
	Where results make sense

Topic: Reagent

Related Topics

Inorganic

Anhydrous ammonia

Acid

Potassium permanganate

Nucleophile

Deliquescent

Nucleophilic substitution

Alcohol

Tertiary Amine

Nitric acid

Base (chemistry)

Pyridine

Calcium nitrate

Manganese dioxide

Strong base

In the News (Tue 10 Nov 09)

Northern Trust

Marvin Harrison

Peter Chernin

Gary Locke

Match Play

Penelope Cruz

Mickey Rourke

AR Rahman

Danny Boyle

Hugh Jackman

	American Chemical Society Publications: Reagent Chemicals, 10th Edition
		Thirty-two new reagents and three new classes of standard grade reference materials are also available.
		As always, reagent chemical supplements and committee meeting minutes with meeting announcements will be available free of charge and posted on the site as they become available.
		The new hardcover 10th edition of Reagent Chemicals is also available at Oxford University Press’s website at http://www.oup.com/us/brochure/0841239452/?view=usa.
	pubs.acs.org /reagents (391 words)

	Science Fiction Books and Fantasy Books from Reagent Press
		Reagent Press has been featured in a variety of magazines and newspapers like Publisher's Weekly, The New York Times, Florida Today, and The Journal of Electronic Defense.
		Reagent Press books are distributed throughout the US, Canada, Europe, and Asia by leading publishers, wholesalers and library distributors, including Baker and Taylor, Ingram Books, The Brodart Company, Book Wholesalers Inc., and Follett Library Resources.
		Reagent Press is proud to be the publisher of Robert Stanek’s international bestselling Ruin Mist books.
	www.reagentpress.com (1141 words)

	Laboratory Chemical Manufacturers, Reagent Chemical Services Ltd
		We feel our success is due to the personal and responsive services we have to offer to all clients, both large and small.
		ReAgent is accredited to both ISO 9001:2000 and Investors In People.
		Our specialist manufacturing facilities allow us to produce a huge range of reagents and solutions in a variety of sizes, from sachets and ampoules to 1000 litre Industrial Bulk Containers (IBC's) and virtually everything in between.
	www.reagent.co.uk (220 words)

	QuantiGene Reagent System (Site not responding. Last check: )
		QuantiGene Reagent System is a sandwich nucleic acid hybridization assay that provides a unique approach for RNA detection and quantification by amplifying the reporter signal using branched DNA (bDNA) technology.
		By measuring RNA directly from crude cell lysates or tissue homogenates, the assay avoids variations or errors inherent to extraction and amplification of target sequences.
		The QuantiGene Reagent System uses bDNA technology in proprietary assays that quantify RNA directly from a variety of samples types without RNA purification or target amplification.
	www.panomics.com /qg_reagentSystem.cfm (1129 words)

	Reagent Reservoirs with Control Valves
		The reagent reservoir conforms to SBS standard dimensions of 127.7 mm long 85.5 mm wide and with a 25.4 mm deep cavity and stands 32 mm tall.
		When pipetting reagents into assay plates with 96 or 384 well pipetting heads it is often useful to have multiple control reagents in separate compartments.
		The VP 531N is a 384 style reagent reservoir with two small two column wide control wells in columns 1 and 2 and three small two wide control wells in columns 23 and 24 and single large control section in the middle of the reservoir in columns 3 through 22.
	www.vp-scientific.com /reagent_reservoirs_with_control_.htm (6807 words)

	Reagent - Wikipedia, the free encyclopedia
		For example hydrochloric acid is the chemical reagent that would cause calcium carbonate to release carbon dioxide.
		Similarly, but less obvious, hydrochloric acid is the chemical reagent that reacts with zinc to produce hydrogen, even though in this case the hydrogen comes from the acid and not the metal.
		In another use of the term, when purchasing or preparing chemicals, "reagent" describes chemical substances of sufficient purity for use in chemical analysis, chemical reactions or physical testing.
	en.wikipedia.org /wiki/Reagent (197 words)

	Grignard reaction - Wikipedia, the free encyclopedia
		The disadvantage of the Grignard reagent is that they readily react with protic solvents (such as water), or functional groups with protons, such as alcohols and amines.
		The reagent may also react with oxygen present in the atmosphere, inserting an oxygen atom between the carbon base and the magnesium halide group.
		Grignard reagents are formed via the action of an alkyl or aryl halide on magnesium metal.
	en.wikipedia.org /wiki/Grignard_reagent (865 words)

	White Flyer - Home > Reagent Chemical
		Reagent is recognized as the largest supplier of hydrochloric acid in the United States.
		Reagent Chemical is dedicated to maintaining leadership in the hydrochloric acid market by continuously improving and increasing production, building new plants, bulk storage facilities and expanding our transportation fleet of tank cars and trucks.
		Reagent Chemical is a major marketer of refinery recovered molten sulfur, having long term commitments with major oil companies at three refineries.
	www.whiteflyer.com /homereagent.html (287 words)

	NIH AIDS Research & Reference Reagent Program (Site not responding. Last check: )
		The value of the Reagent Program is evident from the diversity of registered users; as of December 2005, over 3,000 scientists from the US and 65 foreign countries registered to receive reagents.
		Reagent contributors are acknowledged in the Catalog, and reagent recipients are required to acknowledge both the contributor and the Reagent Program in any resulting publications and presentations.
		Reagents currently in development include: new antibodies to gp120, gp41, APOBEC and Trim5alpha proteins; unique overlapping contemporaneous peptide sets for HIV Subtypes A, B and C Env (gp160); standard reference virus panels of HIV-1 Env clones, Subtype C and CRF02_A/G, for vaccine neutralization studies; and primary HIV-1 virus isolates: R800-5 and S164.
	www.aidsreagent.org /AboutProg (500 words)

	Urine diagnostic Reagent Test Strips
		These are the diagnostic reagent strips used by physicians, clinics and hospitals to initially screen for suspected and/or existing health conditions.
		Depending on the test and specific reagent panel, abnormal levels of specific chemical compounds contained in urine can be easily and readily identified as potential risks factors to overall health and/or indicators of underlying health problems.
		Use of reagent strips are intended as an initial indication only of elevated chemical markers and not conclusive of a specific diagnosis.
	www.craigmedical.com /urine_diagnostics.htm (1320 words)

	How-to Guides - Amino Acids - Basic Chemistry
		Waters AccQFluor Reagent (6-aminoquinolyl-N-hydrozysuccinimidyl carbamate, or ACQ) is an N-hydroxysuccinimide-activated hetrocyclic carbamate, a new class of amine-derivatizing compounds.
		Waters AccQFluor Reagent is a highly reactive compound, 6-aminoquinolyl-N-hydroxysuccinimidyl carbarnate (AQC), which forms stable derivatives with primary and secondary amino acids in a matter of seconds (Figure 1).
		The AccQFluor Reagent reacts rapidly with primary and secondary amino acids to yield highly stable ureas that fluoresce strongly at 395nm.
	www.waters.com /watersdivision/ContentD.asp?watersit=JDRS-5LTHBG&WT.svl=1 (339 words)

	Elsevier MDL :: Products :: MDL® Discovery Experiment Management :: MDL® Reagent Selector
		Reagent selection is a crucial step in library design, ultimately determining the structural diversity or focus of the library, the cost of a library, and the properties of the products produced.
		Reagent Selector offers scientists engaged in medium- and high-throughput synthesis integrated tools for selecting reagents, locating and obtaining compounds from in-house inventories, and "shopping" from databases of commercial suppliers.
		In Reagent Selector all functionality is accessible through one seamless interface, and reagent lists can be readily imported or exported from or to other software systems, such as MDL® ISIS, MDL® Central Library, MDL® CIMS and other third-party applications.
	www.mdli.com /products/reagentselector.html (271 words)

	Small Particle Reagent
		If you look at the small particle reagent print after you have developed and rinsed it with water, you will notice that in the area of the latent print the water has beaded away from the latent fingerprint.
		Small particle reagent dries silver on dark objects and dark on light-colored objects and is available in white also.
		This needs to be done frequently during the spraying process because the particle reagent is heavier than the water and will settle to the bottom of the spray container.
	www.csigizmos.com /products/latentdevelopment/reagent.html (712 words)

	Bradford Reagent: Determine the concentration of proteins in solution.
		The Bradford Reagent is compatible with reducing agents, which are often used to stabilize proteins in solution.
		However, the Bradford reagent is only compatible with low concentrations of detergents (List of selected substances that are compatible with the Bradford protein assay.
		Reagent is suitable for micro (1- 10 mg/ml) and standard (50-1400 mg/ml) assays
	www.sigmaaldrich.com /Area_of_Interest/Life_Science/Proteomics_and_Protein_Expr_/Protein_Analysis/Protein_Quantitation/Bradford_Reagent.html (297 words)

	Transport Protein Delivery Reagent - Cambrex
		Transport Reagent allows you to quickly and easily study cell and protein function, while avoiding the problems of DNA transfections (promoter interference, variable levels of transfection).
		The conjugation of Transport Reagent and a cargo molecule occurs through the 2-pyridyldithio group on the reagent which forms a disulfide bond with any free thiol (cysteine) situated on the cargo molecule.
		Coupling of Transport Reagent with cargo molecules is a simple process — simply incubate appropriate amounts of each component at room temperature for 15-30 minutes, dilute with culture medium and apply to culturing cells.
	www.cambrex.com /prod.passport (414 words)

	URINE REAGENT STRIPS Paege 1 of 1
		The reagent test areas of urine reagent strips are ready to use upon removal from the bottle.
		The reagent strips must be kept in the original bottle with the cap tightly closed to maintain reagent reactivity.
		The color development on the reagent pad may be masked or a color reaction may be produced on the pad that could be interpreted as a false positive.
	www.globalserve.net /~surguin/urine.htm (1804 words)

	TransPass D1 Transfection Reagent, Transfection Reagents, New England Biolabs
		The TransPass D1 Transfection Reagent is a formulation of cationic lipid-vesicles designed for transfecting plasmid DNA into many mammalian cell lines including primary endothelial cells.
		The introduction of cationic lipids or polymers as transfection agents has led to the development of reagents that efficiently deliver DNA through the cell membrane and into the nucleus (3).
		Once the optimal ratio (transfection reagent to DNA) is established, the amount of plasmid DNA and transfection reagent can be increased.
	www.neb.com /nebecomm/products/productM2553.asp (694 words)

	OIVD: Replacement Reagent and Instrument Family Policy
		Adding either a cleared reagent to a previously cleared instrument, or a new instrument family member to a previously cleared instrument family.
		Replacement reagents may be marketed and labeled for one specific analyzer or may claim multiple analyzers.
		We ask that the reagent manufacturer have the instrument manufacturer submit a 510(k) for the instrument with a non-exempt reagent.
	www.fda.gov /cdrh/oivd/presentations/042004-callaghan-reagent.html (1232 words)

	Genial Anti-Clotting Reagent
		Anti-clotting Reagent (ACR) is an enzyme mixture which when reconstituted helps rapidly breakdown the protein components (fibrin) of blood clots which can cause culture problems, particularly with amniotic and bone marrow samples.
		The user must dissolve the dried ACR reagent in the stated amount of PBS and then filter it using a micro-syringe filter.
		Since blood clots hinder the cell growth of the required cell types, the use of Anti-clotting Reagent allows for more rapid establishment of cell colonies with resultant quicker harvest times for the sample.
	www.rainbowscientific.com /genial/gen-anticlotting.html (245 words)

	Transfection Reagent (Site not responding. Last check: )
		For example Hydrochloric acid is the chemical reagent thatwould cause Calcium carbonate to release Carbon dioxide.
		To classify any of the chemicals involved in a chemical reaction as the "Reagent" is largely a matter of convention orperspective.
		The word "reagent" has also been used in some fantasy literature, meaning aphysical substance used as a component for a magic spell.
	www.relativeaccess.com /File/17336-Transfection.Reagent.Html (283 words)

	PYR Reagent - Cinnamaldehyde
		Hardy Diagnostics PYR Reagent is recommended for use in conjunction with PYR testing for the detection of pyroglutamate aminopeptidase found in group A streptococci (Streptococcus pyogenes) and group D enterococci.
		The PYR Reagent combines with beta-naphthyl amide released during pyroglutamate aminopeptidase (PYR) activity to form a pink to red pigment.
		It is recommended that each new lot of reagent be tested with known positive and negative controls and retested at least each week of use thereafter.
	www.hardydiagnostics.com /catalog/hugo/PYRReagent.htm (583 words)

	About Pronto!Plus Systems Products > FAQs (Site not responding. Last check: )
		Due to Corning’s years of experience with microarray substrates and reagents and significant research into optimizing both reagent compositions and the protocol, both novice and experienced users can achieve highly reproducible and sensitive microarrays that display extremely low backgrounds.
		This level of reagent manufacturing consistency and quality testing for Pronto! reagents is practical for a large manufacturing company such as Corning to perform, but is too expensive in terms of reagents and labor for researchers to perform.
		As the reagents are quality checked together as a lot, Corning Pronto! reagents are sold only as reagent systems, individual reagents are not available for purchase.
	www.prontosystems.com /products/faqs/microarray_reagent_systems_faq.asp (1408 words)

	Elsevier MDL :: Products :: MDL® Discovery Experiment Management :: MDL® Reagent Selector
		Reagent selection is a crucial step in library design, ultimately determining the structural diversity or focus of the library, the cost of a library, and the properties of the products produced.
		Developed for synthetic, medicinal and combinatorial chemists, Reagent Selector is designed to help researchers who are not experts in database searching and list manipulations to quickly and efficiently identify, locate, organize, and share libraries of reagents.
		In Reagent Selector all functionality is accessible through one seamless interface, and reagent lists can be readily imported or exported from or to other software systems, such as MDL® ISIS, MDL® Central Library, MDL® CIMS and other third-party applications.
	www.mdl.com /products/experiment/reagent_selector/index.jsp (296 words)

	Reagent Data - Homepage
		Reagent Data is a comprehensive library of all reagents used in tradeskills in World of Warcraft.
		Until now, authors who wanted to use reagent data either had to compile their own list (which is VERY time consuming) or rely on Sea (which provides a lot of unnecessary extras, is incomplete, and has a negative stigma).
		This mod is essentially a replacement for Reagent Helper and took a single afternoon to develop from start to finish due in part to the flexibility of the Reagent Data library.
	www.tarys.com /reagents/reagentdata.html (1744 words)

	Innovadyne > Products > Accessories/Components > Reagent Refill
		The reagent refill system refills the reagent reservoir automatically from separate reagent sources, maintaining a constant liquid level in each.
		Each reservoir is supplied with fresh reagent via an inlet tube, and drained of excess via an outlet tube, both connected to channels on the pump.
		Reagent heating, chilling or mixing is easily achieved using off-the-shelf peripherals such as hot plates, stir bars, and chillers to control the conditions of the reagent source.
	www.innovadyne.com /products_reagent_refill.html (299 words)

	Molecular Research Center RNA & DNA isolation reagents for RT-PCR, PCR, microarrays
		A biological sample is homogenized or lysed in TRI Reagent and the homogenate is separated into aqueous and organic phases by bromochloropropane (cat.
		a) too small volume of the reagent used for sample homogenization, b) acidic water was used for the spectrophotometric measurement, c) contamination of the aqueous phase with phenol phase, d) incomplete solubilization of the final RNA pellet.
		Chomczynski P (1993) A reagent for the single-step simultaneous isolation of RNA, DNA and proteins from cell and tissue samples.
	www.mrcgene.com /tri.htm (4338 words)

	REAGENTS, INC. \| Grades/Purity
		AR - The standard Mallinckrodt grade of analytical reagents; suitable for laboratory and general use.
		If the reagent also meets the requirements of the American Chemical Society Committee on Analytical Reagent, it will be denoted as an AR (ACS) reagent.
		Primary Standard - Analytical reagent of exceptional purity that is specially manufactured for standardizing volumetric solutions and preparing reference standards.
	www.reagents.com /products/reagents/grades.html (1112 words)

Try your search on: Qwika (all wikis)