balances; In Vitro Diagnostic Substances and Reagents.

Typical Buyers & Agencies for PSC 6640

Government agencies involved in scientific research, environmental testing, public health, and defense commonly purchase under PSC 6640. Key buyers include the Department of Defense, Environmental Protection Agency, National Institutes of Health, and various federal laboratories. These agencies require consistent access to laboratory equipment and supplies to support testing protocols, sample analysis, and experimental research critical to their missions. The PSC facilitates procurement of standardized laboratory materials that meet stringent quality requirements and support ongoing scientific and regulatory activities.

Common Contract Types for PSC 6640

Contracts under PSC 6640 often employ firm-fixed-price or indefinite delivery/indefinite quantity (IDIQ) structures to accommodate recurring laboratory supply needs. Government procurement methods include competitive sealed bidding and negotiated contracts, with blanket purchase agreements or government-wide acquisition contracts (GWACs) used to streamline supplies acquisition. This PSC supports both one-time procurements for specific projects and ongoing supply contracts for laboratories requiring consistent replenishment of consumables and equipment.

Plain-Language Breakdown for PSC 6640

Covers laboratory glassware, furnaces, filters, and related scientific consumables.
Primarily used by agencies involved in research, health, defense, and environmental monitoring.
Excludes dental laboratory equipment and in vitro diagnostic substances.
Contracts often utilize fixed-price or IDIQ formats with recurring supply needs.
Commonly associated with NAICS codes for laboratory instrument manufacturing and testing services.
Supports procurement of standardized, quality laboratory equipment and consumables.

Related Categories for PSC 6640

Other categories at the same level as 6640

6605 NAVIGATIONAL INSTRUMENTS

Navigational Instruments

6610 FLIGHT INSTRUMENTS

Flight Instruments

6615 AUTOMATIC PILOT MECHANISMS AND AIRBORNE GYRO COMPONENTS

Automatic Pilot Mechanisms and Airborne Gyro Components

6620 ENGINE INSTRUMENTS

Engine Instruments

6625 ELECTRICAL AND ELECTRONIC PROPERTIES MEASURING AND TESTING INSTRUMENTS

Electrical and Electronic Properties Measuring and Testing Instruments

6630 CHEMICAL ANALYSIS INSTRUMENTS

Chemical Analysis Instruments

6632 ANALYSIS INSTRUMENTS, MEDICAL LABORATORY USE

Analysis Instruments, Medical Laboratory Use

6635 PHYSICAL PROPERTIES TESTING AND INSPECTION

Physical Properties Testing and Inspection

6636 ENVIRONMENTAL CHAMBERS AND RELATED EQUIPMENT

Environmental Chambers and Related Equipment

6645 TIME MEASURING INSTRUMENTS

Time Measuring Instruments

6650 OPTICAL INSTRUMENTS, TEST EQUIPMENT, COMPONENTS AND ACCESSORIES

Optical Instruments, Test Equipment, Components and Accessories

6655 GEOPHYSICAL INSTRUMENTS

Geophysical Instruments

6660 METEOROLOGICAL INSTRUMENTS AND APPARATUS

Meteorological Instruments and Apparatus

6665 HAZARD-DETECTING INSTRUMENTS AND APPARATUS

Hazard-Detecting Instruments and Apparatus

6670 SCALES AND BALANCES

Scales and Balances

6675 DRAFTING, SURVEYING, AND MAPPING INSTRUMENTS

Drafting, Surveying, and Mapping Instruments

6680 LIQUID AND GAS FLOW, LIQUID LEVEL, AND MECHANICAL MOTION MEASURING INSTRUMENTS

Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments

6685 PRESSURE, TEMPERATURE, AND HUMIDITY MEASURING AND CONTROLLING INSTRUMENTS

Pressure, Temperature, and Humidity Measuring and Controlling Instruments

6695 COMBINATION AND MISCELLANEOUS INSTRUMENTS

Combination and Miscellaneous Instruments

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