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.
pH Standard Solutions, IUPAC, Certified
Supplier: HACH
Buffers traceable to IUPAC/NIST pH scale.
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Buffer solution for chlorine determination
Supplier: HACH
For determination of chlorine by amperometric titration. APHA formulation 100 ml bottle.
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pH Buffer solutions in bottles
Supplier: HANNA
Plastic bottle with a tamper-proof seal.
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Buffer solutions, ready to use, referenced at 20 °C, Certipur®, Supelco®
Supplier: MERCK MILLIPORE
Materials for the precise calibration and monitoring of pH meters.
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pH Buffer solutions, CX-1
Supplier: Thermo Fisher Scientific
Delivers robust reproducible gradients with the Thermo Scientific™ pH buffer platform that is applicable to a wide range of MAbs and ready to use with existing LC columns and systems, without the need to formulate mobile phases.
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pH buffer solutions
Supplier: METTLER TOLEDO
Technical buffer solution, 250 ml, pH value: 9,21
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pH buffers, for LAQUAtwin meters
Supplier: HORIBA
pH 4,01 buffer (6× 14 ml bottles per pack), Bottle
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Buffer solutions, Certipur®, colour coded, Supelco®
Supplier: MERCK MILLIPORE
Materials for the precise calibration and monitoring of pH meters.
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Buffer powder pillows
Supplier: HACH
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.
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Buffer solutions, ready to use
Supplier: Thermo Fisher Scientific
pH Buffer solution, Phosphate, pH value: 7,00, ±0,02, Colourless
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Buffer solutions as per DIN 19266-01: 2000
Supplier: WTW
These standard buffer solutions (work reference buffer solutions) are widely used in precision applications.
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Buffers, concentrated solutions, Titrisol®, Supelco®
Supplier: MERCK MILLIPORE
Titrisol® buffer concentrate for 500 ml buffer solution [20 °C].
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Buffer solutions, ready to use, referenced at 25 °C, Certipur®
Supplier: MERCK MILLIPORE
Materials for the precise calibration and monitoring of pH meters.
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Buffer solution pH 10, carbonate buffer
Supplier: Thermo Fisher Scientific
CAS No.: 1332-57-6
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pH buffer solutions, referenced at 20 °C, Fluka™
Supplier: HONEYWELL
pH Buffer solution, Borate, pH value: 11,00, ±0.05, Reference temperature: 20 °C, Fluka™, Plastic bottle, 1×500 ml
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Buffer solution pH 7, Phosphate buffer
Supplier: Thermo Fisher Scientific
Potassium dihydrogen phosphate and di-Sodium hydrogen phosphate in aqueous solution, Phosphate, pH value: 7,00, ±0,02
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Buffer solutions in sachets, Certipur®, Supelco®
Supplier: MERCK MILLIPORE
For calibration of pH meters.