pH electrode LE422 Floor Protection PureSperm 100 is a sterile

PureSperm 100 is a sterile colloidal silica suspension in an isotonic salt solution

is a renowned figure in the field of reproductive medicine

HBs antigen

Flat-bottom for distortion-free optics

pH electrode LE422 Floor Protection PureSperm 100 is a sterilepH electrode LE422 DISCONTINUED Ideal for measuring small volumes of culture media in embryo culture incubators for pH quality control. Requires a Mettler Toledo pH Meter. LE Sensor Affordable and Reliable. Micro pH electrode with gel electrolyte, suitable for small samples in vials and test tubes; low maintenance; 4. 3 mm diameter Optimized shaft shape for small samples The slim shaft diameter allows measurements of very small sample volumes in vials