All Products

Unlock comprehensive water quality analysis with the HI83300 benchtop multiparameter photometer. This advanced instrument employs an innovativ...

Ensure optimal quality in your dairy and food products with the HI99161 portable pH meter, designed for ease of use and reliable measurements. ...

Experience Uncompromising Purity with the Mega Classic Water Distiller Elevate your water quality with the Mega Classic Automatic Water Distiller,...

The HI98198 portable dissolved oxygen meter delivers enhanced optical DO measurement technology for precise environmental, industrial, and wa...

The Major Science Stirring Water Bath 20L Series sets a groundbreaking standard in laboratory equipment with its industry-first built-in magnetic s...

The Major Science Digital Peristaltic Pump (MU-D01) sets a new standard in precision, flexibility, and convenience, offering exceptional performanc...

*3 oil filter cartridges are included with each order. Filters are not dishwasher safe. Filter should only be used for vacuum pump oil. First us...

Optimize your preservation processes with the HarvestRight Scientific Freeze Dryer Trays. Designed specifically for the HarvestRight Scientific Fre...

The oil free vacuum pump can be used with any size freeze dryer. They are quiet, fast, and easy to use. The Harvest Right oil free vacuum pumps do ...

Supercharge your PCR experiments with Accuris™ Hot Start Taq 2X Master Mix—where precision meets reliability. This ready-to-use master mix is metic...

Features at‑a‑glance: Made for hydroponic, aquaponic, and greenhouse growers needing reliable nutrient solution testing Specially designed for m...

The Hanna Instruments HI782‑25 Marine Nitrate High Range Checker® Reagents are the official replacement packets for the HI782 Checker HC. Manufact...

Nitrate is the final step in the nitrogen cycle, and excessive levels in saltwater aquariums can fuel algae and dinoflagellate growth. The Hanna I...

The Hanna Instruments HI83900‑25 is a replacement activator and cleaning solution designed for use with the HI83900 Suction Lysimeter. This 500 mL...

The Hanna Instruments HI77400P Calibration Buffer Sachets provide premium pH 4.01 and 7.01 solutions for precise two‑point calibration of pH meter...

The Hanna Instruments HI753‑25 Chloride Checker® HC Reagents are precision‑formulated replacement containers designed for fast, accurate chloride ...

The Hanna Instruments HI93728‑01 Nitrate Reagents are pre‑measured, high‑purity chemicals designed for fast and accurate colorimetric determinatio...

The Hanna Instruments HI753 Chloride Colorimeter – Checker® HC delivers fast, accurate digital chloride testing for water quality applications. Co...

The Hanna Instruments HI98318U GroLine Waterproof EC/TDS Tester is purpose‑built for hydroponics, giving growers a reliable way to measure fertili...

Three Tube Lengths The HI83900 is available in 30 cm, 60 cm, and 90 cm versions. These options allow agronomists, horticulturists, and researc...

Features at-a-glance Waterproof Protection – Rated IP68, the HI7698194 probe is built for continuous submersion in water, making it ideal for fiel...

PEI Sensor Body Built for rugged environments, the HI7698194-0 features a PEI (polyetherimide) body that resists chemical exposure and physical im...

Streptavidin ATTO 532 Conjugated Catalog number: B2024984 ...