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Supplier: Accuris
Description: Spectrophotometer UV Energy Calibration Procedure for Optically Brightened Textiles
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Supplier: Accuris
Description: STANDARD PRACTICE FOR MONITORING THE CALIBRATION OF ULTRAVIOLET-VISIBLE SPECTROPHOTOMETERS WHOSE SPECTRAL BANDWIDTH DOES NOT EXCEED 2 NM
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Supplier: Accuris
Description: Standard Practice for Monitoring the Calibration of Ultraviolet-Visible Spectrophotometers whose Spectral Bandwidth does not Exceed 2 nm
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Supplier: Accuris
Description: STANDARD PRACTICE FOR MONITORING THE CALIBRATION OF ULTRAVIOLET-VISIBLE SPECTROPHOTOMETERS WHOSE SPECTRAL BANDWIDTH DOES NOT EXCEED 2 NM - INCLUDES STANDARD + REDLINE (PDF)
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Supplier: Konica Minolta Sensing Americas, Inc.
Description: devices, model CS-3000 HDR enables precise measurement at the 1° measurement angle often used in standard value measurements. The CS-3000 HDR supports a wide dynamic range spanning ultra-low to high luminance levels. In addition to the LCD and OLED types commonly used today, it can measure
- Spectral Range: 380 to 780 nm
- Operating Temperature: 41 to 86 F
- Operating Humidity: 0 to 80 %
- Property Measured: Color
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Supplier: ASTM International
Description: should also be performed after any significant repairs are made on a unit, such as those involving the optics, detector, or radiant energy source. 1.4 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.5 This
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Supplier: ASTM International
Description: should also be performed after any significant repairs are made on a unit, such as those involving the optics, detector, or radiant energy source. 1.4 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.5 This
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Supplier: ASTM International
Description: and the result produced by the primary method used for the development of the calibration model. 1.2 This practice does not cover procedures for establishing the calibration model used by the analyzer. Calibration procedures are covered in Practices E 1655 and references
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Supplier: Shimadzu Scientific Instruments, Inc.
Description: a new graphite furnace design, the AA-7000 delivers unprecedented sensitivity and world-class lower limits of detection. Features Automatic switching from flame/furnace Single autosampler for flame & furnace Automatic dilution of over range samples for flame or furnace Multiple point
- Spectral / Wavelength Range: 185 to 900 nm
- Number of Lamps: 2
- Operating Temperature: 50 to 95 F
- Remote Interface: Application Software Included, Computer Interface, Serial Interface
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Supplier: ASTM International
Description: described herein. 1.3 This practice does not cover procedures for establishing the calibration model (correlation) used by the analyzer. Calibration procedures are covered in Practices E 1655 and references therein. 1.4 This practice is intended as a review for experienced persons. For
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Supplier: Andover Corporation
Description: CALIBRATION FILTER SETS These Spectrophotometric glass standards are intended for use as secondary standards for the verification of the transmittance and absorbance scales of visible absorption spectrometers. Each set contains 3 glass filters for the verification of
- Features: Absorptive
- Filter Set: Filter Set
- Filter Type: Neutral Density Filters
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Supplier: Cole-Parmer
Description: • Easily and accurately perform certified spectrophotometer evaluations in any visible or UV-visible spectrophotometer! • Standards are durable, scratch-resistant and never need to be replaced • ISO 17025 accredited for testing and calibration and NIST compatible Verify
- Function: Reference / Chemical Standard
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Supplier: Cole-Parmer
Description: • Easily and accurately perform certified spectrophotometer evaluations in any visible or UV-visible spectrophotometer! • Standards are durable, scratch-resistant and never need to be replaced • ISO 17025 accredited for testing and calibration and NIST compatible Verify
- Function: Reference / Chemical Standard
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Supplier: Cole-Parmer
Description: • Easily and accurately perform certified spectrophotometer evaluations in any visible or UV-visible spectrophotometer! • Standards are durable, scratch-resistant and never need to be replaced • ISO 17025 accredited for testing and calibration and NIST compatible Verify
- Function: Reference / Chemical Standard
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Supplier: Cole-Parmer
Description: Thermo Scientific NanoDrop
spectrophotometers. Solution is roughly ten times more concentrated than other potassium dichromate solutions used for calibration checks of spectrophotometers. Intended for single use, solution is packaged in a 0.5 ml snap-top glass ampoule. - Function: Reference / Chemical Standard
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Description: Large area sources for calibrating thermal imaging systems, aerial mapping / surveillance equipment and spectrophotometers. (Ambient +5) ... 400 °C. Key Features High emissivity and uniformity Excellent general purpose calibration Large aperture sizes High accuracy, high resolution
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Supplier: GFS Chemicals, Inc.
Description: ITEM#:8058 CAS#: F.W.: NFPA#: Specific Gravity: 1.000 DOT:NR Descriptions: Specification TEST 1. Turbidity (AQ4500) EPA mode 2. Turbidity (AQ4500) IR ratio mode 3. Thermo Electron AQ4500 serial number 4. Instrument Calibration date 5. Formazin Concentrate (4000 NTU) Lot number 6. Formazin
- Function: Reagent, Reference / Chemical Standard
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Supplier: GFS Chemicals, Inc.
Description: ITEM#:8054 CAS#: F.W.: NFPA#: Specific Gravity: 1.000 DOT:NR Descriptions: Specification TEST 1. Turbidity (AQ4500) EPA mode 2. Turbidity (AQ4500) ISO Neph mode 3. Turbidity (AQ4500) IR Ratio mode 4. Thermo Electron AQ4500 serial number 5. Instrument calibration date 6. Formazin Concentrate
- Function: Reagent, Reference / Chemical Standard
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Chemical Additives and Agents - AMCO CLEAR® TURBIDITY STANDARD, 100 NTU for THERMO SCIENTIFIC AQ4500Supplier: GFS Chemicals, Inc.
Description: ITEM#:8056 CAS#: F.W.: NFPA#: Specific Gravity: 1.000 DOT:NR Descriptions: Specification TEST 1. Turbidity (AQ4500) EPA mode 2. Turbidity (AQ4500) ISO Neph mode 3. Turbidity (AQ4500) IR Ratio mode 4. Thermo Electron AQ4500 serial number 5. Instrument Calibration Date 6. Formazin Concentrate
- Function: Reagent, Reference / Chemical Standard
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Supplier: GFS Chemicals, Inc.
Description: ITEM#:8052 CAS#: F.W.: NFPA#: Specific Gravity: 1.000 DOT:NR Descriptions: Specification TEST 1. Turbidity (AQ4500) EPA mode 1 NTU +/- 0.05 2. Turbidity (AQ4500) ISO Neph. mode 3. Turbidity (AQ4500) IR Ratio mode 4. Thermo Electron AQ4500 serial number 5. Instrument calibration date 6.
- Function: Reagent, Reference / Chemical Standard
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Supplier: Konica Minolta Sensing Americas, Inc.
Description: The greater intensity and wider color gamut of OLED devices have created a need for a new level in measurement performance. The high accuracy of Konica Minolta’s CA Series Display Color Analyzers has become the standard within the display industry. Our customers have come to expect value and
- Operating Temperature: 32 to 82.4 F
- Operating Humidity: 0 to 85 %
- Property Measured: Color
- Remote Interface: Computer Interface
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Supplier: Lovibond® Tintometer®
Description: The PFXi series of spectrophotometers introduce a unique concept in liquid colour measurement: the new Lovibond®RCMSi technology (Remote Calibration & Maintenance Service via internet). For the first time, this type of equipment offers the capability for remote calibration and
- Features: Application Software Included, Other, Portable
- Measurement Scale: CIELAB, XYZ
- Property Measured: Color
- Remote Interface: Computer Interface
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Supplier: Biochrom, Ltd.
Description: select the best spectrophotometer for your application. http://www.biochrom.co.uk/select-a-spectrophotometer/ Automatic sipper Tube adaptors Cell changers Temperature contol Lamp saver mode for low ownership costs Optional Accessories Customize both the start-up menu and the accessible
- Wavelength Range: 325 to 999 nm
- Spectral Resolution: 5 nm
- Wavelength Accuracy: 2 nm
- Wavelength Reproducibility: 0.5 nm
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Supplier: Chivine Resources, Inc.
Description: therefore traditionally used as a convenient calibration standard for optical spectrophotometers.
- Features: All Non-Metals, Other, Oxides, Rare Earths
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Supplier: Konica Minolta Sensing Americas, Inc.
Description: imaging photometers combine scientific-grade image sensors with photopic filters that capture values of light that reflect standard human visual perception of brightness according to CIE functions. ProMetric Y Family The ProMetric Y delivers reliable test results and analysis to improve
- Operating Temperature: 32 to 86 F
- Operating Humidity: 20 to 70 %
- Features: Application Software Included
- Property Measured: Color
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Supplier: Biochrom, Ltd.
Description: The Biochrom WPA S800 is a visible diode array spectrophotometer ideal for education and QC laboratories. Features A compact, lightweight and robust visible spectrophotometer ideal for simple applications for general laboratory use and education. Starter pack of cuvettes included.
- Wavelength Range: 330 to 800 nm
- Spectral Resolution: 7 nm
- Wavelength Accuracy: 2 nm
- Wavelength Reproducibility: 1 nm
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Supplier: Biochrom, Ltd.
Description: High performance compact "workhorse" spectrophotometer for the analytical laboratory. Ideal in a multiuser, multi-application laboratory and for users who require IQ/OQ validation. Features 8 position sample changer as standard Automatic sipper Tube adaptors Suffering spectro
- Wavelength Range: 325 to 1,100 nm
- Spectral Resolution: 3 nm
- Wavelength Accuracy: 1 nm
- Wavelength Reproducibility: 0.5 nm
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Supplier: Biochrom, Ltd.
Description: High performance compact "workhorse" UV/Vis Spectrophotometer for the analytical laboratory. Ideal in a multiuser, multi-application laboratory and for users who require IQ/OQ validation Features 8 position sample changer as standard Automatic sipper See website for a video
- Wavelength Range: 190 to 1,100 nm
- Spectral Resolution: 3 nm
- Wavelength Accuracy: 1 nm
- Wavelength Reproducibility: 0.5 nm
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Supplier: CSA Group
Description: data obtained by ground measurement. Requirements for calibration and reference materials to ensure data quality are also defined. The following test methods are detailed in the annexes of ISO 16378:2013 including the configuration of samples and calculations: Solar absorptance using a
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Supplier: Kipp & Zonen, Inc.
Description: Stability Kit is a source of irradiance to routinely check the stability of the spectral response of a Brewer spectrophotometer. The kit replicates the factory UV calibration method, but at a lower level of accuracy and is not a calibration standard. Ideally, it should be
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Supplier: Hunter Associates Laboratory, Inc.
Description: illumination option has an automated zoom lens to measure samples as small as 5 mm. To maintain maximum measurement stability, LabScan XE automatically checks and adjusts to an internal reference standard. To accurately measure optically brightened materials, ultraviolet calibration
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Description: materials for testing the performance of spectrophotometers and colorimeters This Research Note was originally published in CIE-Journal, Vol. 6, No. 1, 23-31, 1987. A list of reference materials for testing the performance of spectrophotometers and colorimeters are given. Particular
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Supplier: Newport MKS
Description: W QTH lamp with a two pin base. The 6315 lamp is categorized as an FEL type. Lamp model 63350 is a NIST-traceable calibrated FEL source which can be used as an irradiance standard, making it ideal for the calibration of a photometer, light meter, spectrophotometer, or similar
- Lamp / Output Power: 1,000 watts
- Features: Specialty / Other
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Expanding on the performance and reliability of its predecessor, the benchtop Spectrophotometer CM-3700A Plus is an advanced measurement instrument designed to precisely evaluate the color and appearance of opaque, transparent, translucent, and fluorescent samples. The CM-3700A Plus has achieved (read more)
Browse Color Sensors Datasheets for Konica Minolta Sensing Americas, Inc. -
spectrophotometer, a groundbreaking instrument that redefines the standards for high-accuracy color measurement. This blog will explore the CM-3700A Plus’s key features, benefits, and applications, showcasing why it is the ideal solution for industries seeking cutting (read more)
Browse Color Meters and Appearance Instruments Datasheets for Konica Minolta Sensing Americas, Inc.
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Share Your True Colors
undetectable to the human eye. A complete color communication system would proceed as follows:1. An instrument--e.g., a spectrophotometer--measures a color standard.2. The color standard then appears as a digital image on the computer monitor, which has been calibrated for accuracy based on the CIE
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NSG Precision Cells Calibration Standards Have Become An Industry Standard For Labs Worldwide
Launched in 2011, NSG’s spectrophotometer calibration standards have become a vital component for all spectroscopy laboratories.
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Recalibration of the hohenpeissenberg dobson spectrophotometer 104 presuming ‘effective absorption coefficients’
spectrophotometer and a well calibrated standard spectrophotometer (Dobson or Brewer).
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Advances in the Research of Aquatic Environment
The bacterial cell concentrations (plate colonies) were determined using a standard spectrophotometer calibration curve.
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Sewage pollution in Negril, Jamaica: effects on nutrition and ecology of coral reef macroalgae
, and PO4 3− on a Hach DR-2000 spectrophotometer calibrated using standard curves per manufacturer’s methods.
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Sodium‐lithium countertransport: does it matter how it is calculated?
Lithium content of the supernatant was determined on atomic absorption spectrophotometer calibrated with standards in sodium and magnesium efflux media.
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PREDICTION OF DIELECTRIC PROPERTIES IN SOLID FOODS OF HIGH MOISTURE CONTENT AT ULTRAHIGH AND MICROWAVE FREQUENCIES
Total calcium and magnesium concentrations were measured by a Perkin-Elmer (Norwalk, Conn.) model 303 atomic absorption spectro- photometer calibrated by standard concentrations of chloride salts with supression of interfering cations by lanthanum trichloride and hydro- chloric acid at final concentrations specified …
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Solubility of CO2 and H2 S in alkanolamine-containing aqueous solutions
In this method, sulfide ions react with paraaminodimethylamine to give Methylene Blue and then the coloration intensity is quantitatively measured with a spectrophotometer calibrated against standard sulfide solutions.
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Vibrational spectra and conformations of alkyl substituted three‐membered ring compounds: Ethylcyclopropane, isopropylcyclopropane and ethyloxirane
IR spectra were recorded with a Perkin-Elmer Model 621 spectrophotometer calibrated with standard gases" and indene-camphor solution^.^^ Frequencies for sharp, .
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Assay of human erythrocyte sodium‐dependent lithium efflux: the importance of timing of blood sampling
The lithium content of the supernatant was determined on an atomic absorption spectrophotometer calibrated with standard in each efflux medium.