transfer tube pouch

11:53 Apr 12, 2005 

А контекст, пожалуйста:
4) Dispense 1.8 mL of 0.45% to 0.5% sterile saline into the test tube. Replace the cap on the test tube, and thoroughly mix the sample.

5) Open the transfer tube pouch, and remove a transfer tube.

6) Using aseptic technique, hold the transfer tube at the bend, and firmly insert the tube into the card port with the end of the tube pointing toward the notches of the card. Maintain insertion pressure while you rotate the tube 180 degrees, so the tube now points away from the notches and extends below the bottom of the card.

09:51 Apr 12, 2005