Go to homepage
CHF 0.00*
Menu

Filter products

–
LLG-pH buffer solutions with colour coding in twin-neck dispensing bottles

LLG Labware

LLG Labware
LLG-pH buffer solutions with colour coding in twin-neck dispensing bottles
The ready-to-use pH buffer solutions offer high quality and precision. The integrated calibration vessel of the twin-neck dispensing bottles allows the economical dispensing of the solution and prevents contamination.Accuracy ±0.01, tested and certified at 25 °CTemperature dependence data table printed on the labelTraceable to NISTShelf-life: 24 months (pH 7) or 36 months (pH 4) from date of productionpH 10 is borax-freeColour-codedThe safety data sheets of these products are available under www.llg-labware.com.
From CHF 10.10*
LLG-Electrolyte solutions, KCl

LLG Labware

LLG Labware
LLG-Electrolyte solutions, KCl
Potassium chloride electrolyte for pH electrodes - Filling solution for reference electrolyte.The safety data sheets of these products are available under www.llg-labware.com.
From CHF 12.10*
LLG-pH buffer solutions with colour coding

LLG Labware

LLG Labware
LLG-pH buffer solutions with colour coding
The ready-to-use pH buffer solutions offer excellent quality, precision and are designed to suit all end-user requirements. Supplied in colour-coded 1 l bottles to eliminate any risk of confusion.Accuracy ±0.01, tested and certified at 25 °CTemperature dependence data table printed on the labelTraceable to NISTpH 10 is borax-freeThe safety data sheets of these products are available under www.llg-labware.com.
From CHF 25.00*
LLG-pH buffer solutions

LLG Labware

LLG Labware
LLG-pH buffer solutions
The ready-to-use pH buffer solutions offer high quality and precision.Tolerance ±0.01, tested and certified at 20 °CBatch number, expiry date, and temperature dependence data table printed on the labelTraceable to NIST (SRM)pH 9 and 10 are borax-freeThe safety data sheets of these products are available under www.llg-labware.com.
From CHF 9.70*
Technical buffer solutions

Xylem Analytics Germany (WTW)

Xylem Analytics Germany (WTW)
Technical buffer solutions
Identified by colour-coded labels. Tolerance ±0.03 pH.
From CHF 19.70*
Standard buffer solutions

Xylem Analytics Germany (WTW)

Xylem Analytics Germany (WTW)
Standard buffer solutions
To DIN/NIST. Supplied in 250ml bottles. Tolerance ±0.02 pH.
From CHF 33.00*
Buffer solutions

Mettler-Toledo Online GmbH

Mettler-Toledo Online GmbH
Buffer solutions
Sealed sachets in boxes as indicated. For single use only. Packaging ensures that buffer solution is always fresh, has not been used before and is not contaminated.
From CHF 83.10*
pH buffer solutions

Various

Various
pH buffer solutions
Technical, NIST/DIN and certified buffer solutions for calibrating pH electrodes.Tolerance: ± 0.02 pH
From CHF 27.90*
Buffer Solutions

Hamilton Central Europe SRL

Hamilton Central Europe SRL
Buffer Solutions
Guarantee of accuracyCertificate including the actual value and expiry dateCertified traceable to primary SRM from NIST/PTBResistant to microbesConvenient 250 ml/500 ml plastic bottle with built-in calibration compartmentEconomical, since less buffer is used per calibrationCertified pH value of one for the pH measurement accredited DKD laboratory
From CHF 29.10*
Electrolytes and cleaning solutions

Xylem Analytics Germany (WTW)

Xylem Analytics Germany (WTW)
Electrolytes and cleaning solutions
Electrolytes are used as refill solutions for liquid filled electrodes as well as a storage solution for all types of pH electrodes. With the pepsin cleaning solution, you can remove protein precipitation from the diaphragm of electrodes with liquid electrolyte.
From CHF 11.60*
Cleaning solution for electrodes

Mettler-Toledo Online GmbH

Mettler-Toledo Online GmbH
Cleaning solution for electrodes
Pepsin HCl solution for cleaning and maintenance of ph electrodes. Removes protein deposits from diaphragms, helping to maintain electrode performance.
From CHF 37.40*
Technical pH buffer solutions in twin-neck dispensing bottles

Reagecon Diagnostics Ltd.

Reagecon Diagnostics Ltd.
Technical pH buffer solutions in twin-neck dispensing bottles
Colour coded. Tested and ISO 17025 Certified at 25 °C. Uncertainty of measurement ±0.02 pH. Temperature dependence data is printed on the label as are lot numbers and expiry dates. These pH buffer solutions are suitable for use where very accurate measurements are required and are supplied with a detailed Certificate of Analysis which outlines traceability to N.I.S.T (the N.I.S.T SRM(s) Lot No. is stated on the certificate). This item has a 12 to 36 month shelf life from date of manufacture depending on pH value.
From CHF 16.40*
KCL electrolyte solutions

Xylem Analytics Germany (SI)

Xylem Analytics Germany (SI)
KCL electrolyte solutions
For refilling or replacing reference electrolyte. Supplied in 250ml DURAN® bottles.
From CHF 42.00*
Electrolyte solution for reference electrodes

Mettler-Toledo Online GmbH

Mettler-Toledo Online GmbH
Electrolyte solution for reference electrodes
LiCI solution 1 mol/l in ethanol for measurements in non-aqueous media.
From CHF 10.60*
Redox calibration solutions

Various

Various
Redox calibration solutions
To test redox (ORP) of electrodes. Supplied in bottles as indicated.
From CHF 45.30*

Hamilton Central Europe SRL

Hamilton Central Europe SRL
Storage solution for pH electrodes
From CHF 49.20*
Storage solution InLab®

Mettler-Toledo Online GmbH

Mettler-Toledo Online GmbH
Storage solution InLab®
Storage solution for ph and ORP electrodes.
From CHF 38.30*
pH buffer solutions

Reagecon Diagnostics Ltd.

Reagecon Diagnostics Ltd.
pH buffer solutions
Clear, Colourless pH Buffer Solutions. Tested and ISO17025 Certified at 20 °C, supplied with a detailed Certificate of Analysis which outlines traceability to N.I.S.T. Temperature dependence data is printed on the label as are lot numbers and expiry dates. Containers made of HDPE.* Phthalate free
From CHF 27.80*
pH buffer solutions

Water-i.d. GmbH

Water-i.d. GmbH
pH buffer solutions
Disposable bags for effective calibration. Traceability according to NIST.
From CHF 59.20*
Regeneration solution and storage solution

Xylem Analytics Germany (SI)

Xylem Analytics Germany (SI)
Regeneration solution and storage solution
For pH-probes.
From CHF 60.30*
Cleaning and storage solutions for pH-electrodes

Reagecon Diagnostics Ltd.

Reagecon Diagnostics Ltd.
Cleaning and storage solutions for pH-electrodes
Cleaning, rinse, regeneration and storage solution. Designed to extend the useful life of pH electrodes.
From CHF 25.80*
pH buffer solutions with colour coding

Reagecon Diagnostics Ltd.

Reagecon Diagnostics Ltd.
pH buffer solutions with colour coding
Coloured pH buffer solutions. Tested and ISO 17025 certified at 20 °C. Uncertainty of measurement ±0.01 pH. Supplied with a detailed Certificate of Analysis which outlines traceability to N.I.S.T. Temperature dependence data is printed on the label as are lot numbers and expiry dates.
From CHF 30.90*
pH buffer solutions, Bag in Box, 20 °C

Reagecon Diagnostics Ltd.

Reagecon Diagnostics Ltd.
pH buffer solutions, Bag in Box, 20 °C
Clear or coloured pH buffer solutions. Supplied in convenient Bag in Box with dispensing tap. Tested and ISO 17025 certified at 20 °C. Uncertainty of measurement ±0.01 pH. Supplied with a detailed Certificate of Analysis which outlines traceability to N.I.S.T. Temperature dependence data is printed on the label as are lot numbers and expiry dates.
From CHF 128.00*
Electrolyte and cleaning solutions for electrodes

Mettler-Toledo GmbH (Prozesst)

Mettler-Toledo GmbH (Prozesst)
Electrolyte and cleaning solutions for electrodes
Supplied in packs of 250ml.
From CHF 37.40*

Xylem Analytics Germany (WTW)

Xylem Analytics Germany (WTW)
ISE sample conditioning solutions
For sample preparation with pre-made ion strength adjuster solutions (ISA and TISAB) for the direct concentration determination with ion selective electrodes.
From CHF 150.00*

Metrohm Deutschland

Metrohm Deutschland
pH buffer solutions
Ready-to-use. pH 4, 7 and 9. pH values at 25 °C. Tolerance ± 0.02 pH.
From CHF 198.00*
ISE reference electrolyte

Xylem Analytics Germany (WTW)

Xylem Analytics Germany (WTW)
ISE reference electrolyte
Bridge electrode for reference electrodes as well as combined ISE electrodes of the 800 series for adaptation to the sample composition.
From CHF 264.00*
Electrolyte solution FRISCOLYT-B®

Mettler-Toledo Online GmbH

Mettler-Toledo Online GmbH
Electrolyte solution FRISCOLYT-B®
Electrolyte solution FRISCOLYT-B® for measurements at low temperature and for media with organic compounds.
From CHF 14.00*
pH buffer solutions

Thermo Elect.LED GmbH (Orion)

Thermo Elect.LED GmbH (Orion)
pH buffer solutions
For accurate and reproducible calibration of pH meters and pH electrodes.Colour-codedNIST™-traceable standard reference materialsBottles of 475 ml
From CHF 33.30*
Redox buffer solution

Xylem Analytics Germany (WTW)

Xylem Analytics Germany (WTW)
Redox buffer solution
For testing ORP electrodes. 427mV, pH7.Supplied in pack of 250ml.
From CHF 62.70*
Cleaning solution

Xylem Analytics Germany (WTW)

Xylem Analytics Germany (WTW)
Cleaning solution
From CHF 79.90*

Hamilton Central Europe SRL

Hamilton Central Europe SRL
Electrolyte solutions for pH electrodes
From CHF 21.70*
Carbonate pH buffer solution at 25 °C, certified reference material (CRM)

Reagecon Diagnostics Ltd.

Reagecon Diagnostics Ltd.
Carbonate pH buffer solution at 25 °C, certified reference material (CRM)
Certified reference material according to ISO 17034. The uncertainty of measurement of ±0.01 pH was tested at 25 °C. Supplied with detailed certification report which includes traceability to NIST.
From CHF 67.00*
Carbonate pH buffer solution at 20 °C, certified reference material (CRM)

Reagecon Diagnostics Ltd.

Reagecon Diagnostics Ltd.
Carbonate pH buffer solution at 20 °C, certified reference material (CRM)
Certified reference material according to ISO 17034. The uncertainty of measurement of ±0.01 pH was tested at 20 °C. Supplied with detailed certification report which includes traceability to NIST.
From CHF 67.00*
pH buffer solutions at 25 °C, certified reference material (CRM)

Reagecon Diagnostics Ltd.

Reagecon Diagnostics Ltd.
pH buffer solutions at 25 °C, certified reference material (CRM)
Certified reference material according to ISO 17034. The pH buffer solutions are colour-coded and the uncertainty of measurement of ±0.01 pH was tested at 25 °C. Supplied with detailed certification report which includes traceability to NIST. Lot numbers and expiry dates are printed on the label.
Price on request
pH buffer solutions at 20 °C, certified reference material (CRM)

Reagecon Diagnostics Ltd.

Reagecon Diagnostics Ltd.
pH buffer solutions at 20 °C, certified reference material (CRM)
Certified reference material according to ISO 17034. The pH buffer solutions are colour-coded and the uncertainty of measurement of ±0.01 pH was tested at 20 °C. Supplied with detailed certification report which includes traceability to NIST. Lot numbers and expiry dates are printed on the label.
Price on request
This website uses cookies to ensure the best experience possible. More information...