- published: 08 Jan 2013
- views: 22
- author: BiotageLLC
3:12
Biotage® Universal Phase Separator
The Biotage® Universal Phase Separator is a simple solution to the classic problem of sepa...
published: 08 Jan 2013
author: BiotageLLC
Biotage® Universal Phase Separator
The Biotage® Universal Phase Separator is a simple solution to the classic problem of separating an upper organic phase from an aqueous during a traditional liquid-liquid extraction. The column is fitted with a selectively permeable, optimized insert that separates aqueous phases from organic solvents under gravity. Ready to Use The design is as simple as it is ingenious. There are no moving parts and nothing to prime, it's all achieved by hydrophobic/ hydrophilic interactions. The cartridges arrive in kit form and are ready to use once assembled. When a compound is partitioned between two immiscible liquids due to differences in solubility, the organic phase can pass through the separator wherever it is located, while the aqueous phase stays in the separator. There is an automatic cut-off at the organic/aqueous interface. Learn more at www.biotage.com
- published: 08 Jan 2013
- views: 22
- author: BiotageLLC
15:00
HPLC Enantiomeric Separations of Pharmaceuticals using Polar Organic Mobile Phases
www.brainshark.com - PittCon 2011 oral presentation by Dr. JT Lee....
published: 11 Apr 2011
author: HPLCSessions
HPLC Enantiomeric Separations of Pharmaceuticals using Polar Organic Mobile Phases
www.brainshark.com - PittCon 2011 oral presentation by Dr. JT Lee.
- published: 11 Apr 2011
- views: 1358
- author: HPLCSessions
5:11
DNA Extraction by Phenol Chloroform
( www.abnova.com ) - This method relies on phase separation by centrifugation of a mix of ...
published: 06 Jan 2011
author: ABNOVA1
DNA Extraction by Phenol Chloroform
( www.abnova.com ) - This method relies on phase separation by centrifugation of a mix of the aqueous sample and a solution containing phenol and chloroform, resulting in an upper aqueous phase and a lower organic phase (mainly chloroform). DNA is present in the aqueous phase and can be recovered by precipitation with isopropanol or ethanol. More videos at Abnova ( http ).
- published: 06 Jan 2011
- views: 16684
- author: ABNOVA1
5:27
HCG Phase 4 Meals and Phase 2 HCG Supplies
HCG Phase 4 Meals and Phase 2 Supplies -Here are the ingredients for the Smoothie: Vega Sh...
published: 17 Apr 2012
author: kcorica
HCG Phase 4 Meals and Phase 2 HCG Supplies
HCG Phase 4 Meals and Phase 2 Supplies -Here are the ingredients for the Smoothie: Vega Shake & Go - Vanilla Almondilla Ingredients: Organic green pea protein, organic coconut palm nectar, flaxseed, hemp protein, organic sprouted brown rice protein, organic green food blend (alfalfa grass, organic kale leaf, organic spinach leaf, organic broccoli sprout, spirulina), natural flavours, xanthan gum, digestive enzyme blend, and dairy-free probiotic blend (L. acidophilus, B. bifidum).
- published: 17 Apr 2012
- views: 178
- author: kcorica
2:08
Microreactor Senior Design Project VCU 2012
In many chemical processes, such as metal extraction, a separation method is needed to sep...
published: 14 Jun 2012
author: racinrush
Microreactor Senior Design Project VCU 2012
In many chemical processes, such as metal extraction, a separation method is needed to separate the liquid products in an emulsion. Typically this is done using a settling tank, allowing gravity to slowly separate the emulsion into distinct product and effluent phases. This solution is appealing because it demands virtually no energy; however, it can be slow depending on the stability of the emulsion, is often batch only, and traditional settling tanks can occupy large amounts of space depending on desired product volumes. Therefore a faster, continuous, low space requirement, low energy alternative for emulsion separation is desired to enhance the results of simple gravity separation. In the designed system, an ePTFE membrane is used to take advantage of interfacial tension between product (organic) and effluent (aqueous) phases within the emulsion, selectively allowing the passage of a large portion of the product phase through the membrane, while leaving the effluent phase and some residual product on the feed side of the ePTFE barrier. Since the organic phase must wet the ePTFE surface and also have a high interfacial tension with water, only a narrow range of substances can be used. In our demonstrative incorporation of the ePTFE phase separator into a metal extraction system, hydrocarbon extraction solvents such as Kerosene can be separated because of their high interfacial tension and ability to wet the surface of the ePTFE. In addition, many organic solvents which ...
- published: 14 Jun 2012
- views: 168
- author: racinrush
0:38
Nylon Rope Trick
This is a demonstration of an interfacial polymerization reaction. One reagent is dissolve...
published: 19 Oct 2005
author: Mechaunt
Nylon Rope Trick
This is a demonstration of an interfacial polymerization reaction. One reagent is dissolved in the aqueous phase (on the bottom) and the other in the organic phase on the top. The reagents diffuse to the interface to form a polymer film. As the film is lifted from the interface, more reagent molecules diffuse to the interface, and regenerate the film.
- published: 19 Oct 2005
- views: 27847
- author: Mechaunt
24:15
Synthesis of Ethyl Acetoacetate
Ethyl acetoacetate is prepared from ethyl acetate by the Claisen condensation. Ethyl aceta...
published: 16 Oct 2012
author: UC235
Synthesis of Ethyl Acetoacetate
Ethyl acetoacetate is prepared from ethyl acetate by the Claisen condensation. Ethyl acetate containing 2% ethanol is treated with sodium metal, forming sodium ethoxide in-situ. After workup, the product is obtained in 25.5% yield based on ethyl acetate. Considerable ethyl acetate is recovered, but no attempt to recycle and quantify it was made. An error during workup is probably responsible for the reduced yield when compared with the original procedure in Organic Syntheses (www.orgsyn.org/orgsyn/orgsyn/prepContent.asp?prep=cv1p0235). Calcium chloride is NOT to be used to dry the organic phase prior to distillation, though this is called for in the original procedure. Magnesium sulfate or azeotropic drying is to be preferred. In addition, failure to vacuum fractionate the final product as the original prep calls for means that there are small amounts of contaminants present. As this ethyl acetoacetate is to be used to prepare a fragrance compound, additional purification steps which further reduced the yield were undertaken. The scent of the highly purified product is fruity and rum-like while the product obtained in 25.5% yield had buttery notes (probably acetoin contamination, a side-product) and a hint of acetic acid in addition to this. The intro music clip is from "Stealing Fat" by The Dust Brothers. I believe this falls under fair use.
- published: 16 Oct 2012
- views: 1833
- author: UC235
14:49
Hcg Phase 3 Friendly *Chocolate Nutty MUG-CAKE RECIPE*
Here is a low calorie, low carb, P3 friendly recipe. IF you are craving carbs, then try th...
published: 02 Sep 2010
author: MsHcGGirl
Hcg Phase 3 Friendly *Chocolate Nutty MUG-CAKE RECIPE*
Here is a low calorie, low carb, P3 friendly recipe. IF you are craving carbs, then try this! It is GLUTEN FREE as well! 2 Tbsp Golden Milled Flax seed 1 Tbsp Milled Flax Seed 1 Tbsp Almond Flour (Meal) 1 Tbsp regular Cocoa 1 Tbsp Dark Cocoa 1 Tbsp Coconut Flakes (Unsweetened) 1 Tbsp sunflower seeds (roasted) 1 egg 3 Tbsp Almond Milk 3 Tbsp Oil (Coconut) 1 Tbsp Torani Sugar Free Hazelnut 10 packets Stevia 1 Tsp baking powder Dash of salt 1 Tbsp Sugar Free Caramel Torani Microwave for 4-5 minutes in a 1000 watt microwave. Serves 2 People.
- published: 02 Sep 2010
- views: 6290
- author: MsHcGGirl
75:29
Solar Cells Lecture 5: Organic Photovoltaics
Organic solar cells make use of low-cost organic polymers for photovoltaics. Although thes...
published: 01 Sep 2011
author: nanohubtechtalks
Solar Cells Lecture 5: Organic Photovoltaics
Organic solar cells make use of low-cost organic polymers for photovoltaics. Although these solar cells may appear to be quite different from solar cells made with conventional inorganic semiconductors (eg they make use of exciton generation rather than electron-hole generation), this tutorial shows that the essential device physics is readily understood in terms of familiar solar cell fundamentals. The use of phase-segregated "bulk heterojunction" structures to enhance the short-circuit current is described as well. on nanoHUB: nanohub.org
- published: 01 Sep 2011
- views: 21705
- author: nanohubtechtalks
8:19
closed canopy organic gardening is food forest prep
www.permies.com Michael "Skeeter" Pilarski shows off what he calls "closed canopy gardenin...
published: 03 Feb 2011
author: paulwheaton12
closed canopy organic gardening is food forest prep
www.permies.com Michael "Skeeter" Pilarski shows off what he calls "closed canopy gardening" - the idea is to reduce the amount of sun that reaches the soil. You can hardly see the paths. This is an early phase for a food forest or for agro forestry. Already well beyond an organic garden. As part of his presentation, he talks a little about gooseberries, squash, (thornless) honey locust, calendula, mulberry, lovage, worm seed, peppers, dill, leeks, horseradish, asparagus, garlic chives, columbine, echincacia, pole beans, summer savory, lavendar, hissop, potatoes, burdock, grape, teasel, raspberries, black currants, chaste tree (Vitex agnus-castus), hissop, erronia berry, radish, eastern black cherry, blue elderberry, silverberry, nitrogen fixing, seeds, seed pods, mulch, organic matter, photosynthesis, roots, plants, berries, fruit, bee forage, insect forage, trees, shrubs, wild crafting, legumes and thorns. Organic gardening is just the beginning. Music by Jimmy Pardo
- published: 03 Feb 2011
- views: 18267
- author: paulwheaton12
2:55
Organic Liaison Weight Loss Program - Review & Testimonials
www.OrganicLiaison.com - Features Organic Liaison employees, friends and family who experi...
published: 26 Mar 2010
author: organicliaison
Organic Liaison Weight Loss Program - Review & Testimonials
www.OrganicLiaison.com - Features Organic Liaison employees, friends and family who experienced the products and program for free during our development phase. Organic Liaison is a calorie-based weight loss program that includes diet, supplements and exercise. Weight loss differs depending on the size, age, gender and activity level of the individual. A weight loss of 2-3 pounds is expected as an average.
- published: 26 Mar 2010
- views: 2236
- author: organicliaison
0:23
Droplet Generation in FutureChemistry's FlowStart
An increasing demand is emerging for effortless microdroplet generation. FutureChemistry's...
published: 24 Mar 2010
author: futurechemistry
Droplet Generation in FutureChemistry's FlowStart
An increasing demand is emerging for effortless microdroplet generation. FutureChemistry's researchers have now shown the viability of using FlowStart hardware and our standard Short Quench Microreactor for droplet generation of an aqueous and an organic phase.
- published: 24 Mar 2010
- views: 853
- author: futurechemistry
10:56
Phase 3 pt.14/20 (The Industrial Food System)
Kindly watch the film "Food Inc." for more info on this subject. Personal solutions can in...
published: 05 Jan 2010
author: noreagaaa
Phase 3 pt.14/20 (The Industrial Food System)
Kindly watch the film "Food Inc." for more info on this subject. Personal solutions can involve meat from a local trustworthy butcher, planting your own veggies and fruits, or shopping from organic farmers. Chapter 3 will delve into solutions and concepts that will inspire us to effectively improve ourselves and our world inshallah. Phase 3 is intended to be a film of reflection rather than only information. It is meant to involve the viewer and to expect a level pro-activeness within us all, inshallah. Another groundbreaking and riveting series from the creators of The Arrivals and The Divine Book. Phase 3 aims to set a new standard in online films. This production will (inshallah) wake up the world, and unite the people from every country, religion, culture or creed against injustice. A film by the people, for the people. Phase 3 is a WakeUpProject Film . Directed by: Noreaga & Achernahr Video editing by: Bushwack , Purposefilms, Achernahr, Noreaga. Music composed by: Stoyan Ganev stoyanganev.humtoo.com Narration: Shiekh Imran Hosein and Schimitar. This will be Noreaga's Last film, and will be made Available on WakeUpProject.com, and on dvd inshallah.
- published: 05 Jan 2010
- views: 73106
- author: noreagaaa
Youtube results:
5:02
Basic Healthy Life - Best All Natural Organic Vitamins Minerals Supplements Antioxidants
A Healthy Life is our basic desire. We offer only the finest all natural organic nutrition...
published: 20 Sep 2011
author: BasicHealthyLife1
Basic Healthy Life - Best All Natural Organic Vitamins Minerals Supplements Antioxidants
A Healthy Life is our basic desire. We offer only the finest all natural organic nutrition solutions from the earth and the sea! Our most important goal and core value has been to find and introduce the best holistic supplement preparations to make life better! Our providers focus on every phase of resourcing and blending these carefully selected natural ingredients while observing strict quality control to make available preparations that support the body's extraordinary ability to renew itself inside and out.The packaging and delivery of these extraordinary products is closely supervised. Basic Healthy Life seeks out only the very finest all natural organic nutrition solutions available from earth and sea. Our most important goal and core value has been to find and introduce the best holistic supplement preparations to make life better! Our providers focus on every phase of resourcing and blending these carefully selected natural ingredients while observing strict quality control to make available preparations that support the body's extraordinary ability to renew itself inside and out. The packaging and delivery of these extraordinary products is closely supervised. Supplementing our focus on holistic health is America's original and most trusted natural product manufacturer offering diverse lines of personal care, home care, remedies, and organic flavorings.
- published: 20 Sep 2011
- views: 611
- author: BasicHealthyLife1
7:30
PT 1 Planting by Moon Phases Luiza Azancot Host Jeff Nelson July 2009.wmv
Jeff Nelson's Green Earth Blue Waters Monthly Speaker Series, July 2009. Luiza Azancot, as...
published: 28 Nov 2009
author: capecodfilmworks
PT 1 Planting by Moon Phases Luiza Azancot Host Jeff Nelson July 2009.wmv
Jeff Nelson's Green Earth Blue Waters Monthly Speaker Series, July 2009. Luiza Azancot, astrologer. Part 1 of 3"Planting by the Phases of the Moon." Astrologer, Luiza Azancot, describes her first experience with gardening according to moon cycles. Planting by the moon takes advantage of natures laws and helps keep plants strong. For chemical free gardening, using moon charts for planting can really help. (Also see the biodyamic gardening videos in this series). Luiza's website: astrocape.com. Hosted by Jeff Nelson, website: whalestalesofenlightenment.com . Filmed On Cape Cod. Chatham, Massachusetts, USA.
- published: 28 Nov 2009
- views: 654
- author: capecodfilmworks
10:56
Phase 3 pt.14 - English subtitle
This is part 14 from Phase 3 series: The Industrial Food System I added English subtitle t...
published: 06 Jan 2010
author: subbing00
Phase 3 pt.14 - English subtitle
This is part 14 from Phase 3 series: The Industrial Food System I added English subtitle to the video without changing anything or putting any adds. I will be uploading (if God wills) all the episodes with subs, following noreagaaa releases. You can download the subtitle file from here: www.mediafire.com Here is the original description of noreagaaa: Kindly watch the film "Food Inc." for more info on this subject. Personal solutions can involve meat from a local trustworthy butcher, planting your own veggies and fruits, or shopping from organic farmers. Chapter 3 will delve into solutions and concepts that will inspire us to effectively improve ourselves and our world inshallah. Phase 3 is intended to be a film of reflection rather than only information. It is meant to involve the viewer and to expect a level pro-activeness within us all, inshallah. Another groundbreaking and riveting series from the creators of The Arrivals and The Divine Book. Phase 3 aims to set a new standard in online films. This production will (inshallah) wake up the world, and unite the people from every country, religion, culture or creed against injustice. A film by the people, for the people. Phase 3 is a WakeUpProject Film . Directed by: Noreaga & Achernahr Video editing by: Bushwack , Purposefilms, Achernahr, Noreaga. Music composed by: Stoyan Ganev stoyanganev.humtoo.com Narration: Shiekh Imran Hosein and Schimitar. This will be Noreaga's Last film, and will be made Available on ...
- published: 06 Jan 2010
- views: 8419
- author: subbing00
7:33
Video_Extractions.mov
NSF GK-12 Fellow Gabriel Reyes-Rodriguez introduces his activity: Save Our Chemist! Studen...
published: 06 Jun 2012
author: ScienceBridge
Video_Extractions.mov
NSF GK-12 Fellow Gabriel Reyes-Rodriguez introduces his activity: Save Our Chemist! Students must use proper organic chemistry separation techniques, including extractions, acid-base reactions, and organic/aqueous phase differences to separate aspirin and acetaminophen to save their chemist!
- published: 06 Jun 2012
- views: 35
- author: ScienceBridge