Print…

You Searched For: Turbidity Standards

Prior to testing the loss of transmitted light due to scattering particles, calibrate the equipment with turbidity standards for performance confidence. Primary Formazin standards can be used to measure and determine values of all other standards. After establishing stability, the premixed secondary solutions confirm that the meters are operating properly for the best reading clarity. These turbidity standards are routinely used to verify the effectiveness in water treatment processes.

Prior to testing the loss of transmitted light due to scattering particles, calibrate the equipment with turbidity standards for performance confidence. Primary Formazin standards can be used to measure and determine values of all other standards. After establishing stability, the premixed secondary solutions confirm that the meters are operating properly for the best reading clarity. These turbidity standards are routinely used to verify the effectiveness in water treatment processes.


69  results were found

Refine Results Sort by

Sort Results

List View Easy View
SearchResultCount:"69"

Rate These Search Results

Product Image-66115-150

EPA-approved primary turbidity standards for calibrating turbidimeters and nephelometers

Description: Non-ratio NTU value: 20. Approved by EPA, Standard Methods, ASTM, ASBC, and EBC. NIST traceable. 1L. Compatible with VWR800 HF Micro 100, Monitek, ICM, Turner, Hach 2100A or Orbeco Hellige.
Catalog Number: 66115-150
Supplier: GFS Chemicals

SDS Small Business Enterprise


Product Image-66115-002

EPA-approved primary turbidity standards for calibrating turbidimeters and nephelometers

Description: Non-ratio NTU value: 0.2. Approved by EPA, Standard Methods, ASTM, ASBC, and EBC. NIST traceable. 125mL. Compatible with VWR800 HF Micro 100, Monitek, ICM, Turner, Hach 2100A or Orbeco Hellige.
Catalog Number: 66115-002
Supplier: GFS Chemicals

SDS Small Business Enterprise


Product Image-66115-128

EPA-approved primary turbidity standards for calibrating turbidimeters and nephelometers

Description: Non-ratio NTU value: 0.1. Approved by EPA, Standard Methods, ASTM, ASBC, and EBC. NIST traceable. 1L. Compatible with VWR800 HF Micro 100, Monitek, ICM, Turner, Hach 2100A or Orbeco Hellige.
Catalog Number: 66115-128
Supplier: GFS Chemicals

SDS Small Business Enterprise


Product Image-66115-138

EPA-approved primary turbidity standards for calibrating turbidimeters and nephelometers

Description: Non-ratio NTU value: 2.0. Approved by EPA, Standard Methods, ASTM, ASBC, and EBC. NIST traceable. 1L. Compatible with VWR800 HF Micro 100, Monitek, ICM, Turner, Hach 2100A or Orbeco Hellige.
Catalog Number: 66115-138
Supplier: GFS Chemicals

SDS Small Business Enterprise


Product Image-66115-144

EPA-approved primary turbidity standards for calibrating turbidimeters and nephelometers

Description: Non-ratio NTU value: 0.6. Approved by EPA, Standard Methods, ASTM, ASBC, and EBC. NIST traceable. 1L. Compatible with VWR800 HF Micro 100, Monitek, ICM, Turner, Hach 2100A or Orbeco Hellige.
Catalog Number: 66115-144
Supplier: GFS Chemicals

Small Business Enterprise


Product Image-66115-146

EPA-approved primary turbidity standards for calibrating turbidimeters and nephelometers

Description: Non-ratio NTU value: 5.0. Approved by EPA, Standard Methods, ASTM, ASBC, and EBC. NIST traceable. 1L. Compatible with VWR800 HF Micro 100, Monitek, ICM, Turner, Hach 2100A or Orbeco Hellige.
Catalog Number: 66115-146
Supplier: GFS Chemicals

SDS Small Business Enterprise


Product Image-66115-142

EPA-approved primary turbidity standards for calibrating turbidimeters and nephelometers

Description: Non-ratio NTU value: 0.8. Approved by EPA, Standard Methods, ASTM, ASBC, and EBC. NIST traceable. 1L. Compatible with VWR800 HF Micro 100, Monitek, ICM, Turner, Hach 2100A or Orbeco Hellige.
Catalog Number: 66115-142
Supplier: GFS Chemicals

Small Business Enterprise


Product Image-66115-016

EPA-approved primary turbidity standards for calibrating turbidimeters and nephelometers

Description: Non-ratio NTU value: 4.0. Approved by EPA, Standard Methods, ASTM, ASBC, and EBC. NIST traceable. 125mL. Compatible with VWR800 HF Micro 100, Monitek, ICM, Turner, Hach 2100A or Orbeco Hellige.
Catalog Number: 66115-016
Supplier: GFS Chemicals

SDS Small Business Enterprise


Product Image-66115-130

EPA-approved primary turbidity standards for calibrating turbidimeters and nephelometers

Description: Non-ratio NTU value: 0.0. Approved by EPA, Standard Methods, ASTM, ASBC, and EBC. NIST traceable. 1L. Compatible with VWR800 HF Micro 100, Monitek, ICM, Turner, Hach 2100A or Orbeco Hellige.
Catalog Number: 66115-130
Supplier: GFS Chemicals

SDS Small Business Enterprise


Product Image-66115-018

EPA-approved primary turbidity standards for calibrating turbidimeters and nephelometers

Description: Non-ratio NTU value: 5.0. Approved by EPA, Standard Methods, ASTM, ASBC, and EBC. NIST traceable. 125mL. Compatible with VWR800 HF Micro 100, Monitek, ICM, Turner, Hach 2100A or Orbeco Hellige.
Catalog Number: 66115-018
Supplier: GFS Chemicals

SDS Small Business Enterprise


Product Image-66115-166

EPA-approved primary turbidity standards for calibrating turbidimeters and nephelometers

Description: Ready to use. Ratio NTU value: 18. Approved by EPA, Standard Methods, ASTM, ASBC, and EBC. NIST traceable. 1L. 1 year shelf life. Non-toxic. Compatible with Hach 18900.
Catalog Number: 66115-166
Supplier: GFS Chemicals

Small Business Enterprise


Product Image-66115-170

EPA-approved primary turbidity standards for calibrating turbidimeters and nephelometers

Description: Ready to use. Ratio NTU value: 180. Approved by EPA, Standard Methods, ASTM, ASBC, and EBC. NIST traceable. 1L. 1 year shelf life. Non-toxic. Compatible with Hach 18900.
Catalog Number: 66115-170
Supplier: GFS Chemicals

Small Business Enterprise


Product Image-66115-042

EPA-approved primary turbidity standards for calibrating turbidimeters and nephelometers

Description: Ready to use. Ratio NTU value: 180. Approved by EPA, Standard Methods, ASTM, ASBC, and EBC. NIST traceable. 125mL. 1 year shelf life. Non-toxic. Compatible with Hach 18900.
Catalog Number: 66115-042
Supplier: GFS Chemicals

Certificates Small Business Enterprise


Product Image-66115-022

EPA-approved primary turbidity standards for calibrating turbidimeters and nephelometers

Description: Non-ratio NTU value: 20. Approved by EPA, Standard Methods, ASTM, ASBC, and EBC. NIST traceable. 125mL. Compatible with VWR800 HF Micro 100, Monitek, ICM, Turner, Hach 2100A or Orbeco Hellige.
Catalog Number: 66115-022
Supplier: GFS Chemicals

SDS Small Business Enterprise


Product Image-66115-148

EPA-approved primary turbidity standards for calibrating turbidimeters and nephelometers

Description: Non-ratio NTU value: 10. Approved by EPA, Standard Methods, ASTM, ASBC, and EBC. NIST traceable. 1L. Compatible with VWR800 HF Micro 100, Monitek, ICM, Turner, Hach 2100A or Orbeco Hellige.
Catalog Number: 66115-148
Supplier: GFS Chemicals

SDS Certificates Small Business Enterprise


Product Image-MSPP-2896842

Turbidity Standard

Description: Turbidity Standard
Catalog Number: MSPP-2896842
Supplier: HACH COMPANY MS
49 - 64 of 69