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GFS Chemicals Amco Clear™ Individual Primary Turbidity Standards
SDP

Catalog No. 154266
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Turbidity:
0.1 NTU
0.2 NTU
0.5 NTU
1 NTU
10 NTU
20 NTU
40 NTU
5 NTU
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Catalog No. Turbidity
15-426-6 20 NTU
15-426-7 40 NTU
15-426-1 0.2 NTU
15-426-4 5 NTU
15-426-64 0.1 NTU
15-426-2 0.5 NTU
15-426-3 1 NTU
15-426-5 10 NTU
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Catalog No. 15-426-6 Supplier GFS Chemicals Supplier No. 85069
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Highly accurate, stable and reproducible standards for calibrating turbidimeters and nephelometers.

Primary turbidity standards for use in 90° nephelometers such as the Hach™ 2100A, HF Micro 100, GLI On-line instruments, Hanna Instruments™, HF DRT 100, and Monitek™ Model 21.

  • Ready to use — no mixing or dilution required
  • Consist of polymer microspheres suspended in a pure, aqueous medium
  • Uniform in particle size distribution to ensure consistent light scattering and precise enough to permit calibration down to and including 0 NTU
  • Nontoxic and won't settle out of suspension
  • Guaranteed accuracy within 1%
  • Designed for 90° white light turbidimeters (EPA 180.1 design)
  • Guaranteed one-year shelf life

Order Info

In 1L bottles (additional volumes, values and kits are available; contact your Fisher Scientific Customer Service Representative).

Compliance

The only alternative to formazin formally approved as a primary standard by the U.S. EPA.

1For Hach ratio only.

Specifications

Type Turbidity Standard
For Use With (Equipment) 90° Turbidimeters
Accuracy 1%
Turbidity 20 NTU
Certifications/Compliance EPA
Volume (English) 33.81 oz.
Volume (Metric) 1 L
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