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Ammonium in Medical News

Swine Flu Pandemic Causes Public Concerns About Hand Sanitizers

...he CDC Guideline for Hand Hygiene in Health Care Settings Oct. 25, 2002, "Alcohols... have no appreciable persistent (residual) activity... quaternary ammonium compounds (the active ingredient in Fresh Protect)... results in persistent activity." While no hand sanitizer is indicated to prevent H1N1 Influ...

Medimetriks Pharmaceuticals Launches Two New Prescription Brands

...ties of its vehicle, Centany(R) is BX-rated by the FDA and designated as non-substitutable. Uramaxin(TM) Foam is 20% urea in a vehicle containing ammonium lactate. These components make up the vast majority of prescriptions written by Dermatologists and Podiatrists for dry skin conditions. Uramaxin(TM)...

Nortech Labs, Inc. and MEDNET(TM) Make for a Notable, Natural Partnership

...ment bans on other instant cold packs that include ammonium nitrate. Used for making bombs and methamphetamine, ammonium nitrate is found within many instant cold packs. N...ith an innovative formulation that doesn't contain ammonium nitrate. Since Nortech's therapy packs don't conta...

Indevus Pharmaceuticals Announces First Quarter Fiscal 2009 Financial Results

...Overactive or unstable detrusor muscle function is believed to be the cause of overactive bladder. SANCTURA and SANCTURA XR possess a quaternary ammonium structure that may be instrumental in the low incidence of CNS side-effects. At therapeutic concentrations in vitro, SANCTURA does not interact with d...

Unique Glutathione Reductase Enzyme Introduced by Bio-Research Products

...f Technology Officer of Bio-Research, reports that this is the first commercial version of the enzyme as a readily soluble freeze dried powder free of ammonium ions. Glutathione Reductase is part of test kits measuring human tissue for Reactive Oxygen Species (ROS), and kits for glutathione peroxidase....

Yulex Introduces Optiprene Medical-Grade Natural Rubber Emulsions Made From Its Safe and Natural Alternative to Hevea Latex

...percent of the general population sensitized. Yulex is pleased to offer the only safe and natural alternative to Hevea." New Optiprene HA uses ammonium Hydroxide as a pH modifier and stabilizer while the KOA formulation uses Potassium Hydroxide. The +2 vulcanize-on-demand emulsions were developed for ...

Indevus Pharmaceuticals Announces Third Quarter Fiscal 2008 Financial Results

...ns. Overactive or unstable detrusor muscle function is believed to be the cause of overactive bladder. SANCTURA and SANCTURA XR possess a quaternary ammonium structure that may be instrumental in the low incidence of CNS side-effects. At therapeutic concentrations in vitro, SANCTURA does not interact with d...

Melting snow provides clues for acidification

...d or transformed in the forest floor was nearly equal to the amount released, resulting in no significant net gains or losses. A significant amount of ammonium was produced in the forest floor indicating that N mineralization can be important, even when soil temperatures are near freezing. By contrast, net ni...

New Mechanism for Nutrient Uptake Discovered

... this study, the scientists wanted to identify how ammonium transport is regulated. Plants import nitrogen in the form of ammonium from the soil. The researchers found that the end ...r so-called C-terminus, of the protein Arabidopsis ammonium transporter AtAMT1;1, located at the surface of th...

High-Protein Diet Found To Reduce Fertility

...velopment, and one fetus had a neural tube defect. Thus researchers say the data shows that eating a diet of 25 percent protein results in elevated ammonium levels in the female reproductive tract, which has been shown to alter fetus development. Based on the available data researchers suggest that a high ...
Ammonium in Medical Technology

Genetic Analysis Systems Enter the Clinical Mainstream

...rders. This kit is useful in the diagnosis of multiple sclerosis and other CNS diseases. Each kit contains 5 gels, anolyte and catholyte solutions, ammonium nitrate, silver nitrate, tungstosilicic acid, formaldehyde, precut wicks, gel blotting papers, sample blotting strips, and templates. This assay is av...
Ammonium in Medical Products

VACUETTE Heparin tubes - Non-ridged (pull cap)

Description:... The inner wall of the tube is coated with spray-dried lithium, ammonium or sodium heparin. These additives are anti-coagulants, which activate anti-thrombins, thus blocking the coagulation cascade of the blood specimen....
Company:Greiner Bio-One

VACUETTE Heparin tubes - Ridged (safety screw cap)

Description:... The inner wall of the tube is coated with spray-dried lithium, ammonium or sodium heparin. These additives are anti-coagulants, which activate anti-thrombins, thus blocking the coagulation cascade of the blood specimen....
Company:Greiner Bio-One

Fisherbrand Microhematocrit Capillary Tubes

Features:...arinized tube Interior surface of heparinized tubes is evenly coated with ammonium heparin (4 to 7 USP units) Available plain or heparinized with not less than 2 USP units of ammonium heparinate Color-coded tube tips and labels Packaged in Fisher shaker-t...
Company:ThermoFisher Scientific

Chase Micro-Hematocrit Capillary Tubes

Features:... Ends may be sealed by flame, sealing clay or patented caps Available in borosilicate glass (as a special order) Heparinized tubes are coated with ammonium heparin Sodium or lithium heparin is available (as a special order) ...
Company:Chase Scientific Glass, Inc.
Ammonium in Medical Definition

Tincture

...onia (also called spirit of hartshorn ) Spirit of camphor Spirit of ether, a solution of diethyl ether in alcohol "Spirit of Mindererus", ammonium acetate in alcohol "Spirit of nitre " is not a spirit in this sense, but an old name for nitric acid (but " sweet spirit of nitre" was ethyl n...
Ammonium in Medical Dictionary

Protein

...um members have put together a comprehensive list of proteins including benefits of each form, ... The catabolism of dietary protein generates ammonium ion and sulfates from ... The effects of a protein on urinary calcium and bone metabolism are modified by ... Protein is a long chain mole...

Ammonia

... ammonia in water. ... is established between dissolved ammonia gas and ammonium ions. ... words, ammonia is a weak base. ... Ammonia is found throu... pH. ... These are ammonia (NH3, un-ionised) and the far less toxic ammonium (NH4+ often ... Especially if you've used a ammonia neutralising chemical...
Ammonium in Biological News

Carnegie donates landmark clones to biology

...revious work, the scientists looked at the end of the protein Arabidopsis ammonium transporter (AMT1;1). This protein portion is called the C-terminus and it ... necessary in the atmosphere where they developedperiods in which the toxic ammonium accumulated on the early Earth. This mechanism has been retained although a...

TVA fertilizer technology used worldwide -- but few new products since 1970s

...rea, diammonium phosphate (DAP), triple superphosphate (TSP), sulfur-coated urea, and liquid fertilizers. TVA improved the manufacturing processes for ammonium nitrate and other products that help commercial producers provide efficient fertilizers to farmers worldwide. TVA's ammonium-granulation and bulk-blen...

URI researcher: China can't fully fix air quality problem for Olympics

...rtation, factories and cooking, while regional sources of pollution include ammonium sulfates and ammonium nitrates from coal-burning power plants, industry and transportation source...

New formula for combating the greenhouse gas nitrous oxide

...cribed for the first time a metabolic process involving soil fungi (Fusarium oxysporum) which is very similar to the process of anaerobic oxidation of ammonium and which was called codenitrification, after the familiar process of denitrification. Despite this, even 15 years after the discovery of codenitrific...

New regulations tighten controls on restricted chemicals

...these chemicals as well as prohibit the re-sale of ammonium nitrate by customers. The new regulations will require that anyone who sells ammonium nitrate or any of the eight other chemicals be reg...ntly have a wide range of legitimate uses, such as ammonium nitrate, which is commonly used in agriculture as ...

A common genetic mechanism discovered in nitrogen-fixing plants

...nt nitrogen from the air. Rhizobium forms specialized organs, nodules, on the plant roots. These are capable of transforming atmospheric nitrogen into ammonium that can be directly assimilated by the plant. In return, the plant supplies the microorganisms with nutrients in the form of complex carbohydrates. ...

New decontamination system kills anthrax rapidly without lingering effects

...ursors lanthanum oxide, hydrogen phosphate and praseodymium fluoride (La2O3, H3PO4 and PrF3, respectively) in a glass beaker with methanol (CH3OH) and ammonium chloride (NH4Cl). Air drying the mixture in a fume hood caused the methanol to completely evaporate. The resultant cake was crushed into a fine po...

Elevated carbon dioxide changes soil microbe mix below plants

... less hospitable/susceptible to the fungi. a significant decrease in nitrate-reducers of the domain bacteria and archaea potentially implicated in ammonium oxidation. The increased plant growth associated with elevated CO 2 environments has often been observed to be temporary because of the progressi...

Brewing a blast-less fertilizer

...nocent men, women, and especially children. Mixing ammonium nitrate with hate and fuel oil, McVeigh brought us...orism and a raw grief from which we still reel. ammonium nitrate (AN) is a fertilizer used to create bumper... available options totally effective in preventing ammonium nitrate from being used as an explosive, Taulbee p...

New mechanism for nutrient uptake discovered

... this study, the scientists wanted to identify how ammonium transport is regulated. Plants import nitrogen in the form of ammonium from the soil. The researchers found that the end ...r so-called C-terminus, of the protein Arabidopsis ammonium transporter AtAMT1;1, located at the surface of th...
Ammonium in Biological Technology

BioNeutral's Ygiene(TM) Hospital Grade Antimicrobial Demonstrates a 99.9997% Kill Rate Against Clostridium Difficile Spores (C.diff) in Independent Lab Pre-testing Phase

...deaths annually in the United States alone. The best high powered antimicrobial currently used in hospitals as a disinfectant is based upon quaternary ammonium compounds which are ineffective at eradicating Clostridium Difficile spores, resulting in a serious unmet need in the health care arena. Accordin...

Indevus Pharmaceuticals Announces Fiscal 2008 Year End and Fourth Quarter Results

...eractive or unstable detrusor muscle function is believed to be the cause of overactive bladder. SANCTURA and SANCTURA XR possess a quaternary ammonium structure that may be instrumental in the low incidence of CNS side-effects. At therapeutic concentrations in vitro, SANCTURA does not interact with d...

Indevus Pharmaceuticals Announces Issuance of U.S. Patent for SANCTURA XR(TM)

...ns. Overactive or unstable detrusor muscle function is believed to be the cause of overactive bladder. SANCTURA and SANCTURA XR possess a quaternary ammonium structure that may be instrumental in the low incidence of CNS side-effects. At therapeutic concentrations in vitro, SANCTURA does not interact with d...

Indevus Receives Approvable Letter from FDA for NEBIDO(R)

...ns. Overactive or unstable detrusor muscle function is believed to be the cause of overactive bladder. SANCTURA and SANCTURA XR possess a quaternary ammonium structure that may be instrumental in the low incidence of CNS side-effects. At therapeutic concentrations in vitro, SANCTURA does not interact with d...

Explosives at the microscopic scale produce shocking results

...than TNT, although TNT has a higher velocity of detonation and shattering power against hard targets. Nitromethane is oxygen poor, but when mixed with ammonium nitrate can be extremely lethal, such as in the bombing of the Alfred P. Murrah Federal Building in Oklahoma City. Despite the extensive production...

Brewing a blast-less fertilizer

...nocent men, women, and especially children. Mixing ammonium nitrate with hate and fuel oil, McVeigh brought us...orism and a raw grief from which we still reel. ammonium nitrate (AN) is a fertilizer used to create bumper... available options totally effective in preventing ammonium nitrate from being used as an explosive, Taulbee p...

Brewing a blast-less fertilizer

...nocent men, women, and especially children. Mixing ammonium nitrate with hate and fuel oil, McVeigh brought us...orism and a raw grief from which we still reel. ammonium nitrate (AN) is a fertilizer used to create bumper... available options totally effective in preventing ammonium nitrate from being used as an explosive, Taulbee p...

Indevus Announces Allergan as New Partner for SANCTURA Brand

...ons. Overactive or unstable detrusor muscle function is believed to be the cause of overactive bladder. SANCTURA and SANCTURA XR possess a quaternary ammonium structure that may be instrumental in the low incidence of CNS side-effects. At therapeutic concentrations in vitro, SANCTURA and SANCTURA XR do not i...

E. coli Fermentation Using a BioFlo 110 Bench-Top Fermentor

...ition: Potassium phosphate monobasic (anhydrous) . . .2 g/L Potassium phosphate dibasic (anhydrous) . . . . . .3 g/L ammonium phosphate dibasic (anhydrous) .. . . . 5 g/L Tastone 900AG . . . . . . . . . . . . . . . . . . . . . . . . .5 g/L Breox FMT 30 ...

Three Micron TSK-GEL ODS-100V Columns for High Throughput LCMS

... Figure 3 illustrates this further by allowing the use of a low concentration volatile ammonium formate buffer in the analysis of desipramine, an imipramine metabolite. Conclusion ...
Ammonium in Biological Products

1,2-Distearoyl-sn-Glycero-3-Phosphoethanolamine-N- [Carboxy(Polyethylene Glycol)2000] Ammonium Salt from Avanti Polar Lipids Inc.

Description: ...
Company:

GeneChoice Taq DNA Polymerase With Ammonium Buffer from GeneChoice, Inc.

Description: • Enzyme concentration - 5 units/µL • High specific activity and processivity results in higher yields • Leaves an 'A' overhang • Processes A thermostable DNA polymerase which exhibits very high activity in primer extension and other molecular biology applic...
Company:GeneChoice, Inc.

MasterAmp 2X PCR PreMix F without (NH4)2SO4 from EPICENTRE Biotechnologies

Description:... Sold individually or included in the MasterAmp™ PCR Optimization Kit without ammonium sulfate. Includes dNTPs, buffer, and varying amounts of MgCl2 and the MasterAmp™ PCR Enhancer (with betaine)....
Company:EPICENTRE Biotechnologies

LIGHT DIAGNOSTICS™ CMV pp65 Dextran Leukocyte Separation Kit, included in kit #3247 from CHEMICON

Description:...V in isolated peripheral blood leukocytes. Kit Components: Erythrocyte Lysis Buffer - (Catalog No. 5122) One bottle containing 220 mL of buffered ammonium chloride. (NH4CL) Fixation Solution (5X) - (Catalog No. 5113) One bottle containing 220 mL of PBS, formalin, sucrose and 0.5% sodium azide. Permeabi...
Company:CHEMICON

LIGHT DIAGNOSTICS™ CMV pp65 NH4Cl Leukocyte Separation Kit, alternate to #3246 from CHEMICON

Description:...s for use in CMV antigen studies analysis. Kit Components: Erythrocyte Lysis Buffer - (Catalog No. 5122) One bottle containing 220 mL of buffered ammonium chloride. (NH 4 Cl) Fixation Solution (5X) - (Catalog No. 5113) One bottle containing 220 mL of PBS, formalin, sucrose and 0.5% sodium azide. Permea...
Company:CHEMICON

Casein Kinase 1 Active from Upstate

Description:...othreitiol with 50% glycerol Properites: For Specific Activity data, refer to the Certificate of Analysis for individual lots of enzyme. Purification: ammonium salt precipitation followed by gel filtration and Mono-S cation exchange chromatography Quality Assurance: routinely evaluated by phosphorylation of C...
Company:Upstate

Rabbit PP2A1 (Protein Phosphatase 2A1) from Upstate

Description:...nzamidine, 0.1% 2-mercaptoethanol and 50% glycerol. Properites: PP2A1 (Protein Phosphatase 2A1) partially purified enzyme Purification: DEAE-Sephadex, ammonium sulfate precipitation, QSepharose,amino-hexyl agarose, Superdex 200, and Mono Q chromatography to >95%. Quality Assurance: routinely evaluated by deph...
Company:Upstate

MasterAmp PCR Optimization Kit without (NH4)2SO4 from EPICENTRE Biotechnologies

Description:... MasterAmp™ PCR Optimization Kits without ammonium sulfate are compatible with thermostable enzymes frequently used in PCR, such as Taq and AmpliThem™™ DNA polymerases. You can significantly ...
Company:EPICENTRE Biotechnologies

MasterAmp PCR Optimization Kit without (NH4)2SO4 from EPICENTRE Biotechnologies

Description:... MasterAmp™ PCR Optimization Kits without ammonium sulfate are compatible with thermostable enzymes frequently used in PCR, such as Taq and AmpliThem™™ DNA polymerases. You can significantly ...
Company:EPICENTRE Biotechnologies

MasterAmp PCR Optimization Kit with (NH4)2SO4 from EPICENTRE Biotechnologies

Description:... MasterAmp™ PCR Optimization Kits with ammonium sulfate are compatible with thermostable enzymes frequently used in PCR, such as Tfl, Tth, and Pfu DNA polymerases. You can significantly improve the ...
Company:EPICENTRE Biotechnologies
Ammonium in Biological Definition

Amine

...ond to the nitrogen forming a positive substituted ammonium ion. The pairs of dots on the N atoms in the chem...ne in such a reaction, then a positive quaternary ammonium cation will be formed along with a negative halid...rt of paired ion compounds are called quaternary ammonium salts . The X shown in the above reactions can a...

Nephron

...veral processes concentrating the filtrates, reabsorbing ions (such as sodium , potassium , calcium , hydrogen , bicarbonate , chloride , and ammonium ions ), solutes (such as glucose , amino acids , phosphates , and so on) according to the body's needs under hormonal control , or from anti-...
Ammonium in Biological Dictionary

Urea cycle

...eamination ... The step wise process of the urea cycle is summarized in the graphic on the left. ... The Urea Cycle . As has been mentioned, ammonium is toxic, and even ... urea cycle is the first of the two major metabolic cycles discovered by Hans Krebs. ... To summarize, parts of the urea...

Urea

... the west coast through 3rd ... Online Medical Dictionary and glossary with medical definitions ... Urea is of major historical significance. ... ammonium cyanate is urea . ... Toxicity should not be a problem if urea is fed ... Urea can be fed to ruminants as an economical replacement for a part...

Polynucleotide Kinase

...ne Phosphatase, shrimp; ... T4 Polynucleotide Kinase is also a 3'-phosphatase. ... · T4 polynucleotide kinase is inhibited by phosphate and ammonium ions. ... T4 Polynucleotide Kinase . BioChain. 500 units. Inquire. Inquire ... Biomolecule Products : Polynucleotide Kinase (clear filter) T...

Oxidation

...rboxylic acids. These functional ... Information about oxidation in the free online English dictionary and ... nitrification - the oxidation of ammonium compounds in dead organic material ... Explains what oxidation states ( oxidation numbers) are, and how to calculate them and make use of them. ...

Moss

... | Privacy Policy | Contact Us | Customer Care | © 2009 Charlotte Moss ... Moss can be killed with products containing ferrous sulfate, ferrous ammonium ... Dethatch or rake out dead moss , or skip step (1) and dethatch or rake with ... Moss Distributing INC. Home | Service | Parts | Locations |S...

Amine

...... N-methylpiperidine is a cyclic tertiary amine . ... Main article: Aromatic amine ... If the reacting amine is tertiary, a quaternary ammonium cation results in the ... Entry in the Material Safety Data Sheet HyperGlossary at ILPI. A general introduction to amines and their chemistry. .....
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