Sie suchten nach: pH-Puffer

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.

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Pufferstandardlösungen, biotechnologische Qualität

Lieferant: VWR Chemicals

Beschreibung: Buffer Standard solution, Biotechnology Grade, pH-Wert: 7,00, ±0,03, Referenztemperatur: 25 °C, VWR®, Flasche

Sicherheitsdatenblätter Zertifikate

Wartungskit für pH-Elektroden

Artikel-Nr: (83609.600)

Lieferant: VWR Chemicals

Beschreibung: Puffer, Elektrolyt- und Reinigungslösungen (100 ml), pH-Wert: 4,00/7,00/10,00, Referenztemperatur: 20 °C, VWR®, Farblos, Plastikflasche

UOM: 1 * 1 SET

Sicherheitsdatenblätter Zertifikate Aktion

N/A Stück

J.T.Baker® BAKER ANALYZED®, Buffer Solutions

Lieferant: Avantor

Beschreibung: Ready-to-use pH buffers are manufactured in large lots to stringent specifications and utilise quality control procedures to reduce lot-to-lot variability. You can eliminate the time and expense of preparation and standardisation of solutions, helping streamline high-volume analytical work in applications such as quality control.

Zertifikate

pH-Pufferlösungen, farbkodiert

Lieferant: Hach

Beschreibung: Zur Kalibrierung von pH-Messgeräten.

pH buffer, single-use, SINGLET™

Lieferant: Hach

Beschreibung: 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.

Zertifikate

pH Pufferlösungen, DuraCal

Lieferant: HAMILTON BONADUZ

Beschreibung: Für Informationen bezüglich Gesundheitsschutz und Sicherheitsdaten kontaktieren Sie bitte Avantor oder Hamilton.

Buffer solutions, pH 4,00

Lieferant: PanReac AppliChem

Beschreibung: 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).

Buffer powder pillows

Lieferant: Hach

Beschreibung: 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.