Measures turbidity of cell suspensions in a variety of life science applications. Grant Instruments™ Densitometer is designed and factory calibrated to measure turbidity in the range of 0.5 to 4.0 McFarland units (DEN-1) 0.0 to >7.5 McFarland units (DEN-1B) with a small standard deviation.

Designed for quick and easy turbidity measurement in the laboratory

Stablcal standards are based on decades of experience in turbidity measurement. With proprietary manufacturing technology, Hach prepares Stablcal Standards in precise concentrations at a wide variety of concentrations - providing accurate turbidimeter calibrations.

This pre-packaged and ready to use Stablcal Formazine Reference Suspension with a volume of 100 mL and a concentration of 3 NTUs is certified and stable for 2 years.

The Barnant 246142 formazin standard solution has a 4000 NTU turbidity and is used for calibration of turbidimeters.

Choose the reagent tablets you need for our colorimeters and spectrophotometers with these chemistries test kits.

Thermo Scientific™ Remel Colorimeter Standard Kit contains latex equivalence turbidity standards for use with Vitek colorimeter.

Thermo Scientific™ Remel McFarland Equivalence Turbidity Standard is packaged in plastic case with a visual comparison card.

Utilize dual LED light sources and drinking water/wastewater methods approved for U.S. EPA regulatory reporting offered by this turbidity meter.

Sample cell for use with Lovibond™ turbidimeters.

Simple, display-prompted push-button calibration

Perform colorimetric testing including fluoride, COD, total nitrogen and total phosphate using the Thermo Scientific™ Orion™ AQUAfast Liquid Reagents, Digestion and Reaction Tubes.

Minimize the risks of improper measurement and contamination with these chemistry reagents, which are contained in self-filling vials.

Ensure your turbidity meter has the accessories it needs, including turbidity vials, primary turbidity standards, Formazin turbidity standards, and more.

Waterproof and dustproof with IP67 rated housing that floats

Generate an accurate turbidity reading quickly with the Thermo Scientific™ Orion™ AQUAfast AQ3010 Turbidity Meter

Replacement items for Oakton T100 Turbidity meter

Waterproof, portable, infrared Turbidity meter wtih extended range up to 2000 NTU, 0.01 resolution

High accuracy benchtop turbidity meter used to determine the turbidity of water and wastewater with high precision in the field as well as in the laboratory.

Use turbidity standards for precise measurements with nephelometeric instruments. Non Ratio Turbidity Standards, Reagecon™ are composed of suspended polymer microspheres to eliminate the problems with Formazin standards. They are NIST traceable, US EPA approved and certified accurate to ±1%.

For use with TB300-IR Lab Turbidimeter.

Velp Scientifica™ Calibration Set for use with TB1 Portable Turbidimeter.

Suspension of extremely accurate (± 1%) polymer microspheres with guaranteed shelf life stability even after opening the bottle.

Three-point calibration automatically with user guidance and calibration and documentation

Dedicated Calibration Set for the WTW™ Turb™ 555T Turbidity Meter includes indexing rings and cleaning tissues

Velp Scientifica™ TB1 Turbidimeter that measures the turbidity of aqueous samples simply and accurately.