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GFS Chemicals Amco Clear™ Individual Primary Turbidity Standards
Highly accurate, stable and reproducible standards for calibrating turbidimeters and nephelometers.
Supplier: GFS Chemicals 85069
Alert:
MTO (Made-To-Order) item. This item is subject to the following cancellation policy: This item may be cancelled within 10 days of order placement otherwise is not returnable for credit
Description
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.
Specifications
| Turbidity Standard | |
| 1% | |
| EPA | |
| 1 L |
| 90° Turbidimeters | |
| 20 NTU | |
| 33.81 oz. |
Safety and Handling
ShelfLife : 1 Year
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