Features

BD 367812 Vacutainer® Venous Blood Collection Tube, Clot Activator Additive, 4 mL, Red BD Hemogard™ Closure, Plastic, 100/Box 

For serum chemistry testing in a compact 4 mL format, the BD Vacutainer® Clot Activator 4 mL Serum Tube 367812 provides reliable clot activation in a BD Hemogard™ closure design. Available by the box of 100, this 13 x 75 mm tube is a practical choice for labs that process serum chemistry specimens and need a clot activator only tube without a separator gel. These 4 mL serum tubes are not recommended for blood bank use.

Clot Activator for Reliable Serum Collection

The clot activator additive promotes rapid, complete clot formation after blood collection, reducing the time required before centrifugation and minimizing the risk of fibrin formation in the serum fraction. The silicone coated tube interior supports consistent clot formation and minimizes cellular activation during collection and transport. The red BD Hemogard™ closure provides instant color coded identification for serum tubes in the lab.

BD Hemogard™ Closure for Safer Post-Draw Handling

The BD Hemogard™ closure is engineered to reduce aerosol and splatter exposure when the tube is opened after centrifugation. The rubber stopper is recessed inside the plastic shield, so any drops left by a blood collection needle remain isolated from potential contact. This added layer of protection is especially valuable in high-volume labs where staff open many tubes throughout the day.

Specifications at a Glance

• Brand: BD Vacutainer®
• Additive: Clot Activator
• Application: Serum Chemistry Testing (Not for Blood Bank Use)
• Tube Type: Serum Tube
• Volume: 4 mL
• Dimensions: 13 x 75 mm
• Closure Type: BD Hemogard™ Closure, Silicone Coated
• Cap Color: Red
• Tube Color: Clear
• Material: Plastic, Sterile
• Quantity per Unit: 100 tubes per box
• Item #: 367812 / 315218
• Stock Status: Stocked

A Stocked Small-Volume Clot Activator Serum Tube for Chemistry Programs

Stocked and available by the box, this tube is a dependable choice for hospital chemistry departments and outpatient collection centers that process serum chemistry specimens and need a reliable clot activator tube in a compact 4 mL format.