Ihre Suche 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.
Buffer HF-Improved
Supplier: Thermo Fisher Scientific
Buffer used for pretreatment of planar silicon devices when plating with nickel plating solution products 44069 and 44070.
Expand 2 Items
J.T.Baker® BAKER ANALYZED®, Buffer Solutions, Colour Coded
Supplier: Avantor
The quality of many BAKER ANALYZED™ reagents meets or exceeds the requirements set forth by the American Chemical Society (ACS).
Expand 15 Items
Pufferstandardlösungen, biotechnologische Qualität
Supplier: VWR Chemicals
Buffer Standard solution, Biotechnology Grade, pH-Wert: 7,00, ±0,03, Referenztemperatur: 25 °C, VWR®, Flasche
Expand 3 Items
VWR® Buffer, Ammonium Chloride, pH 10, Reag. Ph.Eur.
Supplier: VWR Chemicals
The reagent is specially intended for use in testing Ph Eur and monographs. This solution was produced according 4.1.1 of Ph Eur specifications using Ph Eur reagent quality components and water meeting the Ph Eur monograph requirement for purified water.
Expand 1 Items
J.T.Baker® BAKER ANALYZED®, Buffer Solutions
Supplier: Avantor
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.
Expand 23 Items
pH-Pufferlösungen, farbkodiert
Supplier: Hach
Zur Kalibrierung von pH-Messgeräten.
Expand 12 Items
pH Pufferlösungen, DuraCal
Supplier: HAMILTON BONADUZ
Für Informationen bezüglich Gesundheitsschutz und Sicherheitsdaten kontaktieren Sie bitte Avantor oder Hamilton.
Expand 17 Items
pH buffer solutions
Supplier: Hach
pH buffer standard solution with certificate of analysis, 4×250 ml, pH-Wert: 4,01, Plastikflasche
Expand 11 Items
pH Standard Solutions, IUPAC, Certified
Supplier: Hach
Buffers traceable to IUPAC/NIST pH scale.
Expand 8 Items
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.
Expand 5 Items
pH-Pufferlösungen
Supplier: PanReac AppliChem
pH-Pufferlösung, pH-Wert: 7,00, Referenztemperatur: 20 °C
Expand 3 Items
Buffer solution, pH 6,865
Supplier: PanReac AppliChem
These buffer solutions are useful for the calibration of high precision laboratory pH meters.
Expand 1 Items
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).
Expand 3 Items
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.
Expand 13 Items
Buffer solution, pH 12,454
Supplier: PanReac AppliChem
These buffer solutions are useful for the calibration of high precision laboratory pH meters.
Expand 1 Items
Buffer solution pH 4, citrate buffer
Supplier: Thermo Fisher Scientific
pH Buffer solution, Citrat, pH-Wert: 4,00, ±0,02, Farblos
Expand 3 Items
Buffer solutions, according to DIN 19266, Fluka™
Supplier: Honeywell Chemicals
Buffers with fungicide (except pH 10,012)
Expand 7 Items
pH buffer solutions, Specpure®
Supplier: Thermo Fisher Scientific
pH Buffer solution, Carbonat, pH-Wert: 10,00, ±0,01, Referenztemperatur: 25 °C, Specpure®, Farblos, Flasche
Expand 19 Items
Buffer solution for chlorine determination
Supplier: Hach
For determination of chlorine by amperometric titration. APHA formulation 100 ml bottle.
Expand 1 Items
Buffer solution pH 10, carbonate buffer
Supplier: Thermo Fisher Scientific
CAS No.: 1332-57-6
Expand 3 Items
Buffer solution pH 7, Phosphate buffer
Supplier: Thermo Fisher Scientific
di-Natriumhydrogenphosphat in wässriger Lösung, Phosphat, pH-Wert: 7,00, ±0,02
Expand 4 Items
pH buffer solutions, referenced at 20 °C, Fluka™
Supplier: Honeywell Chemicals
pH Buffer solution, Glycin, pH-Wert: 13,00, ±0.02, Referenztemperatur: 20 °C, Fluka™, Plastikflasche, 1×1 L
Expand 12 Items
pH buffer solutions, referenced at 20 °C, traceable to SRM from NIST, Fluka™
Supplier: Honeywell Chemicals
pH Buffer solution, Borat, pH-Wert: 9,00, ±0.02, Referenztemperatur: 20 °C, Fluka™, 6×1 L
Expand 29 Items
Buffers, concentrated solutions, Fluka™
Supplier: Honeywell Chemicals
pH Buffer, concentrate, pH-Wert: 4,00, ±0.02, Ampulle
Expand 16 Items
Buffer solution, pH 2 (20 °C), Fluka™
Supplier: Honeywell Chemicals
pH Buffer, pH-Wert: 2,00, ±0.02, Fluka™, Farblos
Expand 1 Items
Pufferlösungen
Supplier: Thermo Fisher Scientific
pH-Wert: 8,00, ±0.01, Referenztemperatur: 25 °C
Expand 44 Items
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.
Expand 20 Items
Buffer solutions, ready to use
Supplier: Thermo Fisher Scientific
pH Buffer solution, Phosphat, pH-Wert: 7,00, ±0,02, Farblos
Expand 6 Items
Buffer solutions, colour coded, certified (20 °C), Fluka™
Supplier: Honeywell Chemicals
Phosphat, pH-Wert: 7.00, 6.993 - 7.007, Referenztemperatur: 20 °C, Grün
Expand 4 Items
Lieferant: Integra
Lieferant: KIMBERLY CLARK
Lieferant: tempmate
Lieferant: Integra
Lieferant: Industrial Physics
Lieferant: Testo
Lieferant: Integra
Lieferant: VWR Collection
Lieferant: VWR Collection
Lieferant: VWR Collection
Lieferant: Thermo Fisher Scientific
Lieferant: VWR Collection
Lieferant: Corning
Lieferant: VWR Collection
Lieferant: VWR Collection
Lieferant: VWR Collection
Lieferant: Industrial Physics