Range: ±0.02 unitless
||Human Homo sapiens
||Street D, Bangsbo J, Juel C. Interstitial pH in human skeletal muscle during and after dynamic graded exercise. J Physiol. 2001 Dec 15 537(Pt 3):993-8. p.997 left column 3rd paragraphPubMed ID11744771
||Muscle interstitial pH was measured
continuously in microdialysis dialysate using the pH-sensitive fluorescent dye 2fi,7fi-bis-(2-
carboxyethyl)-5-(and -6)-carboxyfluorescein (BCECF).
||The interstitial pH at rest (7.38 ± 0.02) fell within the
range (7.37–7.43) of femoral venous pH values reported
in the literature. "Microdialysis dialysates of interstitial fluid were collected continuously from the quadriceps muscles of six healthy adult males at rest and during exercise.
pH in the dialysates was measured using the pH sensitive probe BCECF. Mean interstitial pH at rest was 7.38±0.02" quote from PMID 22768925