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Pufry pH

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 buffer, single-use, SINGLET™

pH buffer, single-use, SINGLET™

Supplier: Hach

These buffers solutions packs are used for pH meter calibration. The sealed foil pouches can be transported easily and safely without any spillage and also prevents contamination or exposure to air of the solutions.

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pH Buffer solutions

pH Buffer solutions

Supplier: Hach

For calibration of pH meters.

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Buffer solution, pH 12,454

Buffer solution, pH 12,454

Supplier: PanReac AppliChem

These buffer solutions are useful for the calibration of high precision laboratory pH meters.

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pH buffer solutions

pH buffer solutions

Supplier: PanReac AppliChem

pH Buffer solution, Hodnota pH: 7,00, Referenční teplota: 20 °C

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Buffer solutions, colour coded, Fluka™

Supplier: Honeywell Chemicals

These buffer solutions are colour-coded for easy identification and the pH 4 and 7 version have fungicide additive.

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pH buffer solutions, Specpure®

Supplier: Thermo Fisher Scientific

pH Buffer solution, colour coded, Fosfát, Hodnota pH: 7,00, ±0,01, Referenční teplota: 25 °C, Specpure®, Zelená, Láhev

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Buffer solution for chlorine determination

Buffer solution for chlorine determination

Supplier: Hach

For determination of chlorine by amperometric titration. APHA formulation 100 ml bottle.

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Buffer solutions, colour coded, certified (20 °C), Fluka™

Supplier: Honeywell Chemicals

Boritan, Hodnota pH: 10.00, 9.988 - 10.012, Referenční teplota: 20 °C, Modrá

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Buffer solutions, ready to use

Supplier: Thermo Fisher Scientific

pH Buffer solution, Ftalát, Hodnota pH: 4,00, ±0,02, Neutrální

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Buffer Solutions

Supplier: Thermo Fisher Scientific

pH Buffer solution, Hodnota pH: 13,00, ±0.01, Referenční teplota: 25 °C

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Buffer solution, pH 2 (20 °C), Fluka™

Supplier: Honeywell Chemicals

pH Buffer, Hodnota pH: 2,00, ±0.02, Fluka™, Neutrální

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Acetate buffer solution, Fluka™

Supplier: Honeywell Chemicals

This pH buffer solution is a combination of sodium acetate/acetic acid in 1:1 ratio for complexometry.

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Buffer solutions, according to DIN 19266, Fluka™

Supplier: Honeywell Chemicals

Buffers with fungicide (except pH 10,012)

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Buffer solution pH 4, citrate buffer

Supplier: Thermo Fisher Scientific

pH Buffer solution, Citrát, Hodnota pH: 4,00, ±0,02, Bezbarvá

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Buffers, concentrated solutions, Fluka™

Supplier: Honeywell Chemicals

pH Buffer, concentrate, Hodnota pH: 10,00, ±0.05, Ampoule

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pH buffer solutions, referenced at 20 °C, traceable to SRM from NIST, Fluka™

Supplier: Honeywell Chemicals

pH Buffer solution, Citrát, Hodnota pH: 5,00, ±0.02, Referenční teplota: 20 °C, Fluka™, 1×1 L

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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, Fosfát, Hodnota pH: 7,00, ±0,02

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pH buffer solutions, referenced at 20 °C, Fluka™

Supplier: Honeywell Chemicals

pH Buffer solution, Glycine, Hodnota pH: 13,00, ±0.05, Referenční teplota: 20 °C, Fluka™, Plastová láhev, 6×1 L

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Buffer solution pH 10, carbonate buffer

Buffer solution pH 10, carbonate buffer

Supplier: Thermo Fisher Scientific

CAS No.: 1332-57-6

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pH electrode calibration and maintenance solutions kit

pH electrode calibration and maintenance solutions kit

Supplier: WTW

Adapted to different electrode types for calibration and maintenance.

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Buffer solutions

Buffer solutions

Supplier: SI Analytics

Buffer solutions intended for extremely precise calibration.

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Buffer solutions as per DIN 19266-01: 2000

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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pH buffers, ready to use

pH buffers, ready to use

Supplier: WTW

Every bottle has its own lot reference with the expiration date.

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Buffer Capsules

Supplier: Greisinger

Cost-effective alternative: Buffer capsules and working sets. With buffer capsules, you can produce a 100 ml buffer solution in the most cost-effective manner. A particular advantage of the capsules is that their storage life is several years longer than that of ready-to-use solutions.

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Phosphate Buffer Mixed pH 4,0

Supplier: CPACHEM

Shelf Life on Ship Date: 12 months - Store under normal laboratory conditions, at temperatures between 15 to 25 °C.

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Buffer solutions, Certipur®, colour coded, Supelco®

Buffer solutions, Certipur®, colour coded, Supelco®

Supplier: Merck

Materials for the precise calibration and monitoring of pH meters.

    
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Reagents for complexometric titration with EDTA, Supelco®

Reagents for complexometric titration with EDTA, Supelco®

Supplier: Merck

Ammonium buffer solution for complexometry (ammonium chloride/ammonia) pH = 10 - 11, TitriPUR®

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pH buffer solutions, NIST traceable, Orion™

pH buffer solutions, NIST traceable, Orion™

Supplier: Thermo Orion

Perform accurate, reproducible pH calibrations with Orion™ pH buffers.

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pH buffer solutions, Pure Water™ and pHISA™ Adjustor, Orion™

pH buffer solutions, Pure Water™ and pHISA™ Adjustor, Orion™

Supplier: Thermo Orion

Buffers for calibration giving fast, accurate pH results in high purity and low ionic strength waters. Recommended for samples such as well water, rain water, distilled/deionized water, boiler feed water, and process water.

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pH buffer solutions, colour coded

Supplier: REAGECON

Colour coded pH buffer solutions for the calibration of pH meters.

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