Advanced Low Titer Type-O Whole Blood (LTOWB) Collection Set

Key Specifications

Product Overview

Pre-screening to identify Low Titer Type-O donors within operational forces represents the next evolution in far-forward resuscitation. The LTOWB program — operationalized through the Valkyrie protocols — augments carried fresh whole blood (FWB) and significantly enhances resuscitative capabilities at or near the point of injury. Unlike component therapy, whole blood delivers red cells, platelets, and plasma in a single transfusion, more closely approximating the coagulopathic resuscitation profile needed in hemorrhagic shock.

The LTOWB Collection Set (SKU 80-820) is specifically designed to be paired with the Valkyrie LTOWB Administration Set to fulfill complete field transfusion requirements. It is engineered for simplified unit training and equipping: units identify pre-screened LTOWB donors in advance, enabling medics to draw and transfuse whole blood rapidly under austere conditions. The self-contained, low-cube configuration minimizes pack weight and cube while maximizing operational utility.

The LTOWB Administration Set (SKU 80-821) supports both field draw and transfusion requirements in a single kit. It contains the additional components required for the clinical workflow of the Valkyrie Program — from venipuncture through infusion — making it a comprehensive solution for medics operating far from definitive care. Both sets reflect the military's continued shift toward whole-blood-first resuscitation doctrine as codified in Special Operations TCCC guidelines.

Collection Set Contents

• Sterile blood collection bag with CPD anticoagulant
• 16-gauge collection needle with safety mechanism
• Blood tubing and flow clamp
• Sample tubes for pre-screening and labeling
• Donor identification materials per Valkyrie protocol
• Self-contained packaging for austere environment storage

Administration Set Contents

• Blood administration tubing with inline filter (170–260 micron)
• Spike adapter compatible with standard blood bags
• Luer-lock connector for IV access
• Flow regulator and clamp
• Patient identification and labeling materials
• Compatible with both field-drawn LTOWB and banked whole blood

Clinical Context: Why LTOWB?

Hemorrhage remains the leading cause of preventable death on the battlefield, accounting for approximately 90% of potentially survivable combat trauma fatalities. Traditional component therapy (packed red cells + fresh frozen plasma + platelets) is logistically impractical far forward. LTOWB addresses this gap: a single unit provides the balanced resuscitation that component ratios attempt to replicate, while remaining operationally feasible at the squad and platoon level.

The Valkyrie Program, developed by military medical researchers, established the pre-screening and donor management infrastructure that makes LTOWB sustainable in operational units. These Safeguard Medical collection and administration sets are designed specifically to integrate with that infrastructure, providing medics with purpose-built, protocol-compliant equipment.

See also: Massive Hemorrhage Control | IFAK Kits & First Aid | Hemostatic Agents

All products sourced from the actual brand manufacturer or authorized master distributors. CoTCCC recommendation status verified where applicable. Ships from MED-TAC International, Pembroke Pines, FL — clinician-founded, veteran-led, SDVOSB-certified.