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Nitrate Ionic Strength Adjustor (ISA) Buffer... For sample treatment during nitrate determination with ion-selective electrodes. 500 ml bottle.
€24.60
Hardness 1 buffer solution, 50 mL SCDB, Buffer for hardness and chelator determination by titration, pH 10.1 ±0.1 at 20 °C.
€18.60
Alkali buffer solution, 3.0N, 100 mL, Alkali buffer for use in the determination of calcium and magnesium in brine. 3,0 N. 100 mL/bottle.
€25.30
DuraCal pH buffer 9.21 Patentierte Pufferlösungen bieten eine pH-Stabilität von bis zu fünf Jahren. Die hohe Pufferkapazität ermöglicht eine schnelle und stabile Kalibrierung. Produktspezifikationen: pH-Genauigkeit: ± 0,02 pH-Wert Lieferumfang: 500 mL...
€30.60
DuraCal pH buffer 12.00 Patentierte Pufferlösungen bieten eine pH-Stabilität von bis zu fünf Jahren. Die hohe Pufferkapazität ermöglicht eine schnelle und stabile Kalibrierung. Produktspezifikationen: pH-Genauigkeit: ± 0,05 pH-Wert Lieferumfang: 500 mL...
€38.50
KS160 K₂SO₄ Solution, Saturated, 500 mL... Filling and storage solution for combined/reference electrodes. 500 mL.
€68.80
Buffer solution, ULR chlorine, 15 mL, 20 pieces For the determination of total chlorine in the ultra-low measuring range according to the DPD method. Hach method 8370. range: 2 - 500 µg/L Cl2. Stable in ampoules. Package with 20 x 1.5 mL ampoules.
€31.20
Wash water buffer solution for detergents For determination of Detergents (Surfactants) by test kit methods. 500 ml bottle
€39.30
Singlet Single-Use pH Buffer, pH 4.01 pH Buffer Standard Solution for pH electrode calibration. Sealed foil pouches of pH buffers. pH is ±0.02 at 25°C. Pack of 20 of pH 4.01, 20 ml each. Ideal for on-site analyses Easy to use Fresh and reliable
€51.00
Singlet Single-Use pH Buffer Kit, pH 7.00 und... pH Buffer Standard Solution for pH electrode calibration. Sealed foil pouches of pH buffers. pH is ±0.02 at 25°C. Pack of 10 of pH 7.00 and 10 of pH 10.01, 20 ml each. Ideal for on-site analyses Easy to use Fresh and reliable
€51.00
Singlet Single-Use pH Buffer Kit pH buffer standard solution for calibration of pH electrodes. Sealed foil pouches with pH buffers. Pack of 10 x pH 4.01 and 10 x pH 7.00 each with ± 0.02 pH at 25 °C, 20 ml each. Ideal for on-site analysis Easy handling Fresh and...
Content 20 piece(s)
€51.00
Buffer solution, pH 7.000, 500 ml Certified standards with complete and internationally recognized traceability. pH buffer standard solution, IUPAC, with certificate of conformity* and traceability; indication of the exact pH buffer value with associated expanded...
€49.60
pH Buffer Solution, pH 10.01 (500 ml) Quality buffer solution with blue color coding, traceable to NIST.
€24.80
pH buffer solution 9.21, 125 ml pH buffer solution 9.21 125 ml Certificate of Analysis (COA) per download
€15.50
Buffer Solution, pH 1.09, 500 mL, pH buffer standard solution for the calibration of pH electrodes, with certificate of analysis*. Colourless pH buffer solution, the pH value is 1.09 ± 0.02 at 25 °C. 500 mL bottle *Is available for download at www.hach.com:...
€31.50
ZoBell's ORP/Redox Standard Solution ZoBell's ORP/Redox Standard Solution ZoBell's ORP/Redox Standard Solution exhibits temperature correlation between 0 - 30°C standard value is dependent on the reference electrode type 500 ml
€75.80
Certified Buffer Standard Solution, IUPAC, pH... Certified Buffer Standard Solution, IUPAC Accredited Calibration Laboratory Fully Traceable standards Totally reliable packaging GLP Right from the start and every day Proven Traceability pH 4.005 500 mL
€49.60
Certified Buffer Standard Solution, IUPAC, pH... Certified Buffer Standard Solution, IUPAC Accredited Calibration Laboratory Fully Traceable standards Totally reliable packaging GLP Right from the start and every day Proven Traceability pH 1.679 500 mL
€49.60
Buffer Solution, pH 9.23, 500 ml pH buffer standard solution for the calibration of pH electrodes, with certificate of analysis*. Colourless pH buffer solution, the pH value is 9.23 ± 0.02 at 25 °C. 500 ml bottle *Is available for download at www.hach.com:...
€31.50
Buffer Solution, pH 7.00, 4x250 ml pH buffer standard solutions for analysis in the laboratory and outdoors pH buffer standard solution for the calibration of pH electrodes, colorless pH buffer, the pH value is 7.00 ± 0.02 at 25 °C, 1 L as 4 x 250 ml bottles Traceable to...
€57.80
Buffer Solution, pH 4.65, 500 ml pH buffer standard solution for the calibration of pH electrodes, with certificate of analysis*. Colourless pH buffer solution, the pH value is 4.65 ± 0.02 at 25 °C. 500 ml bottle *Is available for download at www.hach.com:...
€31.50