GLERL REQUIRES CALIBRATION AND SERVICE OF FOUR (4) FLUROPROBE SUBMERSIBLE SPECTROPHOTOMETERS. THESE SUBMERSIBLE SPECTROPHOTOMETERS ARE USED FOR THE MEASUREMENT OF CHLOROPHYLL CONTENT IN WATER (TOTAL CONTENT) AND QUANTITATIVE DETERMINATION OF DIFFERE PP SYSTEMS INTERNATIONAL, LLC $16,177 NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION — 811210 Electronic and Precision Equipment Repair and Maintenance J052 MAINT/REPAIR/REBUILD OF EQUIPMENT- MEASURING TOOLS Apr 22, 2026 Apr 22, 2026 Apr 15, 2027
BRAND NAME OR EQUAL: BBE PHYCOPROBE 3 PP SYSTEMS INTERNATIONAL, LLC $56,765 US GEOLOGICAL SURVEY US GEOLOGICAL SURVEY — 334516 Analytical Laboratory Instrument Manufacturing 6640 LABORATORY EQUIPMENT AND SUPPLIES Jul 31, 2025 Jul 31, 2025 Aug 28, 2025
WEATHER STATIONS FOR MOBILE ACOUSTICS FACILITY PP SYSTEMS INTERNATIONAL, LLC $16,462 NATIONAL AERONAUTICS AND SPACE ADMINISTRATION NATIONAL AERONAUTICS AND SPACE ADMINISTRATION — 334519 Other Measuring and Controlling Device Manufacturing 6695 COMBINATION AND MISCELLANEOUS INSTRUMENTS Jun 17, 2025 Jun 17, 2025 Jul 29, 2025
HAND-HELD FLUOROMETER IAW SALIENTS FY24 REQ # 15378 SPECIAL ORDER S24135 PP SYSTEMS INTERNATIONAL, LLC $15,536 US GEOLOGICAL SURVEY US GEOLOGICAL SURVEY — 334516 Analytical Laboratory Instrument Manufacturing 6640 LABORATORY EQUIPMENT AND SUPPLIES Aug 16, 2024 Aug 16, 2024 Sep 15, 2024
EGM-5 PORTABLE CO2 GAS ANALYZER TO INCLUDE INTERNAL, RECHARGEABLE BATTERY AND CHARGER/POWER SUPPLY, AIR SAMPLING PUMP, DESICCANT, USB FLASH DRIVE, SOFTWARE, AND BASIC SPARES; CANOPY ASSIMILATION CHAMBER-CLOSED SYSTEM; COLLARS FOR CPY-SET OF 5; RUGGED PP SYSTEMS INTERNATIONAL, LLC $12,223 AGRICULTURAL RESEARCH SERVICE AGRICULTURAL RESEARCH SERVICE — 334516 Analytical Laboratory Instrument Manufacturing 6640 LABORATORY EQUIPMENT AND SUPPLIES May 31, 2024 May 31, 2024 Aug 30, 2024
BI-FLUOROPROBE PP SYSTEMS INTERNATIONAL, LLC $43,652 ENVIRONMENTAL PROTECTION AGENCY ENVIRONMENTAL PROTECTION AGENCY — 334516 Analytical Laboratory Instrument Manufacturing 6640 LABORATORY EQUIPMENT AND SUPPLIES Apr 2, 2024 Apr 2, 2024 Jul 1, 2024
PHOTOSYNTHESIS MACHINE PP SYSTEMS INTERNATIONAL, LLC $51,044 AGRICULTURAL RESEARCH SERVICE AGRICULTURAL RESEARCH SERVICE — 334516 Analytical Laboratory Instrument Manufacturing 6640 LABORATORY EQUIPMENT AND SUPPLIES Sep 26, 2023 Sep 27, 2023 Dec 27, 2023
CIRAS-4 GAS EXCHANGE SYSTEM U437N00 PP SYSTEMS INTERNATIONAL, LLC $52,504 DEPT OF THE ARMY US ARMY CORPS OF ENGINEERS - CIVIL PROGRAM FINANCING ONLY — 334516 Analytical Laboratory Instrument Manufacturing 6640 LABORATORY EQUIPMENT AND SUPPLIES Sep 22, 2023 Sep 22, 2023 Nov 17, 2023
PHOTOSYNTHESIS METER PP SYSTEMS INTERNATIONAL, LLC $24,997 AGRICULTURAL RESEARCH SERVICE AGRICULTURAL RESEARCH SERVICE — 334516 Analytical Laboratory Instrument Manufacturing 6640 LABORATORY EQUIPMENT AND SUPPLIES Aug 18, 2023 Aug 18, 2023 Oct 6, 2023
SOLE SOURCE ALGAL BLOOM PROBES PP SYSTEMS INTERNATIONAL, LLC $221,116 US GEOLOGICAL SURVEY US GEOLOGICAL SURVEY — 334516 Analytical Laboratory Instrument Manufacturing 6640 LABORATORY EQUIPMENT AND SUPPLIES May 17, 2023 May 17, 2023 Sep 14, 2023
SUBMERSIBLE REAL-TIME SPECTROFLUOROMETER PP SYSTEMS INTERNATIONAL, LLC $36,572 US GEOLOGICAL SURVEY US GEOLOGICAL SURVEY — 334516 Analytical Laboratory Instrument Manufacturing 6640 LABORATORY EQUIPMENT AND SUPPLIES Jan 5, 2023 Jan 4, 2023 Mar 31, 2023
FLUROPROBE TO MEASURE CHLOROPHYLL PP SYSTEMS INTERNATIONAL, LLC $34,000 DEPT OF THE NAVY DEPT OF THE NAVY — 334516 Analytical Laboratory Instrument Manufacturing 6640 LABORATORY EQUIPMENT AND SUPPLIES Nov 2, 2022 Oct 31, 2022 Dec 16, 2022
PURCHASE OF FLUOROPROBE III SUBMERSIBLE SPECTROPHOTOMETER WITH ADDITIONAL MEASUREMENT INSTRUMENTS PP SYSTEMS INTERNATIONAL, LLC $71,105 NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION — 334516 Analytical Laboratory Instrument Manufacturing 6625 ELECTRICAL AND ELECTRONIC PROPERTIES MEASURING AND TESTING INSTRUMENTS Jul 25, 2022 Jul 25, 2022 Sep 30, 2022
FLUROPROBE & ACCESSORIES PP SYSTEMS INTERNATIONAL, LLC $42,035 US GEOLOGICAL SURVEY US GEOLOGICAL SURVEY — 334516 Analytical Laboratory Instrument Manufacturing 6632 ANALYSIS INSTRUMENTS, MEDICAL LABORATORY USE Jul 6, 2022 Jul 6, 2022 Sep 30, 2022
FY22 REQ# 14415 SPECIAL ORDER# S22062 PP SYSTEMS INTERNATIONAL, LLC $79,297 US GEOLOGICAL SURVEY US GEOLOGICAL SURVEY — 334516 Analytical Laboratory Instrument Manufacturing 6630 CHEMICAL ANALYSIS INSTRUMENTS Jun 16, 2022 Jun 16, 2022 Aug 10, 2022
FLUOROPROBE PP SYSTEMS INTERNATIONAL, LLC $35,860 NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION — 334513 Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables 6625 ELECTRICAL AND ELECTRONIC PROPERTIES MEASURING AND TESTING INSTRUMENTS Feb 2, 2022 Feb 2, 2022 May 1, 2022
PORTABLE PHOTOSYNTHESIS INSTRUMENT WITH FLUOROMETER PP SYSTEMS INTERNATIONAL, LLC $44,520 AGRICULTURAL RESEARCH SERVICE AGRICULTURAL RESEARCH SERVICE — 334519 Other Measuring and Controlling Device Manufacturing 6630 CHEMICAL ANALYSIS INSTRUMENTS Sep 27, 2021 Sep 27, 2021 Nov 1, 2021
AGA560 EGM-5 PORTABLE CO2 GAS ANALYZER WITH SENSOR PROBES AND CASE // SHIPPING PP SYSTEMS INTERNATIONAL, LLC $11,535 AGRICULTURAL RESEARCH SERVICE AGRICULTURAL RESEARCH SERVICE — 334516 Analytical Laboratory Instrument Manufacturing 6640 LABORATORY EQUIPMENT AND SUPPLIES Sep 22, 2021 Sep 22, 2021 Dec 31, 2021
PHOTOSYNTHESIS SYSTEM WITH TRAINING PP SYSTEMS INTERNATIONAL, LLC $40,145 AGRICULTURAL RESEARCH SERVICE AGRICULTURAL RESEARCH SERVICE — 334516 Analytical Laboratory Instrument Manufacturing 6630 CHEMICAL ANALYSIS INSTRUMENTS Aug 17, 2021 Aug 17, 2021 Sep 30, 2021
BENTHO TORCH HAND-HELD FLUOROMETER PP SYSTEMS INTERNATIONAL, LLC $12,113 US GEOLOGICAL SURVEY US GEOLOGICAL SURVEY — 334516 Analytical Laboratory Instrument Manufacturing 6640 LABORATORY EQUIPMENT AND SUPPLIES Aug 2, 2021 Aug 2, 2021 Nov 26, 2021
FLOUROPROBE III INSTRUMENT & ACCESSORIES PP SYSTEMS INTERNATIONAL, LLC $35,776 NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION — 334516 Analytical Laboratory Instrument Manufacturing 6655 GEOPHYSICAL INSTRUMENTS Apr 7, 2021 Apr 7, 2021 May 19, 2021
PURCHASING GILL MAXIMET ALL-IN-ONE SENSORS FOR USE AT THE NATIONAL DATA BUOY CENTER IN STENNIS SPACE CENTER, MS. PP SYSTEMS INTERNATIONAL, LLC $34,300 NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION — 334519 Other Measuring and Controlling Device Manufacturing 6660 METEOROLOGICAL INSTRUMENTS AND APPARATUS Feb 26, 2021 Feb 26, 2021 Apr 23, 2021
WINDMASTER 3D SONIC ANEMOMETER U437N00 PP SYSTEMS INTERNATIONAL, LLC $5,221 DEPT OF THE ARMY DEPT OF THE ARMY — 334519 Other Measuring and Controlling Device Manufacturing 6660 METEOROLOGICAL INSTRUMENTS AND APPARATUS Feb 10, 2021 Feb 10, 2021 Mar 25, 2021
ALGAL SENSOR UPGRADE/REPAIR PP SYSTEMS INTERNATIONAL, LLC $48,800 US GEOLOGICAL SURVEY US GEOLOGICAL SURVEY — 334516 Analytical Laboratory Instrument Manufacturing J066 MAINT/REPAIR/REBUILD OF EQUIPMENT- INSTRUMENTS AND LABORATORY EQUIPMENT Feb 1, 2021 Feb 1, 2021 Apr 30, 2021
FLUOROPROBE 111 - ALGAE ANALYSIS AND CHLOROPHYLL MEASUREMENT PP SYSTEMS INTERNATIONAL, LLC $30,717 ENVIRONMENTAL PROTECTION AGENCY ENVIRONMENTAL PROTECTION AGENCY — 334516 Analytical Laboratory Instrument Manufacturing 6640 LABORATORY EQUIPMENT AND SUPPLIES Sep 30, 2020 Sep 30, 2020 Dec 31, 2020