You Searched For: pH Calibration Buffers

The pH buffers are essential for routine pH meter calibration to capture accurate pH range of acid or base. Ready-to-use prepared solutions eliminate the time, expense, and contamination risks of mixing buffers. pH buffers can be used to identify weak acid, conjugate base, strong acid, blood pH etc. 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 to capture accurate pH range of acid or base. Ready-to-use prepared solutions eliminate the time, expense, and contamination risks of mixing buffers. pH buffers can be used to identify weak acid, conjugate base, strong acid, blood pH etc. 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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Supplier: WTW
Description: Every bottle has its own lot reference with the expiration date.
Supplier: WTW
Description: These standard buffer solutions (work reference buffer solutions) are widely used in precision applications.
Catalog Number: (662-0322)
Supplier: WTW
Description: Adapted to different electrode types for calibration and maintenance.
UOM: 1 * 1 SET

Supplier: REAGECON
Description: Colour coded pH buffer solutions for the calibration of pH meters.
Supplier: REAGECON
Description: This range of Reagecon pH Buffers are sodium tetraborate (Borax) free. They are not subject to classification by EU regulatory authorities as toxic to reproduction under CLP category 1B. Similar in approach to the existing range of Reagecon Mercury Free Buffers, these Buffer Solutions have been developed to enhance user choice and allay safety concerns, without any impact on fitness for purpose or product performance.

Supplier: REAGECON
Description: Buffer solution, pH value: 4,00, ±0,01, Reference temperature: 20 °C, Plastic bottle
Supplier: Cole-Parmer
Description: pH buffer solution, red, pH value: 4, Bottle

New Product

Supplier: Mettler - Toledo
Description: Technical buffer solution, 6×250 ml, pH value: 9,21, Colourless, 250 ml
Supplier: Mettler - Toledo
Description: DKD certified buffer solution, pH value: 7,00, 1× 250 ml
Supplier: Hanna
Description: For calibration of pH meters.

Supplier: HORIBA
Description: pH 4,01 buffer (6× 14 ml bottles per pack), Bottle

SDS

Supplier: Thermo Orion
Description: Solutions in sachets ensure optimum precision. The sachet provides a perfect liquid seal and good protection from light.
Supplier: Lovibond
Description: Ideal for preparing buffer solutions of 4, 7 and 10 pH units.

Catalog Number: (662-8101)
Supplier: Mettler - Toledo
Description: pH buffer solution, pH value: 1,679
UOM: 1 * 250 mL

Supplier: Thermo Orion
Description: Perform accurate, reproducible pH calibrations with Orion™ pH buffers.
Supplier: Mettler - Toledo
Description: Solutions in sachets ensure optimum precision.
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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 on 0800 22 33 44
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Additional Documentation may be needed to purchase this item. A VWR representative will contact you if needed.
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The original product is no longer available. The replacement shown is available.
Product(s) marked with this symbol are discontinued - sold till end of stock. Alternatives may be available by searching with the VWR Catalogue Number listed above. If you need further assistance, please call VWR Customer Service on 0800 22 33 44.
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