Hledali jste: 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.
Buffer capsules, coloured coded
Supplier: REAGECON
pH buffer capsules, reference standard, Hodnota pH: 10,00, ±0,02, Referenční teplota: 25 °C, Modrá
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Roztoky pufrů v sáčcích, Certipur®, Supelco®
Supplier: Merck
Pro kalibraci pH metrů.
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Buffer solutions, Certipur®, ready to use, 1 litre bottles, Supelco®
Supplier: Merck
Materials for the precise calibration and monitoring of pH meters.
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Tlumivé roztoky v sáčcích, perpHect® sáčky, Orion™
Supplier: Thermo Orion
Solutions in sachets ensure optimum precision. The sachet provides a perfect liquid seal and good protection from light.
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Buffer solutions, ready to use, referenced at 25 °C, Certipur®
Supplier: Merck
Materials for the precise calibration and monitoring of pH meters.
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pH Buffers
Supplier: Mettler - Toledo
pH buffer, 3,9 M NaCl, Hodnota pH: 7,00, 6×250 ml
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Standard reference materials and buffer solutions, CertiPUR®, Supelco®
Supplier: Merck
Materials for the precise calibration and monitoring of pH instruments.
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Buffer solutions, ready to use, referenced at 20 °C, Certipur®, Supelco®
Supplier: Merck
Materials for the precise calibration and monitoring of pH meters.
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Buffer solutions, according to EP and USP, Certipur®
Supplier: Merck
Buffer solutions intended for extremely precise calibration, qualification and monitoring of pH instruments, and for testing other buffer solutions.
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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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Buffer solutions
Supplier: REAGECON
Buffer solution, Hodnota pH: 4,00, ±0,01, Referenční teplota: 20 °C, Plastová láhev
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Buffers, concentrated solutions, Titrisol®, Supelco®
Supplier: Merck
Titrisol® buffer concentrate for 500 ml buffer solution [20 °C].
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Buffer, di-Sodium hydrogen phosphate solution 0,066 M, pH 9,2, Supelco®
Supplier: Merck
Buffer stock solution 1/15 mol/l
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pH buffers, colour coded, reference standards, Supelco®
Supplier: Merck
pH Buffer solution, colour coded, Hodnota pH: 4,00, ±0,01, Referenční teplota: 25 °C, Červený, Láhev, 6×500 ml
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pH buffer solutions
Supplier: Mettler - Toledo
Technical buffer solution, 6×250 ml, Hodnota pH: 9,21, Bezbarvá, 250 ml
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pH buffer solutions, certified (DKD)
Supplier: Mettler - Toledo
DKD certified buffer solution, Hodnota pH: 7,00, 1× 250 ml
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pH buffers, for LAQUAtwin meters
Supplier: HORIBA
pH 4,01 buffer (6× 14 ml bottles per pack), Láhev
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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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Ammonia - Ammonium Chloride Buffer Solution, pH 10
Supplier: CPACHEM
Ammonia - Ammonium chloride buffer solution.
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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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Buffer solutions in sachets
Supplier: Mettler - Toledo
Solutions in sachets ensure optimum precision.
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pH buffers
Supplier: Cole-Parmer
Available as single use sachets or as 500 ml bottles.
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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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Technical pH buffer solutions, HI 5000 series
Supplier: Hanna
pH Buffer solution, Hodnota pH: 1,00, ±0,01, Referenční teplota: 25 °C, Plastová láhev
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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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Buffer solutions
Supplier: Hanna
Solutions in sachets ensure optimum precision. The plastic-coated sachet provides a perfect liquid seal and good protection from light. The solutions should only be used once to avoid any danger of contamination. They also satisfy the requirements of the GLP and ISO standards. They have been adjusted using a pH meter that has been calibrated according to the NIST standards.
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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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Dodavatel: Integra
Dodavatel: EPPENDORF
Dodavatel: Integra
Dodavatel: Liebherr
Dodavatel: OZ BIOSCIENCES
Dodavatel: VWR Collection
Dodavatel: Corning
Dodavatel: SenseAnywhere
Dodavatel: NANOENTEK
Dodavatel: VWR Collection
Dodavatel: Integra
Dodavatel: Testo
Dodavatel: Testo
Dodavatel: Sartorius
Dodavatel: Quantabio