HI-96706-11 CalCheck standards for Phosphorus, 0.0 and 7.5 ppm

CalCheck standards for Phosphorus, 0.0 and 7.5 ppm

HI-96706-11 is a high quality set of calibration standards that allows users to validate and calibrate the phosphorus range found in compatible photometers that have a 0.0 to 15.0 mg/L (ppm) phosphorus range. The HI-96706-11 includes one sealed “A” cuvette for zeroing the meter and one “B” cuvette that is used to validate or calibrate. The expected reading from the “B” standard is 7.5 ±0.3 mg/L phosphorus @ 25°C. The calibration set is produced using reagent grade chemicals in a temperature controlled environment.

Supplied with Certificate of Analysis

• Product code
• Lot number
• Expiry date
• Standard value @ 25°C
• Reference meter NIST traceable

Provided storage containers

• Light tight
• Protects from accidental breakage

The certificate of analysis provides the lot number, reference values, and expiry date for traceability when certifying the compatible phosphorus photometer.

• Supplied with Certificate of Analysis
• Standard value of 7.5 ±0.3 mg/L phosphorus @ 25°C
• Reusable with long shelf life stability