The Hach SpecCheck Fluoride Standards, 0 To 2.0 mg/L (99574-95) are secondary gel standards for confirming consistent instrument response in fluoride testing workflows. Supplied as Hach product number 2712500, the set contains four gel-filled vials that simulate fluoride SPADNS method colours across the 0 to 2.0 mg/L F range.
Key Features
- Brand: Hach
- Model / Part Number: 2712500
- JMG Item Number: 99574-95
- Product Type: Fluoride secondary gel standard set
- Parameter: Fluoride
- Method Compatibility: Fluoride SPADNS method
- Range: 0 to 2.0 mg/L F
- Standard Format: Gel-filled sealed vials
- Set Contents: Four vials of known concentration standards
- Function: Confirms consistent instrument response
- Included Items: Instructions, plastic case and Certificate of Analysis
- Hazard Status: Non-hazardous and does not require an SDS
- Shelf Life: Two years from date of manufacture
Note: Compatible Hach fluoride colorimeter or photometer is sold separately. JMG lists this product as not available for international sale.
Benefits
- Provides a verified Hach secondary standard set for fluoride instrument checks.
- Gel-filled vials help confirm instrument response without sample or reagent preparation.
- Four known concentration standards support response checks across the 0 to 2.0 mg/L F fluoride range.
- Included Certificate of Analysis supports quality control documentation for routine testing workflows.
- Clear Hach and JMG item references help reduce mismatch risk when ordering replacement fluoride standards.
Why Choose the Hach SpecCheck Fluoride Standards, 0 To 2.0 mg/L (99574-95)?
The Hach SpecCheck Fluoride Standards provide a verified secondary gel standard set for fluoride SPADNS method workflows. John Morris Group supplies this Hach standards set to support water quality testing, instrument response checks and routine fluoride monitoring programs.
