9990505 Xylene Substitute 1 gal. Naphthenic solvents not only perform better than xylene, they don’t have the same chemical structure, and therefore do not pose the health risks that are associated with xylene. They’re not only toxic, teratogenic and carcinogenic, but also noxious chemicals. (Formula 78H, which has the higher boiling point is marketed actually as a substitute for higher boiling aromatic solvents of the high-flash naphtha type, eg. What kind of validation process is required to switch to this substitute for ihc stains? This research led to the development of naphthenic solvents that are similar in performance. Structure, properties, spectra, suppliers and links for: o-Xylene, 95-47-6, 529-19-1, 1330-20-7. What are the most important things to know about xylene in an emergency? Figures in the table less than 1.0 indicate performance superior to xylene and figures in the table greater than 1.0 indicate performance inferior to xylene. Formula 83 costs 33% less than xylene (Formula 83 = 0.67 xylene). Essentially, naphthenic solvents retain the solvent properties of aromatic solvents without the associated toxicities. Safe and HAP-Free Solvents that Replace (Substitut... No orange smell, nor oily residue, nor sticking, About 3-times more effective than paraffinic, About 2-times more effective than limonene. Mr. Camiener is President of CBG Biotech, Ltd., Co., a manufacturer and supplier of recycling equipment to the laboratory, hospital and industrial markets. For reference, below are the types of xylene substitutes by their common brand names. 6764506 Xylene Substitute 5 gal. Total xylenes - chemical information, properties, structures, articles, patents and more chemical data. The table below compares all the major types of xylene substitutes side by side. Shop a large selection of products and learn more about Cbg Biotech FORMULA 83 XYLENE SUB 4X1GAL FORMULA 83 XYLENE SUB 4X1GAL . • Thermo Scientific Shandon Xylene Substitute Mountant Warnings and Precautions See Safety Data Sheets for warnings and precautions, as well as EUH code definitions. (18.9 L) Ea. Polychem’s xylene replacement product lasts 7-10 times longer than comparable solvent products. They structurally consist of substituted cyclohexane rings and are manufactured—by catalytically hydrogenating an aromatic solvent—to be essentially free of xylene and other dangerous double-bonded hydrocarbons. Even though the negative health effects of xylene have been known for more than 60 years, some labs continue to use this solvent when alternatives exist. Subject: Alternative to xylene. hbspt.cta._relativeUrls=true;hbspt.cta.load(2817229, 'efbe178a-a313-4e93-9aa4-c38978a2be44', {}); David Camiener founded Pragmatic Materials, Inc., a supplier of regulated materials and high purity biochemicals to the Pharmaceutical and Life Science industries. There are many safer options available. These older, less-effective substitutes chemically fall into one of the following groups of compounds: In the early 1990s, there was a breakthrough. The official Delsym site notes that its product is formulated as either orange or grape flavored time-released syrup available in 3-ounce … There are also substitutes for xylene on the market that are effectively compatible, which means they perform just as well if not better than xylene and are relatively easy to switch to (although, at CBG Biotech, we always suggest you implement this change one procedure at a time so that you’re able to verify results before completely switching over to a substitute). The ProCycler series relies on its high efficiency distillation columns to remove unwanted contaminants from xylene substitutes. Substitute immutable groups in chemical compounds to avoid ambiguity. However, they vary greatly in efficacy. Some of the direct applications for xylene replacements include: Surface preparation & cleaning; Post-clean-up Today, histology, pathology, cytology, research, veterinary, parasitology and dermatopathology labs should work to provide a safe environment for personnel by helping them avoid the toxic and dangerous effects of xylene. Xylene Cyanol FF is used as a tracking dye to monitor the progress of electrophoresis separations. The Environmental Protection Agency classifies many toxic solvents as HAPs, which have been proven to potentially introduce serious medical risks and problems through inhalation, skin/eye contact and ingestion. It also has high chronic (long-term) toxicity to aquatic life. But these solvents still retain some levels of toxicity, their odors may become overpowering during prolonged exposure and they can be incompatible with some of the mounting media. Therefore, if you are monitoring the progress of longer electrophoresis run, Xylene Cyanol FF is the tracking dye of choice. Naphthenic solvents are clearly the best choices for replacing xylene and other aromatic solvents. Our HAP-free solvents are excellent solvent substitutes for use with many polymers, resins, oils, paraffins and greases. Xylene, or xylol, is commonly manufactured for the purpose of a solvent, although can also serve as a paint thinner, cleaning agent or additional material. But only one option is as good as or better than xylene itself. See more. Delsym is an American brand-name over-the-counter cough syrup developed and marketed by the pharmaceutical company, Reckitt Benckiser. Xylene Substitute. *Please select more than one item to compare Privacy, Our sites: We’ve created alternative, safer solutions for you to combat the toxicity of these commonly used solvents. A number of “safe” substitutes for aromatic solvents like xylene have been around for many years, but in almost every instance, their performance and effectiveness are substantially worse than the solvents they are meant to replace. 0. Order Information Product Size Qty. on it. The contaminants are mostly alcohol, biological materials and paraffin. I don't know anything about the product 'Clarify', but in the United States I am aware of a couple of 'xylene substitute' solvents offered by CBG Technologies in Ohio: Formula 83 and Formula 78H. XyliTUFF™ labels are also resistant to standard gas sterilization with ethylene oxide (759 mg/L for 1 hour, at 55°C, and 40-80% relative humidity). There is not sufficient data to predict the acute or chronic toxicity of xylene on birds or land animals. Of a total of 161 comments posted in HistoNet dealing with xylene substitutes, 68% were about alkane-based products, and of them, 76% referred to Clear-Rite, Formula 83, and ProPar. Manufactured by CBG Biotech Was designed to be a safe substitute to Xylene, claims that Formula 83 is as equally good or better in almost every use as a laboratory solvent. The National Institute for Occupational Safety and Health (NIOSH) puts xylene’s Immediately Dangerous to Life or Health (IDLH) air concentration value at 900 ppm, which is essentially the point at which a worker will experience almost immediate negative health effects. Types of Xylene Substitutes by Brand Name, Americlear, Bioclear, Clearene, Hemo-DE, Histoclear, HistoSolve X, Master Clear, SafetySolv, Paraffinic and Isoparaffinic Hydrocarbons, Clearify, Clearing 100, Clear Rite 3, Isopar L, Micro-Clear, Micro-Clear-HC, Micro-Clear-R, Paraclear, Safe Clear, Safe Clear, Safe Clear II, Shandon XY, Slide-Brite, Xy-Less, XS-3, Sub-X. Environmental XPRT is part of XPRT Media All Rights Reserved. rené J.--- On Mon, 4/13/09, maureen bukhari <***@ucalgary.ca> wrote: From: maureen bukhari <***@ucalgary.ca> Subject: [Histonet] Xylene substitute To: ***@lists.utsouthwestern.edu Date: Monday, April 13, 2009, 11:41 AM Does anyone out there in histoland use Formula 83 by CBG Biotech as a Polychem® 36 is a xylene substitute that does not create any hazardous waste since it can be used numerous times and is recyclable. Although several xylene substitutes are now available, a comprehensive evaluation of them has yet to be published. Xylene definition, any of three oily, colorless, water-insoluble, flammable, toxic, isomeric liquids, C8H10, of the benzene series, obtained mostly from coal tar: used chiefly in the manufacture of dyes. Xylene, any of three isomeric dimethylbenzenes [which have the same chemical formula, C 6 H 4 (CH 3) 2, but different molecular structure], used as solvents, as components of aviation fuel, and as raw materials for the manufacture of dyes, fibres, and films.The three isomers, designated ortho (o), meta (m), and para (p), differ structurally only in the location of the methyl groups. EMS Xylene Substitute is a flammable liquid and an aspiration hazard. May 25, 2018 / by But only one option is as good as or better than xylene itself. Xylene (from Greek ξύλο, xylo, "wood"), xylol or dimethylbenzene is any one of three isomers of dimethylbenzene, or a combination thereof. With the formula (CH 3) 2 C 6 H 4, each of the three compounds has a central benzene ring with two methyl groups attached at substituents.They are all colorless, flammable liquids, some of which are of great industrial value. Search results for xylene at Sigma-Aldrich. Energy XPRT D-limonene solvents also dry very slowly compared to xylene and they often leave an oily residue. David A. Camiener. More frequent changes may be necessary. The active ingredient in Delsym is dextromethorphan hydrobromide, an anti-cough agent approved by the FDA in 1982 3 4. Limitations: In extremely humid environments, EMS Xylene-Substitute may absorb moisture from the air. Twenty of the 30 substitutes for xylene on the market today are safer than using xylene itself. Xylene, also referred to as xylol, is any of three different isomeric liquid substances used as a solvent in the manufacture of dyes, resins, insecticides, fuels, perfumes and films. From Solvents. Be the first to review! Chemically, these newer, safer solvents are naphthenic hydrocarbons. To learn more about the many benefits of Formula 83 ™, or one or our other aromatic solvent substitutes, … Are you using it only on the stainers or for tissue processing as well. The poorest-performing substitutes for xylene are the paraffinic and isoparaffinic hydrocarbons and the mixtures of paraffinic hydrocarbons with glycol ethers. An almost odourless formula with low toxicity levels, Clear-Advantage is another xylene substitute available from Polysciences, Inc. (see Resources). Compare Products: Select up to 4 products. Enter your email to restore your password. Raymond A. Spiteri writews >We are seeking a less hazardous alternative to xylene to be used in >solvent mixtures and for dissolving acrylic resins like Paraloid B72 >for eventual use in conservation treatments. When combined with solvent recycling, they can help ensure your lab is both safe and running cost-effectively. 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