Safe-T-Fill® Capillary Blood Collection Tube, 150 µL, 2.1 x 113 mm

Built for whole-blood hematology, this Safe-T-Fill® tube arrives pre-assembled — capillary straw, pierceable cap, and microtube in one piece — collecting an accurate 150 microliter sample straight from a finger or heel stick.

All-plastic 2.1 by 113 mm construction keeps glass away from small and fragile patients, while a complete end-to-end fill of the straw measures the stated volume precisely. K2 EDTA coating prevents clotting, the purple cap flags the additive at a glance, and lot number, expiration, and fill lines print right on the tube. Pack options are in the dropdown.

Key Benefits

• For whole blood hematology (hematology) determinations
• 100% plastic, 2.1 x 113 mm tubes collect microliter volume capillary blood samples from finger and heel sticks.
• Pre-assembled with a capillary straw, attached pierceable cap, and a microtube
• The complete end-to-end fill of the capillary straw accurately measures the stated fill volume.
• Capillary straw and microtube are coated with anticoagulant dipotassium K2 EDTA to prevent clotting.

Features & Design

• Application: Capillary Blood Collection Tube
• Brand: Safe-T-Fill®
• Material: Plastic Tube
• Sterility: NonSterile
• 50 per pack

Specifications

Available Options

Select your preferred option from the dropdown above. Each option matches the configuration described in this section.

Ideal For

• Capillary Blood Collection Tube — clinical and home use
• Caregivers and patients who value quality and reliability
• Long-term care facilities
• Home care settings requiring trusted products

Care & Compatibility

Manufacturer warranty applies — verify current terms at order time. Compatible with standard accessories in this product category. Contact our support team if you have any questions about compatibility or use.