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.


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Description: Turbidity Standard, 0.2 NTU, 0.1 NTU, 0.0 NTU
Catalog Number: 66115-054
Supplier: GFS Chemicals

Small Business Enterprise


Description: Turbidity Standard, 60 NTU, 100 NTU, 40 NTU, 0.0 NTU, 20 NTU, 80 NTU
Catalog Number: 66115-052
Supplier: GFS Chemicals

Small Business Enterprise


Description: Meets EPA linear calibration recommendations. Includes 125mL bottles of the following NTU values: 2.0, 4.0, 6.0, 8.0 and 10.
Catalog Number: 66115-050
Supplier: GFS Chemicals

Small Business Enterprise


Description: Includes 125mL bottles of the following NTU values: 40NTU AMCO/400NTU Formazin. Formazin kits should be used within 30 days of purchase.
Catalog Number: 66115-058
Supplier: GFS Chemicals

Small Business Enterprise


Description: Meets EPA linear calibration recommendations. Includes 125mL bottles of the following NTU values: 0.2, 0.4, 0.6, 0.8 and 1.0.
Catalog Number: 66115-048
Supplier: GFS Chemicals

Small Business Enterprise


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

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


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


Description: Turbidity Standard, 0.1 NTU, Type: Polymer suspension
Catalog Number: 66115-000
Supplier: GFS Chemicals

SDS Small Business Enterprise


Description: Turbidity Standard, 1.8 NTU, Type: Polymer suspension
Catalog Number: 66115-034
Supplier: GFS Chemicals

Description: Turbidity Standard, 0.8 NTU, Type: Polymer suspension
Catalog Number: 66115-010
Supplier: GFS Chemicals

Small Business Enterprise


Description: Turbidity Standard, 40 NTU, Type: Polymer suspension
Catalog Number: 66115-024
Supplier: GFS Chemicals

SDS Small Business Enterprise


Description: Turbidity Standard, 10 NTU, Type: Polymer suspension
Catalog Number: 66115-020
Supplier: GFS Chemicals

SDS Small Business Enterprise


Description: Turbidity Standard, 100 NTU, Type: Polymer suspension
Catalog Number: 66115-026
Supplier: GFS Chemicals

Small Business Enterprise


Description: Turbidity Standard, 1000 NTU, Type: Polymer suspension
Catalog Number: 66115-028
Supplier: GFS Chemicals

Small Business Enterprise


Description: Turbidity Standard, 0.4 NTU, Type: Polymer suspension
Catalog Number: 66115-004
Supplier: GFS Chemicals

SDS Small Business Enterprise


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