QuikClot Combat Gauze® Equivalent & OEM Factory Direct Sourcing
QuikClot Combat Gauze® is the legacy standard in CoTCCC guidelines, utilizing inert kaolin mineral coating to activate Factor XII without generating heat. Ruten Medical's EarthShield Kaolin Z-Fold Gauze (RT-KAO-7537-G) delivers chemically and mechanically equivalent performance: identical 7.5 cm × 3.7 m tactical dimensions, medical-grade kaolin impregnation on high-tensile rayon/polyester matrix, integrated radiopaque X-ray tracking line, and 5-year accelerated aging stability—produced directly in our 6,000㎡ ISO Class 8 cleanroom at a 40–60% procurement cost advantage for defense contractors and brand owners.
Equivalent Performance, Superior Sourcing Agility
Both products utilize zero-exotherm Kaolin Factor XII activation. Ruten provides identical hemostatic efficacy (≤90s) with greater OEM flexibility, direct factory pricing, and global regulatory registration support.
Head-to-Head Parameter Matrix
Empirical metrics from certified laboratory assays, lethal animal models, and accelerated shelf life testing.
| Parameter / Metric | International Brand / Platform A | Ruten Medical Standard (Direct Factory) |
|---|---|---|
Active Hemostatic Agent Chemically identical non-allergenic mineral | Kaolin (Hydrated aluminum silicate) | Pharmaceutical-Grade Kaolin (Al₂Si₂O₅(OH)₄) |
Substrate & Carrier Material Maintains structural integrity during wound packing | Non-woven surgical rayon/polyester | High-density spunlace non-woven composite |
Exothermic Reaction (Heat Generation) Eliminates tissue thermal injury associated with 1st-gen zeolite | 0°C (Zero exotherm) | 0°C (Zero exotherm) |
Hemostasis Time (Arterial In-Vitro/In-Vivo) Meets & exceeds standard CoTCCC protocol standards | ≤ 3 minutes with direct pressure | ≤ 90 seconds (laboratory clot onset) |
Dimensions & Format Standard rapid-feed dispensing for deep cavity packing | 7.5 cm × 3.7 m (3 in × 4 yd) Z-Fold | 7.5 cm × 3.7 m (3 in × 4 yd) Z-Fold |
X-Ray Detectability Full visibility under surgical fluoroscopy | Continuous radiopaque barium line | Continuous embedded barium sulfate stripe (≥45% BaSO₄) |
Shelf Life & Environmental Tolerance Inert mineral coating is stable in arctic to desert conditions | 5 Years (ambient temperature) | 5 Years (validated by 60°C accelerated aging) |
Packaging Integrity Waterproof, sandproof, tear notches on all 4 corners | Vacuum-sealed military peel foil pouch | Military-grade 4-layer aluminum foil vacuum pouch |
Manufacturing Certifications Complete regulatory audit compliance for public tenders | FDA 510(k), CE mark | ISO 13485:2016, CE (EU MDR compliant), FDA Facility Registration, NMPA Class II |
OEM / ODM Customization Direct factory partnership with proprietary tooling capability | Fixed retail brand packaging, high minimums | Full custom pouch print, carton design, multilingual IFU, MOQ 1,000 units |
Rigorous In-Vivo & In-Vitro Testing
Swine Femoral Artery Transection Model
In lethal junctional hemorrhage trials, the kaolin impregnated matrix demonstrated immediate contact activation of coagulation Factor XII, forming a resilient stable platelet clot without re-bleeding during mean arterial pressure challenges (>100 mmHg).
Accelerated Environmental Thermal Aging (60°C / 75% RH)
Tested after 180 continuous days under severe accelerated chamber conditions. The kaolin coating retained 99.4% adhesion rate without flaking, powder shedding, or fabric embrittlement. Clotting kinetic onset remained within 72–88 seconds.
Cytotoxicity, Sensitization & Irritation (ISO 10993)
High-purity naturally derived kaolin is purified and calcined to eliminate heavy metal residues. Biological evaluation demonstrated zero hemolytic effect and clean histopathological clearance after wound debridement.
Factor XII Contact Activation vs Biochemical Cascade
Deep scientific dive into micro-biological pathways and physical mechanics.
QuikClot Combat Gauze® Mechanism
Kaolin particles carry a strong negative surface charge that rapidly adsorbs Factor XII (Hageman factor) and prekallikrein, triggering the intrinsic clotting pathway without requiring exogenous chemical additives.
- Zero exotherm: pure physical catalytic activation with no chemical heat
- Accelerates physiological thrombin generation by >300%
- Requires functional blood coagulation factors (dependent on normal cascade)
- Easy wound debridement via simple saline irrigation
Ruten EarthShield Kaolin Gauze (RT-KAO-7537-G)
Ruten utilizes ultra-fine submicron kaolin bonded to micro-crimped hydrophilic spunlace fibers via a proprietary medical binder. This achieves instant Factor XII activation while drastically reducing particle shedding during vigorous wound packing.
- Identical negative-charge Factor XII activation kinetics (<90s clotting onset)
- Enhanced wet tensile strength: will not fragment or tear inside wound cavity
- Sub-micron uniform dispersion ensures maximum surface area contact
- Integrated X-ray barium sulfate thread for 100% postoperative radiographic safety
Why Defense Contractors & Global Distributors Choose Ruten Medical
Eliminate middleman distributor markups. Ruten Medical operates modern class 100,000 cleanrooms with automated vacuum packaging, laser batch serialization, and complete export documentation for military tenders.
Standard Military / Police Tender Specification Clause (Ready to Copy)
This text can be pasted directly into government RFPs, UN peacekeeping tenders, or commercial distribution bidding files.
Review Clinical TCCC Protocol Guidelines for this Equipment
Explore step-by-step algorithms, tactical contraindications, and military procurement specifications across CUF, TFC, and TACEVAC phases.
Matched Direct-Factory Models
Certified under ISO 13485 & CE with ready inventory for global dispatch and rapid sample evaluation.
EarthShield Kaolin Z-Fold Hemostatic Gauze
7.5 cm × 3.7 m | 5-Year Shelf Life | Zero Exotherm
EarthShield Kaolin Hemostatic Pad
10 cm × 10 cm | Rapid Surface Clotting
Frequently Asked Questions
Critical clinical, regulatory, and procurement answers for international buyers.
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