Hanna Instruments HI-93124-1 Standard Solution 2.5 EBC
The HI-93124-1 EBC Haze Meter 2.5 EBC Calibration Standard provides a simple solution to calibrating and validating the HI-93124 turbidity meter that has a 0 to 10.00 and 10 to 250 EBC range. Hanna’s turbidity calibration standards are prepared from NIST traceable primary standard reference materials and come supplied with a certificate of analysis. The certificate of analysis provides the lot number, reference values, and expiry date for traceability when certifying the appropriate turbidity meter.
Specifications
| Package | Standard solution: 2.5 EBC (30ml bottle) | |
| Quantity | 1 bottle | |
| Applications | Beer Analysis, beverage |
The HI-93124-1 is a 30 mL bottle of 2.5 FTU turbidity standard solution.
Hanna turbidity calibration solutions are produced according to the AMCO AEPA-1 standards.
This standard is for use with the HI-847492-02.
The HI-93124 turbidity meter is designed to be routinely standardised with a known light scattering standard. As with all analytical standards or reference materials, a turbidity standard should be able to perform the following: provide traceability, demonstrate the accuracy of results, calibrate the equipment and methodology, monitor user performance, validate tests, and facilitate comparability. Standardisation ensures that when the correct procedures have been followed, the same analysis of the same materials will produce results that agree with each other whenever they are performed.
Hanna turbidity standards are prepared from AMCO AEPA-1 materials that are known for being highly stable and reliable for standardisation. AMCO AEPA-1 turbidity standards are a stabilised suspension of cross linked styrene divinylbenzene copolymer microbeads in ultrapure water. These beads are chemically inert and keep their chemical balance in a water medium regardless of concentration. Particle size, uniform shape, and refractive index make these spheres ideal to characterize light absorption and scatter for 90° behaviour in the UV-VIS range.
In addition, the bead’s spherical shape and size helps prevent the accumulation or precipitation of the standard. For these reasons, the AMCO AEPA-1 standards are very stable.
This standard is prepared and bottled in a clean room facility. They are tested and validated for accuracy and stability, and certified as free from any toxic chemicals or compounds. All prepared standards are compared to formazin turbidity standard solutions. The values obtained and the date of analysis are reported on the supplied certificate of analysis.
The HI-93124-1 includes one standard solution with an expected reading of 2.5 EBC. The calibration standard is produced using NIST traceable reference materials in a temperature controlled environment.
Supplied with Certificate of Analysis
- Lot number
- Expiry date
- Standard value
- Reference meter NIST traceable
Provided storage containers
- Light tight
- Protects from accidental breakage