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Topic: Freeze dry


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In the News (Sat 26 Jul 08)

  
 page 5
The dry solid waste that resulted from the freeze-drying process was reduced to 28% to 35% of the original animal weight and the moisture content of the solid material was estimated to be less than 3%.
Freeze-drying has the potential to convert tissues and carcasses into radioactive dry solid waste and radioactive contaminated water where both are easier to handle and process for disposal.
Many biomedical research laboratories use commercially available freeze-dryers in their research for the lyophilization of DNA solution.
www.columbia.edu /~gh81/freeze-drying.html   (861 words)

  
 Taxidermy.Net: Freeze Drying Services
Kulis Freeze Dry Taxidermy was established in 1968, and has grown into one of the largest taxidermy studios in the Midwest.
Freeze drying turkey heads and all types of antlers In velvet.
We are a full service, full time wholesale taxidermy shop, offering both conventional and freeze dry services and a very rapid turnaround time.
www.taxidermy.net /suppliers/wholesalefreezedry.html   (493 words)

  
 Vista Feature Protects Data from Reboots
Freeze Dry will ensure that users will be able to recover the saved data when they go back to work.
The Freeze Dry technology appears to be applying the restart manager technology in a way that will appeal to PC users, noted Mike Cherry, an analyst at Directions on Microsoft research firm.
The technology, which Microsoft has code-named Freeze Dry, is designed to save data and application states when IT runs patching routines overnight and on weekends.
www.eweek.com /article2/0,1895,1855349,00.asp   (1149 words)

  
 Frozen in Time Ltd - freeze drier, freeze dryers, freeze dried flowers, freeze dried food, wedding bouquet preservation
Freeze drying or Lyophilization is a way of removing water from a substance without a cell collapse.
Freeze dry a food and it can be carried by astronauts.
lyophilization freeze dryers lyophilization Freeze-drying is the only way that water can be successfully removed from an organic substance and many other materials without damage to the cell structure and loss of volatile components.
www.freezedriers.com   (1149 words)

  
 Transtopia -- Plastination, Freeze Drying and Pet Preservation
Freeze dried food for instance tends to suffer from a "woody" texture which is due to ice crystal growth during the process of freeze drying.
Freeze drying pets and other animals, used purely as a convenient taxidermy alternative, seems to be becoming quite a lucrative business in the US, with more and more taxidermists switching to this in many ways superior technique.
Freeze Dry Co. "Pioneering the floral freeze dry industry since 1978." Though intended for the treatment of flowers 'n' stuff, these huge machines might also be used for whole-body (or multi-brain) freeze drying.
www.transtopia.org /plastination.html#pets   (10588 words)

  
 What Cryrogenic Freezing Does
Cryogenic Treatment is an exceptional method of improving the physical and mechanical properties of various materials by putting them through our unique Controlled Dry Cryogenic Process.
And unlike techniques that involve use of cryogenic liquids, the Cryogenic Treatment Process is completely dry.
Cryogenic tempering makes metals more dense by changing austenite to martensite and changing the crystalline structure of the metal.
www.kalama.com /~accufreeze/3.htm   (10588 words)

  
 A Moment of Science: Freeze Drying
Using a freeze drying machine you'd first freeze the tomato in order to change its water into ice.
That's because when you freeze dry something, you're essentially removing all the water from it.
A stiff, dry square, the freeze-dried version tastes just like ice cream, except that it isn't cold, and has no moisture.
amos.indiana.edu /library/scripts/freezedry.html   (255 words)

  
 Freeze Drying Flowers, Freeze-Dried Bouquets
With the development of mechanical refrigeration and vacuum systems during World War II, freeze- drying was developed to assist the storage of human plasma.
Processes involving chemicals, Others have attempted cryogenics, sterilization, irradiation and dehydration, but freeze-drying is still regarded as the finest method of capturing the original state.
(See pix of the Freeze Dry Machine) Everyday I increase the temperature in the chamber one degree until they are dry.
www.frostedfloralmemories.com /freeze_drying.htm   (1139 words)

  
 Freeze Dryers - Freezedry Specialties - It's All Here - Freeze Drying Machines, Laboratory Lyophilization, Freeze-Dried Flowers, Freeze-Dried Taxidermy
Freeze Drying Machines - the best possible technology for the best possible value has always been our goal in our R&D and manufacture of top-quality freeze-drying units.
Freeze Drying is a sales booster for any taxidermy business.
Freeze-dry and vacuum package with our Ultra Dry Process to lyophilize pharmaceuticals, biologicals and more.
www.freezedry.com   (153 words)

  
 Freeze Drying At Home
When all of the slices are completely dry, what you have is freeze-dried apples, potatoes and carrots.
That is why freeze drying is a popular preservation technique.
It will turn black almost immediately if it is not completely dry.
www.i4at.org /surv/freeze.htm   (394 words)

  
 Freeze Drying Apparatus
Polyethylene vacuum adapter for 562800 freeze dry flasks allows connection to a vacuum system with either 1/2" (12.7 mm) or 3/4" (19.1 mm) I.D. hose.
24/40 outer joint and a vacuum release, adapts 562800 freeze dry flasks to rotary evaporators for concentration or removal of solvent from single or multiple samples.
This flask may be used with rotary evaporators or removable vacuum hose by selecting the appropriate adapter listed below.
www.kontes.com /html/pg-562810.html   (394 words)

  
 Pet Preservation, Freeze-dried Pets
The Freeze-dry process itself is somewhat slow when done properly.
Most pets will take 60 to 90 days to dry depending on its size and weight.
We always have a client list so please ask about our current lead time.
showcase.netins.net /web/helling/at/petp2.htm   (213 words)

  
 Distillation, distillation equipment, systems, solvent distill, solvent recovery, reclamation
Only the dry waste can pass the T.C.L.P. tests required by the Environmental Protection Agency.
Distillation equipment designed with mixing blades can mix the waste being distilled so that the discharge of the distillation system is a powder or a flake.
Distillation, distillation equipment, systems, solvent distill, solvent recovery, reclamation
www.sawyerandsmith.com /distillation   (213 words)

  
 Cold Jet - Dry ice blasting technology
DRY ice blasting is a new cleaning and maintenance technology, developed by Cold Jet, using carbon dioxide (or "dry ice") pellets in a propellant stream to snap freeze and blast away surface materials.
Because dry ice blasting does NOT produce a secondary waste stream (as opposed to water or grit blasting) dry ice blasting can be conducted almost anywhere without fear of leaving waste materials behind which can cause problems with production equipment.
Specific to packaging equipment, dry ice blasting is suitable for cleaning adhesive, ink, product spills, and general buildup from packaging/production equipment, quickly and easily, leaving a completely sterile environment.
www.ferret.com.au /articles/ca/0c01b4ca.asp   (360 words)

  
 Freeze Dryers and Freeze Drying from Atlas for Coffee and Food Industry
The freeze drying and vacuum dry condensing activities will be part of the food and Dairy Division of Niro A/S, Steen Lassen, former General Manager of the Atlas-Stord Food Division, will be responsible for the day to day operation and as Deputy Division Manager will report to the Food and Dairy Division Manager, Kristian Skaarup.
Freeze drying is a superior preservation method for a variety of foods and food ingredients.
The Atlas range of freeze dryers, which are used for the production of instant coffee and a variety of specialty food products and ingredients, will excellently complement Niro's range of spray dryers and other products for the beverage and food industries.
www.niroinc.com /html/chemical/freezedryers.html   (467 words)

  
 Freeze Drying
Freeze drying, or vacuum freeze drying--controlled drying in a sub-freezing vacuum--is coning to be the preferred method for wet books, because the water sublimes or goes straight from the solid phase (ice) to the vapor phase.
But freeze drying of green beans is not the sane as freeze drying of books.
Although there have been a number of articles published about how different libraries dried their books after a disaster, there has been very little research on freeze drying as such.
palimpsest.stanford.edu /byorg/abbey/an/an10/an10-5/an10-505.html   (775 words)

  
 A comparison of methods for drying seeds: vacuum freeze-drier versus silica gel - Hu, X., Zhang, Y., Hu, C., Tao, M. & Chen, S.
Drying rates using silica gel or a freeze-drier were comparable, but lower water contents could be obtained using silica gel; also, silica gel was readily available and the daily rental fees made the cost of freeze drying prohibitive, thus drying using silica gel was the preferred method.
Drying time courses for barley (top), kenaf (middle) and rice and oat (bottom) seeds that were freeze dried (open squares) or dried over silica gel with (solid stars) and without (solid diamonds) a circulating fan in the desiccator.
Dry weights were determined by heating ground seeds of rice, oat, barley and rice bean at 130-133°C for 2 h, or whole seeds of sesame, rape, amaranth and kenaf at 103-105°C for 17 h.
www.ipgri.cgiar.org /publications/HTMLPublications/243/ch07.htm   (2731 words)

  
 Heat and Mass Transfer Scale-up Issues during Freeze Drying: II. Control and Characterization of the Degree of Supercooling
Freeze drying of mannitol was performed at a shelf temperature of +5°C and a chamber pressure of 100 mTorr.
Thus, at least from this simple model, we expect the dry layer resistance to be determined largely by the pore radius and therefore to correlate directly with the SSA (see Equation 4) and also to then correlate with the degree of supercooling.
Since the freezing procedure used enables crystallization of mannitol during freezing itself, vial breakage, a feature commonly associated with the crystallization of mannitol during primary drying, is not an issue.
www.aapspharmscitech.org /view.asp?art=pt050458&pdf=yes   (5142 words)

  
 January 2005
It may be difficult to experimentally show an adverse effect of freeze thaw cycles if the DMSO is bone dry or if materials initially dissolved in DMSO are crystalline as opposed to amorphous.
Freeze / thaw cycles in synergy with water uptake into DMSO are primarily harmful with respect to compound precipitation.
Freeze / thaw cycles have been recognized as deleterious to compound storage in DMSO stock solutions but largely for the wrong reasons.
lab-robotics.org /Mid_Atlantic/meetings/0501.htm   (5142 words)

  
 Dry Ice in Punch
Dry ice, even encapsulated in frozen punch, is quite cold and could stick to a child's tongue or roof of the mouth, causing a nasty freeze burn.
Breathing an atmosphere containing a high level of carbon dioxide is harmful, but unless you lock the kids in a sealed safe with the dry ice punch it's fine.
I was told by my mother in-law, that I made the punch poisonous by putting dry ice in it.
www.newton.dep.anl.gov /askasci/gen99/gen99784.htm   (5142 words)

  
 The Frost-Stick, Make Dry Ice when you need it.
Dry Ice is very cold and will keep things frozen, or freeze them quickly.
Dry Ice has three times the cooling energy per Pound than regular(water) ice, and absorbs 245 BTU's of heat energy.
The Frost-Stick, Make Dry Ice when you need it.
www.frost-stick.com   (5142 words)

  
 Dry Ice Safety - Pain Enterprises
It is extremely cold at -109.3°F or -78.5°C. If touched very briefly dry ice may not harm skin, but contact with the skin for more than a second will freeze cells and can cause injury similar to a burn.
Dry ice is useful for emergency cooling if your refrigerator breaks down.
You can dispose of small quantities of dry ice, away from the public, by leaving it outside or in a well-ventilated room at room temperature.
www.painenterprises.com /safetydryice.html   (465 words)

  
 dryiceInfo.com Science and Chemistry
Dry Ice is particularly useful for freezing, and keeping things frozen because of its very cold temperature: -109.3°F or -78.5°C. Dry Ice is widely used because it is simple to freeze and easy to handle using insulated gloves.
Her books and kits include dry ice and are used by home, private and public schools as a curriculum resource.
This dry ice snow is then compressed together under a large press to form blocks or extruded into various sized pellets.
www.dryiceinfo.com /science.htm   (1294 words)

  
 Freeze Dry Systems Ltd :: Vacuum and Freeze Drying
Vacuum freeze drying is a method of preserving a wide variety of products with minimal loss of their original physical qualities.
At Freeze Dry Systems we offer a full range of services within the vacuum and freeze drying industries.
We can assist at each stage of the process, from the initial consideration of the benefits of freeze drying through to full production and maintenance.
www.vacuumandrefrig.co.nz   (206 words)

  
 Pet Taxidermy Pet Preservation Freeze Dry Service
Freeze drying is a method of preservation that removes liquid from a frozen object by vacuum.
Pet preservation freeze dry taxidermy for cats, dogs and all family pets.
The freeze drying continues until all of the
www.petpreservations.com /faq.html   (528 words)

  
 r8707e.rtf
Freeze-drying was initially considered a possible course of action for drying by sublimation; temporary arrange ments had been made to place railroad freight cars on a siding near the records center in case they were needed to freeze and stabilize the water-damaged records.
Freeze-drying is one of the methods employed successfully in drying pre-treated (polyethylene glucol impregnation) wood in order to prevent the normal movement of water which would cause the collapse of damaged cells (24).
In freeze- drying of these specimens there is faithful retention of appearance and tissue structure - prevention of shrinkage which is vitally important.
www.unesco.org /webworld/ramp/rtf/books/r8707e.rtf   (20157 words)

  
 freeze - OneLook Dictionary Search
Phrases that include freeze: deep freeze, freeze dry, freeze frame, freeze dried, quick freeze, more...
Words similar to freeze: block, freezing, freezingly, frost, froze, frozen, halt, immobilize, suspend, freeze down, freeze out, ice, stop dead, more...
Freeze : Drug Related Street Terms/Slang Words [home, info]
www.onelook.com /?w=freeze&ls=a   (418 words)

  
 Sock - Wikipedia, the free encyclopedia
Socks not only help with sweat, they also help keep feet warm and dry in cold environments where frostbite can be a common problem.
Without socks the moisture given off by ones feet will build up and could freeze leading to frostbite.
Socks are usually made from cotton, wool, or nylon.
www.kernersville.us /project/wikipedia/index.php/Sock   (418 words)

  
 Dry Water Dog Food
The all-natural ingredients are blended, mixed and manufactured utilizing a combination of freeze drying, air dehydration, heat drying, moist cooking and oven-baking.
If you are already a customer of Flint River Ranch and this is not your original distributor or their website, your distributor may not receive credit for an order placed at this site.
Any pricing, policies, including discounts, claims and return policies, may not necessarily be those of the Flint River Ranch Company and are only supported by the distributor who owns and operates this site.
pages.zdnet.com /vabutter8/flintriver/id18.html   (291 words)

  
 Home
My mother would make the ice cream mix from scratch and my father, brothers, and me would freeze the mix with an old white mountain ice cream freezer using ice and salt.
Now Amish~Maid not only sells Amish~Maid commercial ice cream dry mix, but produces several private labels of ice cream dry mix and has expanded sales to include old time and modern ice cream equipment all tested during 18 years as a profitable Ice Cream Concessionaire.
All equipment is sold to create a larger consumer base for the dry mix use.
www.amishmaid.com   (294 words)

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