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Buffer Solution pH 7.00 (20°C)

Code
272170
Density:
1.006 kg/l
Physical Description:
liquid
Product Code:
272170
Product Name:
Buffer Solution pH 7.00 (20°C)
Specifications:
COMPOSITION:
Potassium di-Hydrogen Phosphate: 3.522 g
di-Sodium Hydrogen Phosphate 12-hydrate: 14.020 g
Preservative 1%: 5 ml
Water (s.q.m): 1 l
pH VALUES DEPENDING ON TEMPERATURE
T (°C): ApH
0: +0.13
5: +0.07
10: +0.05
15: +0.02
20: 0
25: -0.02
30: -0.02
35: -0.04
40: -0.05
50: -0.05
Uncertainty: See certificate
Traceability: NIST
pH at 20°C: 6.98 - 7.02
WGK:
1
Storage:
Room Temperature.
Master Name:
Buffer Solution pH 7,00 ±0,02 (20°C)
CS:
38220000
Download TDS file for complete specifications