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Ion Pump
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Crystal Quest CQE-CT-00142 Countertop Reverse Osmosis Water Filter System
List Price: $217.20
Sale Price: $145.20
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The Crystal Quest 10 stage portable reverse osmosis system will provide you with 50 gallons per day of quality contaminate free water. It is very convenient to use and hooks up to the sink faucet. The Crystal Quest portable reverse osmosis system is great for homes and apartments as there is no plumbing involved. Or people that stay in motels a lot, it is also great for the office or if you travel in a recreational vehicle. Or for those that are staying in dorm rooms. Were ever you go you will be assured that you are drinking contaminant free water with a Crystal Quest portable reverse osmosis system. It comes with all the hardware you need to hook it up. In the 1st 3rd 5th and 10th stage water flows through a one micron filter pad to remove suspended particles such as silt, sand, sediment, rust (Giardia, Cryptosporidum) and any other un-dissolved matter. The 2nd and 10th stage water flows coconut shell granulated activated carbon to filter out organic contaminants like chlorine, chemicals linked to cancer (THM's benzene), pesticides, herbicides, insecticides, (VOC's), PCB's, MTBE's and hundreds of other chemical contaminants. 4th stage water flows through Crystal Quest reverse osmosis membrane that removes and filters as small as 1/1000 of a micron. That removes inorganic chemicals like salts, metals, minerals and most microorganisms. It also removes cryptosporidium and giardia, and most inorganic contaminants. In the 6th and 7th stage, water flows through a KDF 55 and KDF 85 media to remove iron-and hydrogen sulfide. It also remove or reduces heavy metals like lead, mercury, copper, nickel, chromium, cadmium, aluminum and other dissolved metals are removed from your water. KDF media also inhibits bacterial growth throughout the entire unit. The 8th stage water flows through an ion exchange resin reducing more of the heavy metals like lead, copper, aluminum and hard water.
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SPT SF-610 Portable Evaporative Air Cooler with Ionizer
List Price: $111.00
Sale Price: $71.50
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This Evaporative Air Cooler, Humidifier, and Fan is versatile, lightweight and economical. The Cooler easily rolls from room to room for use anywhere in your house or office. This Air Cooler shoots a stream of air with oscillating louvers, to evenly distribute refreshing cool air. Can also be used as a fan or humidifier if temperature is not an issue. - plus get the air cleaning benefits of the ionic air purifier. The remote control allows you to easily change settings.The Air Cooler works by endothermic reaction (a reaction that consumes heat), so this evaporative Air Cooler sucks air through a wick saturated with water. As the air flows through the wick, some of the water evaporates into the air, consuming the heat that was in the air. An air stream is then blown out the front of the unit and is considerably cooler than the current room temperature! This is not an air conditioner and therefore uses much less energy. Note: The unit works well in dry climates; not very effective in areas with high humidity as the unit utilizes water to cool. Features and Functions: With remote control Computer controlled airflows Oxygen bar with negative ions Whisper quiet motor Water curtain cyclic system for effective cooling Auto swing louvers 10L water tank capacity Three air speeds: H / M / L Timer: from 0.5 ~ 7.5 h
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Intex Krystal Clear Saltwater System and Filter Pump
List Price: $349.99
Sale Price: $240.00
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A two-stage process uses copper ionization to disinfect ions while converting salt to natural chlorine, creating an aggressive biocide to attack pool algae better than any product on the market. Touch-sensitive control panel allows user to pre-program operating hours - 24 hour auto clock
Flow sensor system alerts operator to adverse operating conditions. Keypad locking system ensures settings are not changed accidentally.
Easy to use test strips (50 count) included to check performance and maintain the perfect level of salinity in your above ground swimming pool.
Easy set-up video included.
What is saline conversion chlorination? - Saline chlorination is a term used for the process of converting the salt dissolved in water into active liquid chlorine, known as hypochlorite, for the sanitization of swimming pool & spa water
How does saline conversion chlorination work? - A specific quantity of pure, non-iodized, fine grain table salt is added to the pool water to create a saltwater (saline) concentration of 0.3% (3000 parts per million). This salinity concentration is slightly less than the salinity level found in most human tears, thus it is very gentle to the swimmer's eyes and skin. Liquid chlorine (hypochlorite) is created through a process called electrolysis. As the water pump passes the saline through the chlorinator cell a low voltage DC current is applied to the saline. This applied energy current changes the salt dissolved in the water into liquid chlorine (hypochlorite). The liquid chlorine immediately mixes with the water leaving the chlorinator cell and flows into the swimming pool as clean, chlorinated water.
The continuous introduction of liquid chlorine will ensure the continuous sanitization of the pool's water and will not allow the growth of algae. When the liquid chlorine has destroyed the bacteria in the pool, it reverts to salt. This item has a 2000 gal/hr filter pump and saltwater system in one unit.
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Bosch 25618-02 18V 18V Lithium-Ion Impactor Driver
List Price: $461.00
Sale Price: $174.99
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The Bosch 18-Volt Impactor Driver features a lightweight design for increased maneuverability in tight spaces and extended user comfort. Boasting a high-performance motor and all-metal gears, this versatile tool is rugged enough for professional jobs and user-friendly enough for the weekend worker. Bit changes are easy with the 1/4-inch hex drive, and a built-in LED provides extra light when needed. Electronic Cell Protection results in longer battery life and better performance. The driver comes with two batteries, belt clip, Phillips bit, and carrying case.18V Lithium-IonImpactor DriverAt a Glance:Compact driver fits into tight spaces and reduces fatigueRobust motor and all-metal gears deliver 2,800 rpm or 3,200 bpm1,500 in./lbs. of torque with variable speed trigger to match speed to jobElectronic Cell Protection protects battery for longer life and better performanceOne-year limited warrantyUp to 27 percent faster than comparable cordless impact drivers and impact wrenches. View larger.Compact design fits into tight corners and is easy on the arm. View larger.Bosch Impactors: Faster Performance for Increased ProductivityThis driver is part of Bosch's new line of Impactor drills and drivers. Powered by lithium-ion batteries, these tools are up to 27 percent faster than comparable cordless impact drivers and impact wrenches. In the demanding world of metal fastening and serial screw driving applications, the increase in speed means a significant boost to productivity.The Bosch impact driver is capable of driving a 3-inch all-purpose screw into a pressure-treated 4-by-4 in about one second, and can drive a 3- by 1/4-inch lag bolt into a pressure-treated 4-by-4 in less than four seconds.Dynamic Torque with Variable Speed Trigger for ControlThe driver's robust motor and all-metal gears deliver 2,800 rpm or 3,200 bpm for fast results. For driving force, its hammer and anvil system produces 1,500 in./lbs (125 ft./lbs.) of dynamic torque. Thanks to a variable speed trigger, it's easy to match the correct speed to the job.Compact, Lightweight Body for Easy HandlingAll this power comes in a lightweight package that fits into tight corners, so it won't overtax arm or hand muscles. At 5-3/4 inches long and 3-1/3 pounds, this impact driver is one of the most compact on the market.User-Friendly Features Save Time and Reduce FatigueThis user-friendly tool is easy to handle, even for the novice user. In addition to its compact size, the driver features a spring-loaded impact mechanism to reduce user fatigue. A 1/4-inch hex drive makes for fast, easy bit changes, while externally accessible brushes makes replacements easy.To help out in dark corners or other low-light areas, the driver provides a built-in LED light for instant illumination.About Bosch Lithium-Ion BatteriesCapable of driving up to 150 3- by 1/4-inch lag bolts between charges, this tool is powered by an 18-volt battery from Bosch's line of lithium-ion batteries, all of which boast Electronic Cell Protection. This battery pack design protects both the battery and the tool by preventing the three main causes of battery failure--overheating, overloading, and deep discharging. The results are optimal battery life and performance, 35-percent more run time, and up to two times as many recharge cycles.Warranty InformationThe Bosch 18-Volt Impactor Driver is backed by a manufacturer's one-year limited warranty.What's in the BoxDriver, two batteries, charger, Phillips bit, belt clip, and carrying case.
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![SmartMouth Alcohol-Free Mouthwash, Fresh Mint, 8-Ounce Bottles (Pack of 2)]() |
SmartMouth Alcohol-Free Mouthwash, Fresh Mint, 8-Ounce Bottles (Pack of 2)
List Price: $29.14
Sale Price: $17.49
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2-Bottles, 2-Pump Mouthwash System8 fl oz per Solution (Net Wt 16 fl oz (480 ml) Total)Fresh Mint Flavor SmartMouth Mouthwash eliminates and prevents bad breath for 12 hours after every rinse. Rinse in the morning for fresh breath all day…rinse at night and wake up with fresh breath. - Alcohol-free - Safe for Diabetics - Will Not Stain Teeth, Fillings or Dentures - Powered by Zinc- Dentist recommended - Developed by Dr. Marvin
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Keratin Complex Intense Rx Ionic Restructuring Serum
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Keratin Complex Intense Rx Ionic Restructuring Serum delivers over 25% of pure Keratin Protein to rebuild the hair's tensile strength and elasticity. Through the use of electrostatic penetration, the Keratin fuses to the existing protein bond revitalizing extremely damaged, color treated and chemically compromised hair.
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Bamboo Charcoal Shoe Insoles for Sport Shoes
Sale Price: $5.99
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Our premium shoe insole foot cushion is made with Activated Bamboo Carbon and is designed to absorb shock, ease fatigue, and give your feet a much needed massage as you move. The cushion absorbs sweat in your shoes to keep you more comfortable and to minimize bacterial, viral, and fungal growth, as well as to control odors. The negative ions and FAR infrared rays that are emitted help your feet to relax, promote better circulation, speed up your metabolism, and encourage proper skin cell growth.
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Giottos AA1900 Rocket Air Blaster Large - Black
List Price: $16.99
Sale Price: $7.75
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The Giottos Rocket Air Blaster air-blower is very powerful and easy to use. The Air Blaster is made from nontoxic, environmentally friendly material, resistant to both high and low temperatures and is tear-proof. It has an air valve to prevent it from breathing in dust and blows out a powerful stream of air to blow dust away, to make cleaning lenses, cameras and filters a breeze. The unique rocket-shaped design can stand upright, and its nozzle can be removed. Features: Natural and environmentally-friendly rubber. Air inlet valve design prevents air's back flow from the air nozzle. Detachable supper air stream air nozzle. Special design for optional neck strap attachment. GIOTTO'S patented tripod base design provides free-standing function, convenient use and storage. Rocket-Air blows off dust particles, even those clinging to items from static electricity. Applications: Photo, video and precision optical equipment. Computer and communication equipment. Traditional and electrical musical instruments.
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![Channels, Carriers, and Pumps: An Introduction to Membrane Transport]() |
Channels, Carriers, and Pumps: An Introduction to Membrane Transport
List Price: $81.00
Sale Price: $262.35
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For students as well as researchers this book describes the exciting new advances in the molecular biology of transport proteins and integrates this information with transport kinetics, function, and regulation. Experimental data are linked with theory. Key Features* Provides an introduction to the properties of transport proteins: channels, carriers, and pumps* Presents up-to-date information on the structure of transport proteins and on their function and regulation* Includes introductions to transport kinetics and to the cloning of genes that code transport proteins* Furnishes a link between the experimental basis of the subject and theoretical model building.
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Sodium And Potassium Imbalance Explained In Layman'S Terms
While there is still so much to learn, we are beginning to understand the dynamics of the cells of the human body. Many cell functions, as you may recall, are much like the behavior of a pump or a battery. In fact, every cell has its own electrical system consisting of a power generator that provides electricity to operate other mechanisms.
In cells, electricity is driven by positive ions of sodium (Na + cells). How the cell produces energy is through a mechanism called the sodium potassium pump. In the 40s and 50s it was discovered that cell surface mechanisms that pump sodium inward and potassium outward produce an intracellular environment high in potassium and low in sodium.
We can imagine then that the relationship between the two nutrients is essential for cellular function and that an excess as a deficiency of both may result in unhealthy consequences.
An excess of sodium outside the cell due to excessive intake ultimately makes the sodium penetrate the interior of the cell. The amount of sodium or salt in the diet that may be excessive for the cell depends on several factors and varies from individual to individual. Some individuals will be better able to withstand high levels of sodium and salt restriction the most.
If there is a deficiency of magnesium or potassium, or if the cell is loaded with toxins, even a small amount of sodium can be dangerous. When the sodium enters the cell it is accompanied by an excess of water. This excess fluid dilutes the cellular contents. The biochemistry of the cell ceases to function normally when the enzymes, substrates and cofactors are reduced to lower concentrations.
Excess sodium in the interior of the cell, in turn, facilitates the entry of acids and toxins and the cell producing less energy required for the detoxification processes. The cells stop working efficiently when it comes to pumping sodium and potassium.
The sodium and potassium pump not only provides energy to the cell but also helps run another mechanism essential for the health of the cell, the calcium pump. Calcium pump allows three sodium ions enter the cell and the energy that is released comes a calcium ion. This type of mechanism exists in the surface of nerve cells and muscle.
The dissolved calcium inside the cell should be many times less than the one on the outside. This is especially important in the cells of muscles, since a small increase in intracellular calcium causes the muscle to contract. If this occurs in the muscles of the arteries, there will be tension leading to an increase in blood pressure.
Moreover, an increase of intracellular calcium level increases the growth and cell division and can also increased production of collagen, which causes hardening of tissues and arteries within them.
A deficiency of magnesium inside the cell leads to a decrease in the activity of the sodium and potassium pump which in turn slows the calcium pump. Magnesium is not only necessary for the operation of the sodium and potassium pump but it also stabilizes the cell membrane that has biological "doors" for preventing the calcium from entering unnecessarily.
The maintenance of adequate levels of calcium, sodium, potassium and magnesium is vital. We must help out the cell’s metabolism with adequate levels of these nutrients in the diet.
Toxins attack the cell at its most vulnerable level of structure, such as the enzymes, membranes and nucleic acids. The real nutrition should cover everything that we absorb the environment, not only from food.
Note to Readers and Article Distributors:
Everyone is permitted to reprint, publish, post, and distribute this particular article on the web provided the author's bio and the hyperlinks contained therein are included.
About the Author
Naheed Ali is an author and columnist. Feel free to browse through and read his medical articles.
Na and K ions. What side are they released from the sodium-potassium pump?
On what side of the membrane are Na + ions released from the pump?
On what side of the membrane are K + ions released from the pump?
I don't understand what they mean by side, and where you look from your eye.
by "side" it means what side of the plasma membrane do each ion get released or transported to.
K+ is more concentrated inside the cell and Na+ is more concentrated outside the cell.
When the pump is activated via ATP K+ from inside the cell binds to the receptor/pump and when ATP is converted to ADP (by removing a phosphate) the receptor changes shape so that the K+ can now exit to the outside of the cell (or extra cellular matrix)
At this point ADP is still bound to the receptor/pump and now Na+ from outside the cell in the extracellular matrix can bind to receptors located on the pump. Next ADP is removed from the receptor/pump causing another confirmational change and now the receptor/pump faces the inside of the cell or intracellular matrix. With No ADP present, Na+ unbinds and is released into the cell.
I hope this helps! Best of Luck!
BMW commits to Megacity EV by 2013, will start by testing ActiveE all-electric 1 series next year
BMW 's first all-electric regular series production vehicle, the Megacity EV, has now been set in stone and inserted into the company's roadmap for a commercial launch in 2012 or 2013. The Bavarian automaker has gone official with word that it plans to use its Leipzig assembly plant to produce the car and further notes that it'll feature a similar setup to the ActiveE concept (pictured above ...
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