pH buffer solutions
Product number:
7661259
Manufacturer:
Thermo Elect.LED GmbH (Orion)
Packaging information:
Weight:
0.5 kg
Description
For accurate and reproducible calibration of pH meters and pH electrodes.
- Colour-coded
- NIST™-traceable standard reference materials
- Bottles of 475 ml
| Hazardous Substance Data | |
| GHS | |
| Signal word | Gefahr |
| H-Satz | EUH210, H314 |
| P-Satz | P202, P260, P280, P310, P321, P303+P361+P353, P305+P351+P338 |
| SDS | Link |
Properties
| Colour: | Colourless |
|---|---|
| GHS: | GHS05 |
| Manufacturer Article Number: | 910112 |
| pHvalue at 25 °C: | 12.46 |
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LLG-pH buffer solutions with colour coding in twin-neck dispensing bottles
From
CHF 10.10*
LLG-Electrolyte solutions, KCl
From
CHF 12.10*
LLG-pH buffer solutions with colour coding
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CHF 25.00*
LLG-pH buffer solutions
From
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Standard buffer solutions
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CHF 33.00*
Buffer solutions
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CHF 83.10*
pH buffer solutions
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CHF 27.90*
Buffer Solutions
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CHF 29.10*
Electrolytes and cleaning solutions
From
CHF 11.60*
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To DIN/NIST. Supplied in 250ml bottles. Tolerance ±0.02 pH.
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.
Technical, NIST/DIN and certified buffer solutions for calibrating pH electrodes.Tolerance: ± 0.02 pH
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
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.