Sentence examples for blood samples were put from inspiring English sources
All blood samples were put on ice immediately after collection, and the serum was separated by centrifugation and frozen at −80 °C.
Immediately after collection, heparinized blood samples were put on ice and centrifuged within 10 minutes (4000 rpm, 10 min, 4°C) to obtain plasma.
Blood samples were put into Monovette tubes containing 3.8% sodium citrate.
To prepare plasma, blood samples were put in test tubes with an anticoagulant (either trisodium citrate or ethylenediaminetetraacetic acid).
The blood samples were put on ice until centrifugation at 2000 g for approximately 10 min at 4°C.
To prepare serum, blood samples were put in sterile silicone-coated tubes without additive, or serum separator/clot activator test tubes.
The arm used for blood sampling was put under a heating blanket at 55°C to obtain arterialized venous blood.
Each blood sample was put into a heparinised tube (Nipro Neo-Tube, NT-HE 1000; Nipro, Osaka City, Osaka, Japan) and centrifuged immediately (12 min, 3000 rpm).
The blood samples were immediately put into portable cold boxes with ice packs.
