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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 solutions, referenced at 20 °C, Fluka™
Supplier: Honeywell Chemicals
pH Buffer solution, Borate, Valeur pH: 11,00, ±0.05, Température de réference: 20 °C, Fluka™, Bouteille en plastique, 1×500 ml
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Buffer solution pH 7, Phosphate buffer
Supplier: Thermo Fisher Scientific
di-Sodium hydrogénophosphate en solution aqueuse, Phosphate, Valeur pH: 7,00, ±0,02
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Buffer solution pH 10, carbonate buffer
Supplier: Thermo Fisher Scientific
CAS No.: 1332-57-6
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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, ready to use
Supplier: Thermo Fisher Scientific
pH Buffer solution, Phtalate, Valeur pH: 4,00, ±0,02, incolore
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Buffer solutions, colour coded, certified (20 °C), Fluka™
Supplier: Honeywell Chemicals
Citrate, Valeur pH: 4.00, 3.994 - 4.006, Température de réference: 20 °C, rouge
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Buffer solution, pH 2 (20 °C), Fluka™
Supplier: Honeywell Chemicals
pH Buffer, Valeur pH: 2,00, ±0.02, Fluka™, neutre
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Buffers, concentrated solutions, Fluka™
Supplier: Honeywell Chemicals
pH Buffer, concentrate, Valeur pH: 13,00, ±0.05, Ampoule
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pH electrode calibration and maintenance solutions kit
Supplier: WTW
Adapted to different electrode types for calibration and maintenance.
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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
Supplier: SI Analytics
Buffer solutions intended for extremely precise calibration.
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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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Buffer capsules, coloured coded
Supplier: REAGECON
pH buffer capsules, reference standard, Valeur pH: 10,00, ±0,02, Température de réference: 25 °C, bleu
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Carbonate Borax Free Buffer Solution
Supplier: REAGECON
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.
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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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Buffer solutions
Supplier: REAGECON
Buffer solution, Valeur pH: 10,00, ±0,01, Température de réference: 20 °C, Bouteille en plastique
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pH buffer solutions, certified (DKD)
Supplier: Mettler - Toledo
DKD certified buffer solution, Valeur pH: 7,00, 1× 250 ml
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pH Buffer
Supplier: CUSTOM MADE CHEMICALS LAB
di-Sodium hydrogen phosphate/Sodium hydroxide, 12,0 at 20 °C
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Ammonia - Ammonium Chloride Buffer Solution, pH 10
Supplier: CPACHEM
Ammonia - Ammonium chloride buffer solution.
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pH buffer solutions, NIST/DIN
Supplier: Mettler - Toledo
The NIST/DIN pH buffers are specified to three decimal places, e.g. 9.180, offering the highest possible pH precision.
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pH buffers
Supplier: Cole-Parmer
Available as single use sachets or as 500 ml bottles.
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Technical pH buffer solutions in sachets, HI 50000 series
Supplier: Hanna
These technical calibration buffers produced in accordance with ISO 3696/BS3978 standards using high purity salts, deionised water, certified weight-checked balances, and Class A glassware in a temperature controlled environment monitored with certified thermometers.
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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
pH Buffer solution, colour coded, Valeur pH: 7,00, Température de réference: 25 °C, vert, Bouteille en plastique
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pH buffer solutions, pH 1,679
Supplier: Mettler - Toledo
pH buffer solution, Valeur pH: 1,679
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Buffer tablets, Lovibond®
Supplier: Lovibond
Ideal for preparing buffer solutions of 4, 7 and 10 pH units.
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pH Buffers
Supplier: Mettler - Toledo
pH buffer, 3,9 M NaCl, Valeur pH: 9,21, 6×250 ml
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Technical pH buffer solutions, HI 5000 series
Supplier: Hanna
pH Buffer solution, Valeur pH: 1,00, ±0,01, Température de réference: 25 °C, Bouteille en plastique
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Redox buffer solutions
Supplier: Mettler - Toledo
Redox buffer solutions are used for verification of all common redox sensors.
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: EPPENDORF
: Integra
: OZ BIOSCIENCES
: VWR Collection
: SenseAnywhere
: Integra
: NANOENTEK
: VWR Collection
: Integra
: Sartorius
: Quantabio