A blood bag for containing a blood and electrically connected to a blockchain network is disclosed. The blood bag includes a bag, a chip set and a blood property sensing module. The bag contains the blood. The chip set in located on the bag. The chip set includes a blockchain blood tracer for recording the source of the blood and a transportation history in the blockchain network for tracing. The blood sensing module is located on the bag and electrically connected to the chip set. The blood property sensing module is used for sensing at least one blood property of the blood.

A sample processing unit (SPU)-equipped drone for transporting and processing biological materials and method of using same is disclosed. In some embodiments, the presently disclosed SPU-equipped drone and method provide a drone equipped to carry an SPU and wherein the SPU may include a centrifuge arranged inside a temperature-controlled chamber and wherein the centrifuge may be used to process biological materials at the same time that the SPU-equipped drone is in flight. Further, a method of using the presently disclosed SPU-equipped drone for transporting and processing biological materials is provided.

A photonic corpuscular irradiator machine, having an irradiation chamber having an external wall, a top edge, a bottom edge, an internal wall, and a spiral ridge; and an ultraviolet irradiation lamp. A machine assembly has an irradiation chamber housing, a bar code scanner, a control panel, an automatic peristaltic pump, and an intensity dial; and further having first and second blood bags. The external wall and the internal wall define a peripheral channel between them, and the spiral ridge extends within the peripheral channel. Blood from the first blood bag travels through an inlet port and is forced upwardly in a spiral motion along the spiral ridge within the peripheral channel and exits from an outlet port to the second bag. The irradiation bulb within of the cavity irradiates ultraviolet light to the blood within the peripheral channel. The ultraviolet light treats blood containing COVID-19 and/or pathogens.

Disclosed is a method of extracting, from the patient's own blood, enriched platelet factors, or EnPLAF, storable supernatant, void of live blood cells, utilized for treatment of said patient's medical conditions, including but not limited to pain management, aesthetic rejuvenation, bone, muscle and soft tissue healing.

Disclosed are methods, materials and devices for approximation of blood volume in a fluid, such as in a biological fluid collected during a surgical procedure. The method and devices may include the use of an RBC flocculant, for example polyDADMAC, and an approximate blood hematocrit from the type of animal blood being evaluated, as well as a calculated RBC packing ratio corresponding to the collection device being used. Also provided is a Blood Indicator Panel (BIP), comprising a series of markings calculated from an observed red blood settlement volume, the average animal blood hematocrit, and a calculated RBC packing ratio value for the collection device. A collection device with a BIP is disclosed. Pediatric (about 200 ml or 250 ml size container), adult human (about 1,000 ml-1,500 ml) and veterinary (about 500 ml-2,500 ml) collection containers are also disclosed, that include a RBC flocculant, for use in approximating blood volume in a fluid.

Embodiments of the invention include instruments and methods useful in preparing and delivering graft material to a surgical site. Some embodiments may particularly be directed to forming a graft from a blood clot and accurately and effectively handling and delivering the graft to a surgical site. Graft material may include blood components such as clotted fibrin derived from a patient's or a donor's blood.

The present invention discloses a sterile PRP separation kit that has compartmentalized container having a cover that allows for a stage-specific exposure of sterile components of the sterile PRP separation kit housed within stage-specific compartments to a non-sterile environment commensurate with a specific stage of operation of a separation process of PRP. The sterile PRP separation kit includes a PRP tube with segregated portals for injection of blood into the PRP tube, aspiration of PRP from the PRP tube, and for maintaining an interior pressure of the PRP tube at equilibrium with ambient pressure during both injection and aspiration.

An adsorbing material for multiple pathogenic factors of sepsis as well as a preparation method and an application thereof are provided. The adsorbing material is formed by coupling a carrier with good mechanical performance and blood compatibility and a ligand with the capacity to adsorb multiple pathogen-associated molecular patterns, and is capable of effectively adsorbing bacterial endotoxin, bacterial genomic DNA, peptidoglycan, lipoteichoic acid, virus RNA, and zymosan from fluids such as blood and the like, and in particular has application value in blood purification for treatment of sepsis.

A blood purification device includes a porous molded body containing an inorganic ion-adsorbing material and is characterized by the following: the concentrations of Mg, Al, Ti, V, Cr, Mn, Fe, Ni, Cu, Zn, Ga, Rb, Sr, Y, Zr, Mo, Ru, Ag, Cd, Sn, Cs, La, Pr, Sm, Gd, Tb, Ta, Au, Tl, Co, In, and Bi are each 0.1 ppb or less and the concentrations of Ba, Nd, Pb, And Ce are each 1 ppb or less in a physiological saline solution for injection both three months and six months after said physiological saline solution for injection is sealed in the blood purification device; and the number of fine particles having a size of 10 m or more is 25 or less and the number of fine particles having a size of 25 m or more is 3 or less in 1 mL of the physiological saline solution for injection.

An independent blood filter device depends on flow geometry to deliver blood serum or plasma free of detrimental levels of hemoglobin. It depends critically on an upstream flow rate or pressure differential limiting control element or device that limits the rate of change of pressure differential across the filter element. Pre-evacuated versions can be used to simultaneously draw blood from a living being and provide pressure differential across the filter element between an evacuated collector and a supply end open to atmosphere. A unit pressurized by hand motion employs the external shape of a partially filled blood collection tube as a piston to produce pressure in advance of the control element or device to create the pressure differential across the filter element to a collector vented to atmosphere. The control element or device is disclosed in numerous forms, including specially sized flow constrictions and compliant arrangements.