You searched for: pH Calibration Buffers
The pH buffers are essential for routine pH meter calibration in order to capture accurate readings. Ready-to-use prepared solutions eliminate the time, expense, and contamination risks of mixing buffers. With colored and colorless pH buffer options available, researchers can efficiently select the correct indicating solution for any test. Powder pillows and sachets permit laboratories to store the concentrated substances for longer time periods without being affected.
Buffers, Concentrated Solutions, Honeywell Fluka™
Supplier: Honeywell Research Chemicals
Concentrate for dilution to 500 mL of buffer solution.
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Buffers, Precision Reference Standards, RICCA Chemical Company
Supplier: Ricca Chemical
This precision line of pH Buffers offers tolerances of ±0.005 pH unit or better.
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pH Standard, Proficiency Testing Programs/QC Standard, NSI Lab Solutions
Supplier: SPEX CERTIPREP LLC
Single sample can be analyzed for pH without dilution.
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Oakton® pH Buffer Solutions, Cole-Parmer
Supplier: Argos Technologies
Ideal for laboratory and field analysis
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Acetate Buffer Solution, Fluka™, Honeywell Research Chemicals
Supplier: Honeywell Research Chemicals
This pH buffer solution is a combination of sodium acetate/acetic acid in 1:1 ratio for complexometry.
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pH Buffer Capsules, Hydrion®
Supplier: Micro Essential
For the quick and convenient preparation of fresh solutions of known pH values
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pH Buffer Solutions, NIST/DIN, Mettler Toledo
Supplier: Mettler Toledo
The NIST/DIN pH buffers are specified to three decimal places, for example 9.180, offering the highest possible pH precision.
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pH Buffer Solutions, Referenced at 20 °C, Fluka™, Honeywell Research Chemicals
Supplier: Honeywell Research Chemicals
Buffer solution, pH 10.0 (20 deg C), borax / sodium hydroxide, color: colourless, Form: liquid, Container type: Poly Bottle, Size: 500ML
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Traceable® Certified Reference Material (CRM) pH Buffers, Control Company
Supplier: Argos Technologies
Traceable® pH Standards, Certified Reference Materials, are 100% compatible with all instruments and probes
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Hydrion pH Buffers, Micro Essential Lab
Supplier: Micro Essential
Chemvelopes are made of a triple protective foil consisting of aluminum, polyethylene and paper which keeps the Hydrion Buffers dry and free-flowing.
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Acetate Buffer solutions, pH 4.00, Ricca Chemical Company
Supplier: Ricca Chemical
Acetate buffer, pH 4.0, for residual chlorine analysis
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Buffer Solutions, according to DIN 19266, Fluka™, Honeywell Research Chemicals
Supplier: Honeywell Research Chemicals
Buffer solution, pH 9.180 (25 deg C), with fungicide, according to DIN 19266, Concentration: 0.01 M sodium tetraborate, color: colourless, Form: liquid, Container type: Poly Bottle, Size: 1L
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Buffer Assortment Pack, Hydrion Buffer Chemvelopes, Micro Essential Lab
Supplier: Micro Essential
Buffer assortment pack includes buffers with pH ranges from 2 to 11. Chemvelopes are made of a triple protective foil consisting of aluminum, polyethylene and paper which keeps the Hydrion Buffers dry and free-flowing.
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QC Sample pH 7, Color Coded Yellow, SPEX CertiPrep
Supplier: SPEX CERTIPREP LLC
QC sample directly traceable to NIST SRMs, mercury free, guaranteed stable for at least one year after your receipt, and supplied with a full certificate of analysis
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Supplier: Kimberly-Clark
$37.37 to $354.17
Supplier: Kimberly-Clark
$44.01 to $417.23
Supplier: Microflex
$69.57 to $596.26