500 mL, Buffers
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Color-Coded pH Buffers
Ricca ChemicalStandardized and certified traceable to NIST Standard Color-coded for quick reference Accuracy ±0.01 pH at 25°C pH temperature chart, lot numbers and expiration dates on each label pH 4.0 buffer is colored red, 7.0 buffer is yellow or green and 10.0 buffer is 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
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VeriSpec® pH Buffer and Conductivity Standard
Ricca ChemicalRicca’s VeriSpec® pH Buffer and Conductivity Standard Certified Reference Materials are ISO 17025/17034 accredited to provide the highest level of quality assurance. These products have undergone rigorous evaluations of manufacturing methods, quality control, stability, and homogeneity.…
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Need even tighter tolerances? Our precision line of pH Buffers has tolerances of +/- 0.005 pH unit or BETTER. Specially selected containers and proprietary manufacturing processes lead to the most accurate Buffers on the market. Tested in an ISO 17025 Accredited Laboratory.
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Buffer, Phosphate, pH 7
Ricca ChemicalFor Amperometric Determination of Residual Chlorine and Chlorine Dioxide Formula: Sodium and Potassium Phosphate in Water
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pH 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. Multiple sizes to fit your usage and budget constraints. All combined in one of the most comprehensive…
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Buffer Solution Concentrate, pH 10.00
Spectrum ChemicalBuffer Solution Concentrate, pH 10.00 - Spectrum's Buffer Solution Concentrates when diluted as directed will yield a pH 10.00 SOLUTION. Spectrum Buffer Solution Concentrates are relied upon for cost effective, fast, accurate results in life sciences and pharmaceutical quality control applications.
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ACD (Acid Citrate Dextrose) Solutions
G-BiosciencesACD (Acid Citrate Dextrose) Solution A andACD (Acid Citrate Dextrose)Solution B are anticoagulants for whole blood and also act as acidifying agents to platelet poor plasma. Features Solution A: 38mM citric acid, 107mM sodium citrate, 136mM dextrose Solution B: 23mM citric acid,…
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Phosphate Buffered Saline, pH 7.4
Spectrum ChemicalThe Spectrum Chemical pH 7.4 phosphate buffered saline is mainly used in research facilities and chemical laboratories to conduct wide range of experiments. It is available in sturdy bottle that endures heavy and rigorous usage.
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Buffer, Phosphate, pH 7.2
Ricca ChemicalFor Biochemical Oxygen Demand (BOD) testing Formula: Mixture
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TISAB II, Standardized
Reagents®Composition: Water 84.82%, Acetic Acid 5.98%, Sodium Chloride 5.80%, Sodium Hydroxide 3%, 1,2-Cyclohexylenedimaine Tetraacetic Acid (CDTA) 0.40% Boiling Point: Approximately 100°C Density: 1.03 Melting Point: Approximately 0°C Color: Colorless liquid Physical State:…
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Buffer, Reference Standard, pH 8.00 ± 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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Phosphate Buffer, Standardized
Reagents®Composition: Water 95.27%, Potassium Phosphate, Dibasic 2.07%, Sodium Phosphate Dibasic 1.69%, Potassium Dihydrogen Phosphate 0.81%, Ammonium Chloride 0.16% Boiling Point: Approximately 100°C Density: 1.05 Melting Point: Approximately 0°C Color: Colorless liquid Physical State: Liquid pH…
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Buffer solution, pH 9.18±0.01 @ 25°, colorless, NIST traceable
BeanTown ChemicalMDL No: MFCD00147253 Liquid
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pH Buffers Solutions
HachHach calibration pH buffers are available in a variety of color-coded or colourless solutions, in different packaging types and sizes from 15 mL up to 20 L. pH buffers are also available in convenient single-use pouches (Singlet) and unit-dose powder pillows for on-site and field analyses ensuring…
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Need even tighter tolerances? Our precision line of pH Buffers has tolerances of +/- 0.005 pH unit or BETTER. Specially selected containers and proprietary manufacturing processes lead to the most accurate Buffers on the market. Tested in an ISO 17025 Accredited Laboratory.
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Buffer, Reference Standard, pH 6.00 ± 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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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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Potassium Phosphate, 0.2M Buffer Solution, pH 7.0
Thermo Scientific ChemicalsCAS No.: 7778-77-0 MDL: MFCD00011401 Form: Liquid Harmonized Tariff Code: 2835.24 TSCA: Yes
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Fluka Buffer solution pH 4.0 (20oC) red colored, citric acid / sodium hydroxide …
Honeywell Research ChemicalsDensity (g/cm3): 1
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Buffer Solution, pH 10.00 (Color Coded Blue)
GFS ChemicalspH (@ 25°C) 10.00 +/- 0.03 NIST Traceable
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StrongBlock II
Lab BioreagentsLab Bioreagents Buffers have been developed through the screening of >2000 compounds with the support of machine learning (AI) and optimized through kinetic and dynamic binding tests. StrongBlock (I, II, III) are newly developed blocking buffers that provides exceptional performance and broad…
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Buffer, Reference Standard, pH 12.45 ± 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. Multiple sizes to fit your usage and budget constraints. All combined in one of the most comprehensive…