Buffer solutions in sachets, Certipur®, Supelco®
Certipur® buffer solution, pH 2,00, citric acid, sodium hydroxide, hydrogen chloride, 2,00, Citrat, Sachet, 30×30 ml, 30
: Merck
Til kalibrering af pH-metre.
- Practical 30 ml sachets - one use per sachet - no risk of contamination
- Solutions are always fresh and ready to use
- Traceable to SRM from NIST and PTB
- Reference temperature: +25 °C
- Precision: Deviation is max. ±0,015 pH units
pH value is measured with a combined glass electrode after 5-point calibration according to DIN 19268 with reference buffer solutions according to DIN 19266, IUPAC, NIST, Ph. Eur. and USP.
Documents
- Pakning:Sachet
- pH buffer type:Citrat
- Pakn:30
- Beskrivelse:Certipur® buffer solution, pH 2,00, citric acid, sodium hydroxide, hydrogen chloride
- Pk Info:30×30 ml
- pH-værdi:2,00
- Cat. No.:1.99012.0001
- M-Clarity quality level:MQ100
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