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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.

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.


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pH Buffer Solutions, Referenced at 20 °C, Traceable to NIST, Fluka™, Honeywell Research Chemicals

Supplier: Honeywell Research Chemicals
Description: Buffer solution, pH 9.0 (20 deg C), borax / hydrochloric acid, traceable to SRM from NIST, color: colourless, Form: liquid, Container type: Cubitainer, Size: 10L

SDS

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Buffer Solutions, according to DIN 19266, Fluka™, Honeywell Research Chemicals

Supplier: Honeywell Research Chemicals
Description: 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

Certificates

Product Image-11278-352

pH Buffer Solutions, NIST/DIN

Supplier: Mettler Toledo
Description: The NIST/DIN pH buffers are specified to three decimal places, for example 9.180, offering the highest possible pH precision.

Product available on GSA Advantage®

Product Image-RC5032

Acetate Buffer solutions, pH 4.00, Ricca Chemical Company

Supplier: Ricca Chemical
Description: Acetate buffer, pH 4.0, for residual chlorine analysis

SDS Certificates Small Business Enterprise

Product Image-CA470357-556

Hanna pH Buffer Sachets

Supplier: Hanna
Description: <p>This buffer value is widely used in water purification plants, in the food industry, and wherever the pH is expected to be slightly acidic.</p>

New Product

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Buffer Solution, Color-Coded, Fluka™, Honeywell Research Chemicals

Supplier: Honeywell Research Chemicals
Description: These buffer solutions are color-coded for easy identification and the pH 4 and 7 version have fungicide additive.

New Product

Product Image-97042-532

Buffer Solutions in FIOLAX® Ampoules, SI Analytics

Supplier: SI Analytics
Description: Technical and DIN/NIST buffer solutions in glass ampoules for pH calibration.

Product Image-34175-485

Certified pH Buffer Set

Catalog Number: (34175-485)
Supplier: Micro Essential
Description: Set includes calibrated and pre-weighed amounts of buffer powders at three pH values (pH 4.0, 7.0, and 10.0) for testing or calibrating your pH meter.
Product Image-104085-944

Buffer Powder Pillows

Supplier: Hach
Description: The unit-dose powder pillows assure buffer freshness and eliminate the possibility of contamination. Each powder pillow prepares 50 ml of buffer solutions of respective pH.

Product Image-104088-604

pH Buffer Solutions

Supplier: Hach
Description: pH buffer standard solution with certificate of analysis, 250 ml, Plastic bottle

Certificates New Product

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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
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