Meters and probes pH Oxygen Conductivity Portable labs Spectrophotometry Turbidimetry Colorimetry Process equipment Online analyzers Refractometers and densitometers Reagents and standards HACH Laboratory equipment Process filtration Quality control of packaging Microbiology Accessories

HI7061L Universal pH Electrode Cleaning Solution (500 ml)

hanna-hi7061l-rastvor-dlya-ochistki-ph-elektroda.jpeg

SKU: HI7061L

Manufacturer: Hanna Instruments

Availability: In stock

Order Add to comparison

HI7061L is a general purpose cleaning solution for use with pH and ORP electrodes.

Cleaning is a quick and effective procedure that should be performed on a regular basis as a preventive measure to prolong the life of the sensor and to ensure that the connection is not clogged. Simply immersing the electrode in the HI7061L cleaning solution for 15-20 minutes will dissolve any mineral deposits or other coatings.


Description

Description

Hanna HI7061L Universal Cleaning Solution for cleaning pH electrodes and ORP sensors

The electrodes can become dirty in use and will give inaccurate results even if they read correctly when immersed in pH buffer. Hanna cleaning solutions remove dirt and residues that remain on the surface of electrodes when immersed in samples during measurement or improperly stored. It is recommended that you clean the bulb and connection of your electrode regularly to keep it clean and to prevent clogging of the connection.

The most common cause of inaccurate pH measurement is a dirty or improperly cleaned electrode. This is very important to note because during calibration the instrument assumes that the electrode is clean and that the standardization curve created during the calibration process will remain a valid reference until the next calibration. If the mV offset continues to deviate and the instrument is calibrated with a dirty electrode, this will result in inaccurate readings.

Specifications

Specifications

Quantity
Recommended products

Recommended products

30095312 Rainbow Kit 1 pH Buffer Set, 6 x 250 ml

30095312 Rainbow Kit 1 pH Buffer Set, 6 x 250 ml

Set of pH calibration solutions. The package contains pH 4.01/7.00/9.21 buffers, 2 bottles each.

SKU: 30095312

View product Compare

30111138 Buffer pH 9.180 sachets 30x20 ml

30111138 Buffer pH 9.180 sachets 30x20 ml

Sealed sachets with fresh pH buffer solution for single use.

SKU: 30111138

View product Compare

Electrode cleaning solution, 500 mL

Electrode cleaning solution, 500 mL

Solution for regular maintenance of Hach Lange pH electrodes.

SKU: 2965249

View product Compare

Buffer Powder Pillows, pH 4.01 colour-coded red

Buffer Powder Pillows, pH 4.01 colour-coded red

Color-coded powdered pH buffer for pH electrode calibration.

SKU: 2226995

View product Compare

51350096 Conductivity standard 1413 µS/cm, 6 x 250 ml

51350096 Conductivity standard 1413 µS/cm, 6 x 250 ml

Solution for calibration and verification of the accuracy of conductometers and conductivity sensors.

SKU: 51350096

View product Compare

HI6004 Calibration solution pH 4.010 ± 0.002 at 25°C

HI6004 Calibration solution pH 4.010 ± 0.002 at 25°C

HI6004 is a pH 4.010 +/- 0.002 pH calibration buffer.

SKU: HI6004

View product Compare

pH buffer 7.00 (yellow) Powder Pillows 15 pcs.

pH buffer 7.00 (yellow) Powder Pillows 15 pcs.

Powdered pH buffer; 15 individual sealed bags with buffer for pH calibration of electrodes.

SKU: 2227095

View product Compare

Certified Buffer Standard Solution, pH 7,000

Certified Buffer Standard Solution, pH 7,000

Certified Buffer Standard Solution, pH 7,000 ±0.010 pH at 25°C, 500 mL.

SKU: S11M004

View product Compare

Ionic Strength Adjustor Nitrate (ISA), 100 pieces

Ionic Strength Adjustor Nitrate (ISA), 100 pieces

Ionic Strength Adjustor for Hach Ion Selective Electrodes.

SKU: 2984799

View product Compare

Certified Conductivity Standard Solution, 25 μS/cm, NaCl, 250 ml

Certified Conductivity Standard Solution, 25 μS/cm, NaCl, 250 ml

Calibration solution for salt meters (TDS meter) and conductivity meters.

SKU: S51M013

View product Compare

ORP / Redox calibration solution (ZoBell's solution)

ORP / Redox calibration solution (ZoBell's solution)

Standard solution for calibration and accuracy verification of ORP electrodes.

SKU: 2316949

View product Compare

HI70031P Conductivity Standard 1413 µS/cm (25 x 20 ml sachets)

HI70031P Conductivity Standard 1413 µS/cm (25 x 20 ml sachets)

HI70031P is a premium solution with a conductivity of 1413 µS/cm that complies with NIST standards and comes in convenient disposable sachets.

SKU: HI70031P

View product Compare

HI70010P pH 10.01 Calibration Solution, 25 x 20 ml sachets

HI70010P pH 10.01 Calibration Solution, 25 x 20 ml sachets

pH buffer for electrode calibration with a pH value of 10.01 ± 0.01 pH at 25°C

SKU: HI70010P

View product Compare

30111134 Buffer pH 2.00 in sachets 30x20 ml

30111134 Buffer pH 2.00 in sachets 30x20 ml

Disposable pH buffer sachets from Mettler Toledo. The solution is poured into the package under controlled conditions, ensuring a fresh and clean solution for every pH electrode calibration.

SKU: 30111134

View product Compare

51300170 Standard solution conductivity 500 µs/cm

51300170 Standard solution conductivity 500 µs/cm

Mettler Toledo 51300170 Conductivity Standard is a high quality reference solution with a known and accurate conductivity value. Used to calibrate and test the performance of meters (conductivity meters) and conductivity sensors.

SKU: 51300170

View product Compare

51344754 PerfectION electrolyte E, 5x60 ml

51344754 PerfectION electrolyte E, 5x60 ml

perfectION Mettler Toledo ion selective electrode filling solution for determining potassium concentrations.

SKU: 51344754

View product Compare

Buffer solution pH 10.01, 125 ml

Buffer solution pH 10.01, 125 ml

Calibration solution with pH 10.01 ± 0.02 at 25 ° C for ph electrodes.

SKU: LZW9470.99

View product Compare

KCl calibration solution for conductivity meters 146.9 μS/cm

KCl calibration solution for conductivity meters 146.9 μS/cm

Calibration solutions are designed to adjust the measurement accuracy of instruments when measuring the electrical conductivity of water.

SKU: 2974226, 2974249

View product Compare

HI6007 Calibration solution pH 7.010 ± 0.002 at 25°C

HI6007 Calibration solution pH 7.010 ± 0.002 at 25°C

HI6007 is a pH 7.010 +/- 0.002 pH calibration buffer.

SKU: HI6007

View product Compare

Buffer Solution, pH 1,09

Buffer Solution, pH 1,09

Buffer Solution, concentration pH 1,09 ± 0,02, 500 mL.

SKU: S11M009

View product Compare

51350078 Electrolyte KNO3 1M; 250 ml

51350078 Electrolyte KNO3 1M; 250 ml

Solution 51350078 is recommended for use with Mettler Toledo DX Series electrodes for the determination of ammonium, potassium and nitrate.

SKU: 51350078

View product Compare

30090853 Standard solution 100 mg/l (chloride)

30090853 Standard solution 100 mg/l (chloride)

The standard chloride solution for an ion selective electrode (ISE) is a solution with a precisely known concentration of chloride ions (Cl⁻). The solution is used to calibrate and test the efficiency of selective electrodes in relation to the concentration of chloride ions in the sample.

SKU: 30090853

View product Compare

Chloride Standard Solution, 100 mg/L, 1 L

Chloride Standard Solution, 100 mg/L, 1 L

ISE Standard Solution. Chloride, 0,00282 mol/L ± 0.00003 mol/L / 100 mg/L ±1 mg/L Cl-. 1 L bottle.

SKU: 2370853

View product Compare

51340034 Electrolyte for DX262-NO3 ISE electrode, 20 ml

51340034 Electrolyte for DX262-NO3 ISE electrode, 20 ml

Electrolyte to ensure stable operation of the DX262-NO3 Nitrate ion selective electrode and to ensure accurate measurements of the concentration of Nitrate ions in solutions.

SKU: 51340034

View product Compare

Recommended products