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Supplier: ASTM International
Description: dehydrogenase) and lysosomal (β-glucuronidase) marker enzymes into the culture medium. No hemolytic effect could be measured on the rat red blood cells, indicating that the plasma membrane is not the target site of the incinerator fly ash.
Description: --includes a section devoted to the fundamentals of thermodynamics and a discussion on energy and entropy. * Biological Effects--investigates the effects of radio frequency fields on the nervous system, the brain and spinal cord, the blood-brain barrier, and cells and membranes. * Thermal Therapy
Standards and Technical Documents - STANDARD ON PROTECTIVE CLOTHING FOR EMERGENCY MEDICAL OPERATIONS -- NFPA 1999
Description: of protection from contact with blood and body fluid-borne pathogens for personnel performing patient care during emergency medical operations. The purpose of this standard shall also be to establish a minimum level of protection for emergency services personnel from specified [C]BRN terrorism agents
Description: A resting state of consciousness exists in which neural activity, energy consumption and cerebral blood flow are minimized. The author refers to this as â€iâ€, or little I. In this basal state, there is no internal visual or verbal mental activity, sensory-motor functions
Supplier: Linde North America, Inc.
Description: Nitrogen has many commercial and technical applications based on its physical and chemical properties. Liquid nitrogen's cooling properties are used to freeze food, blood and other materials; modify metal properties; control reaction temperatures; cool concrete and simulate extremely cold operating
- Applications: Other
- Nitrogen and Nitrogen Compounds: Nitrogen
- Composition: Pure Gas
- Product Forms: Liquid / Liquid Gas
Description: Purified recombinant Bovine fusion protein Background: In normal tissue, basic fibroblast growth factor is present in basement membranes and in the subendothelial extracellular matrix of blood vessels. It stays membrane-bound as long as there is no signal peptide. It has been hypothesized
Supplier: Solvay Advanced Polymers
Description: , such as potable water treatment, waste water treatment, blood processing, pharmaceutical purification, gas separation, dairy product processing, and for processing a variety of food products. This resin offers the membrane producer good solubility in commercially available dipolar aprotic solvents
- Material Type / Grade: Thermoplastic
- Chemical / Polymer System Type: Polyamide-imide (PAI)
- Compound Type: Pellets
- Features: Biocompatible
Supplier: Introtek International
Description: micro-controller based integral circuitry which allows for factory calibrated sensitivity to coloration in fluid. This technology is typically required in applications such as hemodialysis where blood lading through a defective membrane into clear dialysate must be detected in order to prevent harm
- Application: Medical, Other
- Style / Type: Contact Transducer
Supplier: Ventana Medical Systems, Inc.
Description: deposits throughout the tissue. It has a particular predilection for deposition in blood vessel walls and basement membranes. Nuclear staining may vary from light to dark blue depending on the tissue section and thickness (6-10 microns).
Supplier: A.G. Scientific, Inc.
Description: Naturally ocurring ion channel-forming pentadecapeptide antibiotic. Makes membranes permeable to protons and alkali metal ions, causes red blood cell lysis (at concentration 0.5-1.0ug/ml). Also causes non-voltage dependant K*/H* exchange in mitrochondri
Supplier: LKT Laboratories, Inc.
Description: Inhibits cellular motile processes such as membrane ruffling, axon growth cone activity, blood clot retraction, cytoplasmic streaming, photodinesis, and cytokinesis. LKT Labs is a research and development company focused on the discovery of specialty chemicals for cancer chemoprevention. We produce
Biological Materials - Human Normal Tissues Proteins Blot V (appendix, kidney, liver, lymph, node, peripheral, blood, leukocyte, spleen thymus, tonsil, thyroid) -- HNPB-1525Supplier: Alpha Diagnostic International, Inc.
Description: Human Normal Tissues Proteins Blot V (appendix, kidney, liver, lymph, node, peripheral, blood, leukocyte, spleen thymus, tonsil, thyroid) General Information SpeciesReactivity Human Form Pre-blotted PVDF membrane For research use only, not for diagnostic or therapeutic use.
Supplier: A.G. Scientific, Inc.
Description: Cefsulodin Sodium Salt is a third generation cephalosporin antibiotic. Utilized in mIcrobiology with CIN ( Cefsulodin-Irgasan-Novobiocin) Agar is used for the selective isolation of Yersinia enterocolitic. Also Cefsulodin chocolate blood agar is a selective medium for the recovery of Haemophilus
- Type: Salt
- State of Matter: Powder
- Purity: 90 to 97 %
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Saint-Gobain Plastic Films and Tapes
Film Materials for Packaging Closures
Life Science Applications. Films for septa, stoppers and other closures, low friction films for prosthetics, ultra-pure filtering membranes, FDA-USDA-CSA compliant materials, sampling bags, blood bags, anti-microbial, fungi and bacterial surfaces and work station protection -- all from Saint-Gobain Performance Plastics, Film Products Group. Sensors -- CHEMFILM ® Cast Film and ZITEX ® porous membranes are used for their controlled permeation rate in gas sensors and detectors. Septa... (read more)
Browse Polymers and Plastic Resins Datasheets for Saint-Gobain Plastic Films and Tapes
Tergazyme - Enzyme Active Powered Detergent
solvents. Protease enzyme removes proteinaceous soils, tissue, blood and body fluids. Free rinsing to give you reliable results and no interfering residues. Use to pass your cleaning validation tests for lab accreditation and plant inspection approval. Used to clean: Hospital instruments, dairy equipment, laboratory ware, reverse osmosis and ultrafiltration membranes and units, sampling apparatus, pharmaceutical apparatus, cosmetics manufacturing equipment, tubing, pipes, optical parts, process... (read more)
Browse Cleaning Agents and Surface Treatments Datasheets for Alconox, Inc.
Gardner Denver Thomas
Thomas Pumps & Compressors-Medical Applications
. Dialysis Machines. Haemodialysis is a process by which excess waste products are removed from the patient's blood that is drawn through a special created vein in the forearm known as arterio-venous. This process requires the use of a dialysis machine. The blood flows through plastic tubes to the dialyser that is a bundle of hollow fibres made from a semi-permeable membrane. These types of machines require a peristaltic pump. Drug DeliveryThese systems are used to dispense medication... (read more)
Browse DC Powered Pumps Datasheets for Gardner Denver Thomas
Conduct Research Top
ATP-dependent mechanics of red blood cells
Red blood cells are amazingly deformable structures able to recover their initial shape even after large deformations as when passing through tight blood capillaries. The reason for this exceptional property is found in the composition of the membrane and the membrane-cytoskeleton interaction. We
Medical Device Link . Design Solutions Using Microporous Hydrophobic Membranes
). Microporous hydrophobic membrane--shown in roll at top--is used in products such as (clockwise from left) a vented blood warmer, an in-line suction filter, a vented suction container, and a transducer protector. Photo: W.L. Gore & Associates, Inc. MHMs block liquids, while allowing air to flow through
Prions Come Under Closer Scrutiny
Products has approved the use of Ultipor DV 50 virus filters to remove prions from Redimune immunoglobulin, which is made by ZLB Behring AG ( For blood transfusion, Pall has also developed a new filter technology that combines white blood cell reduction with prion removal in one device. The limitation
Can a Fluid Sensor Make Kidney Dialysis Pleasant?
hemodialysis. Hemodialysis uses external equipment that allows the patient's blood to be pumped through a medical device (dialysis machine) equipped with a hemodialysis membrane-the artificial kidney.
Medical Device Link .
Described as an alternative to traditional peristaltic technology, a hemodialysis pump applies positive and negative pressure to a flexible membrane within each pumping chamber to achieve blood flow. Renal Solutions Inc. (Warrendale, PA; ) initially fabricated the pump from a conventional
Medical Device Link .
Described as an alternative to traditional peristaltic technology, a haemodialysis pump applies positive and negative pressure to a flexible membrane within each pumping chamber to achieve blood flow. Renal Solutions Inc. (Warrendale, PA, USA; ) initially fabricated the pump from a conventional
Medical Device Link .
glucose monitors. The key component of such monitors is a flat, membrane-covered unit called a planar sensor (see Figure 1). Over the past few years, planar sensors have been brought into use for measuring blood gases and electrolytes, and have also been introduced in portable cartridge-based
I want my MVT
Deerfield Urethane, South Deerfield, Mass. The thermoplastic-elastomer (TPE) films comfortably serve as moisture-vapor-transmission (MVT) membranes. They block dust, wind, and rain as well as blood, microbes, and viruses, but let moisture vapor, caused by perspiration, escape. MVT films protect
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Replacement of Renal Function by Dialysis
Ethylene oxide ami its breakdown products Leachables Blood membrane interactions Activation of the coagulation system Activation of the contact pathway Activation of the immune system .
Advanced Membrane Technology and Applications Complete Document
Effect of anticoagulation on blood membrane interaction during hemodialysis.
Management of Acute Kidney Problems
1999) Effect of antico- agulation on blood membrane interactions during hemodi- alysis.
Nolph and Gokal's Textbook of Peritoneal Dialysis
Alternatively, blood membrane contact may trigger the release of reactive oxygen metabolites into circulation that may damage residual renal tissue .
Modeling and Control of Dialysis Systems
Chest 119(suppl. 1), 64S–94S (2001) Hofbauer, R., Moser, D., Frass, M., et al.: Effect of anticoagulation on blood membrane interactions during hemodialysis.
What Clinically Important Advances in Understanding and Improving Dialyzer Function Have Occurred Recently?
In order to minimize complement, polymorphonucleo- cytes, monocytes, and subsequently cytokine activation during dialysis, membrane manufacturers have devel- oped proprietary approaches to reduce the effects of blood membrane interaction, transmembrane transfer of endotoxin, and membrane charge.
A microfluidic respiratory assist device with high gas permeance for artificial lung applications
… al. 2000; Dierickx et al. 2001), resulting in a surface area to volume ratio 10 times less than the natural lung, and a gas diffusion distance of 10–30 μm, far greater than the 1 μm alveolar- blood membrane thickness in the lung …
Membranes and Devices Used in Continuous Renal Replacement Therapy
Little, if any, pub- lished data on blood membrane interactions and its effect on patient outcome during slow continuous therapy are available.