Plasma de rata conLithium Heparin - 100ml

When searchers choose their plasma an important factor that should be taken into consideration is the source, which also emphasises the traceability of the plasma.

Our system of vertical integration allows us to be certain of the origins and traceability of our plasma.

All the collected animals are 8-12 week-old sexually mature rats (Sprague-Dawley). The plasma is imported and treated in agreement with the European regulations.

Filtration. Final Filter Size : 0.2 µm

Sterility. All plasma are tested for the absence of aerobic and anaerobic bacteria, fungi and yeast. All lots are tested negative/non-reactive for epizootic hemorrhagic fever virus.

Endotoxin. All plasma are tested to determine the levels of endotoxins. BioWest carries out a chromokinetic quantitative test, according to the method D of the European Pharmacopoeia. The endotoxin reagent is standardized against the US reference endotoxin.

Haemoglobin. The haemoglobin level is measured by spectrophotometer.

Osmolality. Determined by a lowered freezing temperature. The osmometer is calibrated against standard solution.

Total Protein. Determined by Biuret Colorimetry.