ProCal Primary Turbidity Standards for use with the Hach® 2100AN Laboratory Turbidimeter

ProCal Primary Turbidity Standards have been certified for use in the Hach® 2100AN Laboratory Turbidimeter. No formazin is used, making the standards safer, easier to use, accurate and less expensive that the equivalent Hach® product.

Certified for the Hach® 2100AN Laboratory Turbidimeter

ProCal standard has been factory certified for use in the Hach® 2100AN Laboratory Turbidimeter

No formazin formula

Standards do not include formazin making them safer and easier to use

Biodegradable

ProCal standards are not harmful to the environment or to worker safety

Custom NTU values and quantities available

Standards can be produced in custom NTU values and in many different size bottles

Title	Description	Download
ProCal Turbidity Standards	Sales Sheet
MSDS-ProCal Turbidity Calibration Standards for Hach® Turbidimeters	Material Safety Data Sheets

Hach® part no.	HF part no.	GFS part no.	NTU value	Bottle size
n/a	52260	n/a	0.0, 20, 200, 1000, 4000	250ml
2659500	52270	n/a	0.0, 20, 200, 1000, 4000	500ml
n/a	52280	85003	0.0	250ml
2659749	52290	85004	0.0	500ml
n/a	52300	85248	20	250ml
2660149	52310	86191	20	500ml
n/a	52320	85249	200	250ml
2660449	52330	86193	200	500ml
n/a	52340	85508	1000	250ml
2660649	52350	85396	1000	500ml
n/a	52360	85251	4000	250ml
246149	52370	86197	4000	500ml
2584202	52380	n/a	7500	30ml sealed

Instruments

Model	Description
52260	ProCal turbidity standard for the Hach® 2100AN turbidimeter (kit: 0.0, 20, 200, 1000, 4000 NTU) 250ml bottles
52270	ProCal turbidity standard for the Hach® 2100AN turbidimeter (kit: 0.0, 20, 200, 1000, 4000 NTU) 500ml bottles
52280	ProCal turbidity standard for the Hach® 2100AN turbidimeter (0.0 NTU) 250ml bottle
52290	ProCal turbidity standard for the Hach® 2100AN turbidimeter (0.0 NTU) 500ml bottle
52300	ProCal turbidity standard for the Hach® 2100AN turbidimeter (20 NTU) 250ml bottle
52310	ProCal turbidity standard for the Hach® 2100AN turbidimeter (20 NTU) 500ml bottle
52320	ProCal turbidity standard for the Hach® 2100AN turbidimeter (200 NTU) 250ml bottle
52330	ProCal turbidity standard for the Hach® 2100AN turbidimeter (200 NTU) 500ml bottle
52340	ProCal turbidity standard for the Hach® 2100AN turbidimeter (1000 NTU) 250ml bottle
52350	ProCal turbidity standard for the Hach® 2100AN turbidimeter (1000 NTU) 500ml bottle
52360	ProCal turbidity standard for the Hach® 2100AN turbidimeter (4000 NTU) 250ml bottle
52370	ProCal turbidity standard for the Hach® 2100AN turbidimeter (4000 NTU) 500ml bottle
52380	ProCal turbidity standard for the Hach® 2100AN turbidimeter (7500 NTU) 30ml sealed bottle