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.
Pufferstandardlösungen, biotechnologische Qualität
Supplier: VWR Chemicals
Buffer Standard solution, Biotechnology Grade, pH-Wert: 7,00, ±0,03, Referenztemperatur: 25 °C, VWR®, Flasche
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pH buffer solutions
Supplier: Hach
pH buffer standard solution with certificate of analysis, 125 ml, pH-Wert: 9,21, Plastikflasche
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J.T.Baker® DILUT-IT™, Buffer Solutions, Colour Coded, Concentrate
Supplier: Avantor
Volumetric concentrate, for dilution to 500 ml.
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pH Standard Solutions, IUPAC, Certified
Supplier: Hach
Buffers traceable to IUPAC/NIST pH scale.
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J.T.Baker® DILUT-IT™, Buffers, Acetate, Concentrated Solutions
Supplier: Avantor
Specially developed for dissolution testing of pharmaceutical dosage forms and drug discovery, easy to use DILUT-IT™ concentrates can reduce overall cost of ownership in the laboratory. Just add purified water and you are ready for testing.
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pH-Pufferlösungen
Supplier: PanReac AppliChem
pH-Pufferlösung, pH-Wert: 7,00, Referenztemperatur: 20 °C
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Buffer solution, pH 6,865
Supplier: PanReac AppliChem
These buffer solutions are useful for the calibration of high precision laboratory pH meters.
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Acetatpuffer USP-Testlösung (TS)
Supplier: VWR Chemicals
Gebrauchsfertige Testlösungen (TS).
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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 Pufferlösungen, DuraCal
Supplier: HAMILTON BONADUZ
Für Informationen bezüglich Gesundheitsschutz und Sicherheitsdaten kontaktieren Sie bitte Avantor oder Hamilton.
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Buffer solutions, pH 4,00
Supplier: PanReac AppliChem
Buffer solutions contain citric acid 1 H₂O (11,768 g); sodium hydroxide 50% (6 ml); hydrochlorid acid 35% (3,96 ml); preservative 1% (5 ml) and water (1 l).
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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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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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pH buffer solutions, Specpure®
Supplier: Thermo Fisher Scientific
pH Buffer solution, Carbonat, pH-Wert: 10,00, ±0,01, Referenztemperatur: 25 °C, Specpure®, Farblos, Flasche
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Buffer solution pH 4, citrate buffer
Supplier: Thermo Fisher Scientific
pH Buffer solution, Citrat, pH-Wert: 4,00, ±0,02, Farblos
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Buffer solution, pH 2 (20 °C), Fluka™
Supplier: Honeywell Chemicals
pH Buffer, pH-Wert: 2,00, ±0.02, Fluka™, Farblos
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pH buffer solutions, referenced at 20 °C, traceable to SRM from NIST, Fluka™
Supplier: Honeywell Chemicals
pH Buffer solution, Citrat, pH-Wert: 2,00, ±0.02, Referenztemperatur: 20 °C, Fluka™, 6×1 L
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pH buffer solutions, referenced at 20 °C, Fluka™
Supplier: Honeywell Chemicals
pH Buffer solution, Borat, pH-Wert: 10,00, ±0.05, Referenztemperatur: 20 °C, Fluka™, Plastikflasche, 6×1 L
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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 7, Phosphate buffer
Supplier: Thermo Fisher Scientific
di-Natriumhydrogenphosphat in wässriger Lösung, Phosphat, pH-Wert: 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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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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Pufferlösungen
Supplier: Thermo Fisher Scientific
pH-Pufferlösung, pH-Wert: 4,01, ±0.01, Referenztemperatur: 25 °C
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Buffers, concentrated solutions, Fluka™
Supplier: Honeywell Chemicals
pH Buffer, concentrate, pH-Wert: 2,00, ±0.02, Ampulle
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Buffer solutions, ready to use
Supplier: Thermo Fisher Scientific
pH Buffer solution, Phosphat, pH-Wert: 7,00, ±0,02, Farblos
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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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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, colour coded, certified (20 °C), Fluka™
Supplier: Honeywell Chemicals
Borat, pH-Wert: 9.00, 8.992 - 9.008, Referenztemperatur: 20 °C, Gelb
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: GRANT INSTRUMENTS
: BOCHEM
: VWR Collection
: DWK Life Sciences
: Thermo Fisher Scientific
: VWR Collection
: Oxford Nanopore Technologies
: Industrial Physics
: AAT Bioquest
: Integra
: Palbam
: VWR Collection
: Integra
: VWR Collection
: FACELLITATE
: NANOENTEK
: Greiner Bio-One