7, Chemicals
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pH Buffer Solutions
OaktonChoose from economical solution bottles or individually sealed pH buffer pouches. NIST traceable materials Labeled with pH vs. temperature tables for accurate calibration All Oakton pH buffer solutions are freshness dated, and standardized against NIST-traceable references to…
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Orion® pH Buffers
Thermo Scientific OrionOrion pH buffers are manufactured under ISO 9000 quality standards. Buffers are color-coded for ease of use, packaged with buffer/temperature tables for accurate calibrations and NIST traceability. All-in-One Buffer kit (1233M21) includes pint bottles of 4 (pink), 7 (yellow) and 10 (blue)…
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Color-Coded pH Buffer Solutions
chemForce® (powered by Thomas Scientific)Harmonized #: 3822.00.0002 5090 Shelf Life (months): 24 Specific Gravity: 1.00 DOT: Not regulated Physical State: Liquid Flash Point: Not applicable Solubility: Miscible Storage Temperature: Ambient Storage Code: General Traceable to NIST standards
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Clear pH Buffer Solutions
chemForce® (powered by Thomas Scientific)Harmonized #: 2806.10.0000 0000 Shelf Life (months): 24 Specific Gravity: 1.00 DOT: Not regulated Appearance: Colorless Physical State: Liquid Flash Point: Not applicable Solubility: Miscible Storage Temperature: Ambient Storage Code: General
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Buffer, Reference Standard, pH 7.00 ± 0.01 at 25°C
Ricca ChemicalpH made Easy. Everything you need and want in a pH Buffer. NIST Traceability. Consistent, reliable performance. The tightest specification (+/- 0.01 pH unit) on all buffers. Long Expiration dates. Temperature conversion charts for all Buffers up to pH 11. Multiple sizes to fit your usage and budget…
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Orion® pH Buffer & Electrode Rinse Solution Pouches
Thermo Scientific OrionAccurate calibration Sealed buffer pouch provides disposable convenience More accurate first time measurements Easier to use than conventional liquid buffers; no secondary reservoir required. All buffers are certified NIST traceable; used pouch can be attached to permanent batch…
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Traceable® ph Buffer Standards (CRM), Color Coded
labForce® (powered by Thomas Scientific)The MOST accurate pH Standards available anywhere now color-coded for convenience Traceable® pH Standards, Certified Reference Materials, are 100% compatible with all instruments and probes. Accuracy for the Traceable® Buffer at 25°C is ±0.010 pH—the most precise…
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Standardized pH Buffer Solutions
LaMotteFor use in calibration of pH meters Every unit from 1.0 to 12.00 pH In 500 mL bottles
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FLUKA Buffer solution pH 7.0 (20 °C), green colored, potassium dihydrogen…
Honeywell Research ChemicalsSynonyms: Potassium sodium phosphate buffer solution General description: This standard solution is tested against certified reference materials from NIST and/or PTB. Packaging: The suffix -VP or -VOLPAC in the product number indicates packaging in 5 or 10 L VOLPAC containers.
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The most accurate pH Standards available anywhere Certified Reference Material Traceable® Certificate supplied Highest accuracy available Traceable® pH Standards, Certified Reference Materials, are 100% compatible with all instruments and probes. Accuracy for the…
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1 M Tris-HCl
TeknovaTris-HCl, Tris Hydrochloride, is a buffer for molecular biology, protein chemistry, and biochemical applications. Prepared buffer solutions provide a time-saving and convenient option. Contains 1 M Tris-HCl. The pH (range 6.5 to 10.2) differs by part number.
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BuffAR pH 7.0 Reference Solution, StandARd
Avantor - Macron Fine Chemicals™Specific Gravity: 1L = 1.00 Kg
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Buffer Solutions
Avantor - Macron Fine Chemicals™Color coded for convenience Accuracy to ±0.01 Traceable to NIST pH 4.01 (red), 7.00 (yellow) and 10.00 (blue are available).
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The Extech PH7-P are two bottles of 7 pH Buffer Solution. Comes in convenient pint size plastic bottles.
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spex® Certified Buffer Standard
SPEX CertiPrepCertified pH Buffers SPEX CertiPrep pH Buffers are accurate and certified to ISO/IEC 17025:2005 and ISO 17034:2016 requirements. Buffers pH 2 through pH 12 are conveniently packaged in 500 mL bottles. Certified pH buffers are made using high purity starting materials and ASTM Type I Water and are…
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Technical buffering solutions for pH 4.01, pH 7.00 and pH 10.01: pH 4.01, pH 7.00 and pH 10.01 are available in the practical 50mL bottles as well as in 1L special bottles with dosing device and pour spout. The buffer 10.0 is a special case: It is only still suitable for…
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Buffer, pH 7.00 - Color Coded Yellow, Standard 500ML
Agilent TechnologiesBuffer, pH 7.00 - Color Coded Yellow,
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Colored pH Buffer Standards
Inorganic VenturesInorganic Ventures' pH Standard is a certified reference material set in a water matrix for stability. This standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration Date.
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Fluka Buffer solution pH 7.0 (20oC) green colored, potassium dihydrogen…
Honeywell Research ChemicalsChemical synonyms: Potassium sodium phosphate buffer solution Density (g/cm3): 1
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pH Calibration buffers for tight tolerances For meters with 0.001 resolution Buffers are color-coded for easy visual identification.
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pH Buffer Solutions
Sper ScientificSper Scientific offers a wide selection of pH calibration and buffer solutions. Always choose a pH 7 buffer plus at least one other pH value close to your expected measurement range. Using solutions of known pH value allow you to adjust the system to read accurate measurements. Calibration should…
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Buffer, pH 7.00, Clear, Standardized
Reagents®Composition: Water 98.73%, Sodium Phosphate Dibasic 0.79%, Potassium Dihydrogen Phosphate 0.47%, Sodium Azide 0.01% Boiling Point: Approximately 100°C Density: 1 Melting Point: Approximately 0°C Color: Colorless liquid Physical State: Liquid pH Range: 7 Solubility Information: Miscible…
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BuffAR pH 7.0 Reference Solution, StandARd
Avantor - Macron Fine Chemicals™Color Coded Yellow Specific Gravity: 1L = 1.00 Kg
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Buffer, pH 7.00 - Color Coded Yellow
Ultra ScientificStandardized against NIST certified pH 6.86 and pH 9.18 reference samples.
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Buffer, pH 7.00, Yellow, Standardized
Reagents®Composition: Water 98.73%, Sodium Phosphate Dibasic 0.79%, Potassium Dihydrogen Phosphate 0.47%, Sodium Azide 0.01%, Brilliant Yellow 0% Boiling Point: Approximately 100°C Density: 1 Melting Point: Approximately 0°C Color: Yellow liquid Physical State: Liquid pH Range: 7 Solubility…
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Buffer Solution, pH 7.00 (Color Coded Yellow)
GFS ChemicalspH (@ 25°C) 7.00 +/- 0.02 NIST Traceable
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The YSI pH buffer solution is suitable for use in research facilities and chemical laboratories to conduct wide range of experiments. It is available in sturdy bottle that endures heavy and rigorous usage.