Turbidity Meter Standards and Calibrators
GFS Chemicals Inc AMCO CLEAR TURBIDITY STANDARD, 10 NTU | 125 ML | GFS CHEMICALS, INC. Item #: 85062 | Bulk #: 8014
AMCO CLEAR TURBIDITY STANDARD, 10 NTU | Amco Clear turbidity standards are traceable to NIST Primary Standards on account of their consistent particle size and photometric accuracy via UV-VIS spectroscopy. Each lot is normalized to historical lots which were formulated to dilutions of ISO17034 4000 NTU Formazin. Amco Clear turbidity standards are recognized by the US EPA as a primary stnadard for the calibration of turbitidy meters online and in the laboratory for drinking water analysis. They are safe, non-toxic, no dilutions, stable, and offer a 1 year shelf life.
GFS Chemicals Inc AMCO CLEAR TURBIDITY STANDARD, 6.0 NTU | 250 ML | GFS CHEMICALS, INC. Item #: 85058 | Bulk #: 8012
AMCO CLEAR TURBIDITY STANDARD, 6.0 NTU | Amco Clear turbidity standards are traceable to NIST Primary Standards on account of their consistent particle size and photometric accuracy via UV-VIS spectroscopy. Each lot is normalized to historical lots which were formulated to dilutions of ISO17034 4000 NTU Formazin. Amco Clear turbidity standards are recognized by the US EPA as a primary stnadard for the calibration of turbitidy meters online and in the laboratory for drinking water analysis. They are safe, non-toxic, no dilutions, stable, and offer a 1 year shelf life.
GFS Chemicals Inc AMCO CLEAR TURBIDITY STANDARD, 60 NTU | 250 ML | GFS CHEMICALS, INC. Item #: 85086 | Bulk #: 8019
AMCO CLEAR TURBIDITY STANDARD, 60 NTU | Amco Clear turbidity standards are traceable to NIST Primary Standards on account of their consistent particle size and photometric accuracy via UV-VIS spectroscopy. Each lot is normalized to historical lots which were formulated to dilutions of ISO17034 4000 NTU Formazin. Amco Clear turbidity standards are recognized by the US EPA as a primary stnadard for the calibration of turbitidy meters online and in the laboratory for drinking water analysis. They are safe, non-toxic, no dilutions, stable, and offer a 1 year shelf life.
GFS Chemicals Inc AMCO CLEAR TURBIDITY STANDARD, 30 NTU | 250 ML | GFS CHEMICALS, INC. Item #: 86758 | Bulk #: 8016
AMCO CLEAR TURBIDITY STANDARD, 30 NTU | Amco Clear turbidity standards are traceable to NIST Primary Standards on account of their consistent particle size and photometric accuracy via UV-VIS spectroscopy. Each lot is normalized to historical lots which were formulated to dilutions of ISO17034 4000 NTU Formazin. Amco Clear turbidity standards are recognized by the US EPA as a primary stnadard for the calibration of turbitidy meters online and in the laboratory for drinking water analysis. They are safe, non-toxic, no dilutions, stable, and offer a 1 year shelf life.
Optek Danulat Turbidity Standard Stabilized Polymer
Turbidity Standard stabilized polymer 125ppm 500ml
GFS Chemicals Inc AMCO CLEAR TURBIDITY STANDARD, 0.1 NTU for HACH 2100N/AN INSTRUMENTS | SS 2100N | GFS CHEMICALS, INC. Item #: 85239 | Bulk #: 8098
AMCO CLEAR TURBIDITY STANDARD, 0.1 NTU for HACH 2100N/AN INSTRUMENTS | Amco Clear turbidity standards are traceable to NIST Primary Standards on account of their consistent particle size and photometric accuracy via UV-VIS spectroscopy. Each lot is normalized to historical lots which were formulated to dilutions of ISO17034 4000 NTU Formazin. Amco Clear turbidity standards are recognized by the US EPA as a primary stnadard for the calibration of turbitidy meters online and in the laboratory for drinking water analysis. They are safe, non-toxic, no dilutions, stable, and offer a 1 year shelf life.
Sigma Aldrich Fine Chemicals Biosciences Turbidity 500 NTU Calibration Standard - Formazin certified reference material | 100ML
Turbidity 500 NTU Calibration Standard - Formazin certified reference material | 100ML
GFS Chemicals Inc AMCO CLEAR TURBIDITY STANDARD, 0.5 NTU for HACH 2100N/AN INSTRUMENTS | SS 2100N | GFS CHEMICALS, INC. Item #: 86180 | Bulk #: 8106
AMCO CLEAR TURBIDITY STANDARD, 0.5 NTU for HACH 2100N/AN INSTRUMENTS | Amco Clear turbidity standards are traceable to NIST Primary Standards on account of their consistent particle size and photometric accuracy via UV-VIS spectroscopy. Each lot is normalized to historical lots which were formulated to dilutions of ISO17034 4000 NTU Formazin. Amco Clear turbidity standards are recognized by the US EPA as a primary stnadard for the calibration of turbitidy meters online and in the laboratory for drinking water analysis. They are safe, non-toxic, no dilutions, stable, and offer a 1 year shelf life.
GFS Chemicals Inc AMCO CLEAR TURBIDITY STANDARD, 80 NTU | 125 ML | GFS CHEMICALS, INC. Item #: 85088 | Bulk #: 8020
AMCO CLEAR TURBIDITY STANDARD, 80 NTU | Amco Clear turbidity standards are traceable to NIST Primary Standards on account of their consistent particle size and photometric accuracy via UV-VIS spectroscopy. Each lot is normalized to historical lots which were formulated to dilutions of ISO17034 4000 NTU Formazin. Amco Clear turbidity standards are recognized by the US EPA as a primary stnadard for the calibration of turbitidy meters online and in the laboratory for drinking water analysis. They are safe, non-toxic, no dilutions, stable, and offer a 1 year shelf life.
SPEX CERTIPREP LLC 3P Turbidity QC Check Standards 10 NTU, 500 mL
(NSI by Zeptometrix) A formazin based CRM available as a single 500mL bottle or by the case of 4 x 500mL bottles. Stable and ready to use as received. Do not allow to freeze.
GFS Chemicals Inc AMCO CLEAR TURBIDITY STANDARD, 1.0 NTU | 125 ML | GFS CHEMICALS, INC. Item #: 85039 | Bulk #: 8007
AMCO CLEAR TURBIDITY STANDARD, 1.0 NTU | Amco Clear turbidity standards are traceable to NIST Primary Standards on account of their consistent particle size and photometric accuracy via UV-VIS spectroscopy. Each lot is normalized to historical lots which were formulated to dilutions of ISO17034 4000 NTU Formazin. Amco Clear turbidity standards are recognized by the US EPA as a primary stnadard for the calibration of turbitidy meters online and in the laboratory for drinking water analysis. They are safe, non-toxic, no dilutions, stable, and offer a 1 year shelf life.
LaMarKa Chemical Company Formazine Standard 20 NTU (Turbidity) Mix well before use
Formazine Standard 20 Ntu (Turbidity)-Bottle Liter Plastic