Sentence examples for separation and stored at from inspiring English sources

Vitamin D was measured by immunochemiluminescent method (LIAISON, DiaSorin, CV < 5%) on sera frozen immediately after separation and stored at −25°C for few days.

Plasma was separated and stored at -80°C.

The labeled antibodies were separated from excess dye using a size-separation column and stored at 4°C.

A blood sample (5 mL), obtained by antecubital venipuncture, was collected in a vacutainer, clotted for separation of serum, and stored at 2°C 8°C.

Peripheral blood mononuclear cells (PBMC) were isolated from lithium-heparinzed whole blood samples by Ficoll-Paque (Pharmacia Biotech, Uppsala, Sweden) gradient separation, washed twice and stored at −135°C until use.

At each of these visits, samples of blood for plasma and PBMC separation and of unstimulated whole saliva are obtained and stored at −80°C.

After washing, parts were kept in 50%% ethanol solution and stored at 4 °C for later separation and analysis.

The resultant desulpho (ds -GS were eluteds -GS 2.5 ml of ultra pure werer producelutedMilli-Q system (Millipore Co., USA) and stored at -20°C prior to separation by high performance liquid chromatography (HPLC).

After separation, serum was dispensed into plain micro tubes, and stored at –80°C for later analysis.

The harvested nuclei were snap frozen in liquid nitrogen and stored at -80°C until 2D-PAGE separation.

The blood sample was collected in heparinzed tubes and centrifuged to obtain separation of the buffy coat which was then aliquotted and stored at -70°C.