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Turbidity Standards


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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.


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Catalog Number: (89231-424)

Blocked
Supplier:  Hach
Description:   StablCal Verification Kit includes: 0.10 NTU, 0.30 NTU, 0.50 NTU, 1.0 NTU standards (100 mL each), sililcone oil and oiling cloth, and instructions.
Product available on GSA Advantage®
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Catalog Number: (97027-026)

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Supplier:  Hach
Description:   Gelex Secondary Standards Kit, for 2100AN Laboratory Turbidimeter
Product available on GSA Advantage®
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Supplier:  GFS Chemicals
Description:   EPA-approved primary turbidity standards for calibrating turbidimeters and nephelometers
MSDS SDS
Certificate Certificates
Small Business Enterprise
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Supplier:  LaMotte
Description:   TURBIDITY STD 1.0 FNU ISO 60ML 2020WI
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Supplier:  GFS Chemicals
Description:   AMCO Clear® is an EPA approved primary standard for calibration of turbidity sensors.
Small Business Enterprise
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Supplier:  GFS Chemicals
Description:   Meets EPA linear calibration recommendations
Small Business Enterprise
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Supplier:  SPEX CERTIPREP LLC
Description:   TURBIDITY CALIBRATION STANDARD 25NTU 1 L
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Catalog Number: (76795-394)

Supplier:  Argos Technologies
Description:   For calibration of Oakton T-100 turbidity meters
New Product
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Catalog Number: (MSPP-REAEPPOSO)

Supplier:  LGC STANDARDS MS
Description:   Primary Opalescence Suspension
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