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.
ISE reference electrolyte
Bridge electrode for reference electrodes as well as combined ISE electrodes of the 800 series for adaptation to the sample composition.
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.
KCL electrolyte solutions
For refilling or replacing reference electrolyte. Supplied in 250ml DURAN® bottles.
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.
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.
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.
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.
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
pH Buffer Solutions
Clear, Colourless pH Buffer Solutions. Tested at 25 °C and certified by Reagecon's ISO 17025 AccreditedTest Method. NIST traceable and presented in various pack sizes.
pH buffer solutions
Technical, NIST/DIN and certified buffer solutions for calibrating pH electrodes.Tolerance: ± 0.02 pH
pH buffer solutions
Disposable bags for effective calibration. Traceability according to NIST.
pH buffer solutions
Ready-to-use. pH 4, 7 and 9. pH values at 25 °C. Tolerance ± 0.02 pH.
pH buffer solutions
For accurate and reproducible calibration of pH meters and pH electrodes.Colour-codedNIST™-traceable standard reference materialsBottles of 475 ml
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.
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.
pH buffer solutions CYP20
pH buffers for the daily and high-precision calibration and adjustment of pH electrodes.Accuracy (±0.02) and reproducibility help to optimise the pH value and thus increase product quality and yieldTraceable to NIST and PTB standard reference material
pH buffer solutions Eutech™
According to Directive 67/548/EEC or Directive 1999/45/EC. Bottles of 480 ml.
pH buffer solutions Eutech™ with colour coding
According to Directive 67/548/EEC or Directive 1999/45/EC. Bottles of 480 ml.
pH buffer solutions in ampoules, standard
Standard solutions acc. to DIN 19266 for calibration in pH measurement. Buffer solutions in the double-end ampoules offer a particularly high degree of reliability and measuring accuracy.Hot steam sterilised, very long shelf lifeWithout preservativesWith manufacturer certificate20 ml ampoules with approx. 17 ml content
pH buffer solutions in ampoules, technical
For calibration of pH measurement. Buffer solutions in the double-end ampoules offer a particularly high degree of reliability and measuring accuracy.Hot steam sterilised, very long shelf lifeWithout preservativesWith manufacturer certificate20 ml ampoules with approx. 17 ml content
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.
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.