Safe-T-Fill® Capillary Blood Collection Tube Plasma Tube Lithium Heparin / Separator Gel Additive 10.8 X 46.6 mm 200 µL Green Attached Cap Plastic Tube
Safe-T-Fill® Capillary Blood Collection Tube Blood Gas Tube Balanced Heparin Additive 2.1 X 173 mm 230 µL Without Color Coding Without Closure Plastic Tube
MiniCollect® Capillary Blood Collection Tube Lithium Heparin Additive 1 mL Rubber Cross-Section Cap Polypropylene Tube
Safe-T-Fill® Capillary Blood Collection Tube Plasma Tube Lithium Heparin / Separator Gel Additive 10.8 X 46.6 mm 200 µL Green Attached Cap Plastic Tube
and a microtube
100% plastic tubes collect microliter volume capillary blood samples from finger and heel sticks
Blood samples are drawn into the microtube through capillary action
reducing hemolysis
tissue contamination
and re-draws. No "scooping" or "milking" required
Capillary straw and microtube are coated with anticoagulant Lithium Heparin (Green cap) to prevent clotting
Attached cap is color-coded to designate the type of additive that is in both the capillary tube and the microtube
Lot Number
Expiration Date
and fill lines are printed directly on the microtube
A complete end-to-end fill of the capillary straw accurately measures the stated fill volume
For plasma determinations in chemistry
Gel separator serves as a barrier between blood and serum after centrifugation
Available in a variety of sizes and draw volumes
Safe-T-Fill® Capillary Blood Collection Tube Plasma Tube Lithium Heparin / Separator Gel Additive 10.8 X 46.6 mm 200 µL Green Attached Cap Plastic Tube
