pH buffer solutions

Capacity ml:	30
Manufacturer Article Number:	6.2307.200
Package:	30 bags of 30 ml
pHvalue at 25 °C:	4

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

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

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

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

Identified by colour-coded labels. Tolerance ±0.03 pH.

From CHF 19.70*

Standard buffer solutions

To DIN/NIST. Supplied in 250ml bottles. Tolerance ±0.02 pH.

From CHF 33.00*

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

Technical, NIST/DIN and certified buffer solutions for calibrating pH electrodes.Tolerance: ± 0.02 pH

From CHF 27.90*

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

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*

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