Laboratory Reagents Suppliers and Manufacturers

Easy-to-Read Color Chart Each strip measures concentrations between 10-200ppm (parts per million), with color matches at 10, 50, 100 and 200ppm. The distinct color chart and accurate, reproducible readings give an immediate response for quick and easy use. Meets Requirements Federal, state, and local health regulations require users of chlorine-based sanitizer solutions to have appropriate test kits available to verify the strength of sanitizer solutions. This kit meets those requirements. Easy to Use The distinct color match at each full unit makes it easy for the user to detect exhaustion of solutions that should be replaced. It also helps avoid the use of excessive amounts of sanitizing agents, to avoid wasting product! Simply remove a strip from the vial, dip the strip into the sanitizing solution, blot with paper towel, then instantly compare the resulting color with the color chart. Accurate Sanitizer solutions are essential in the food service industry. These strips ensure that those sanitizers are at the proper concentration. For accurate results, store these test strips away from areas with high humidity or where they may be exposed to water before use, as those conditions may compromise results. dditional information Weight 0.03 lbs Quantity 1/Each Type Chlorine Test Strips Package Size 100 Pieces Test Level 10 â?? 200 PPM

Because this item is not stocked in our warehouse, processing, transit times and stock availability will vary. If you need your items by a certain date, please contact us prior to placing your order. Expedited shipping availability may vary. We cannot guarantee that this item can be canceled off of the order or returned once it is placed. Additional information Weight 0.14 lbs Quantity 50/Pack Type Water Test Strips Test Level 10 PPM (Free Chlorine) 10 PPM (Total Chlorine) 240 PPM (Total Alkalinity) 425 PPM (Total Hardness)

Pine Oil 85% is used in aromatherapy, as a scent in bath oils, as a cleaning product, paints and plastics, wood preservative, ore floatation, and as a lubricant in small and expensive clockwork instruments. It is naturally deodorizing, and an antibacterial. It may also be used varyingly as a massage oil and an antiseptic. Pine Oil 85% is used for multiple purposes such as an odorant, penetrant, wetting agent, preservative (in textiles and paper), laboratory reagent and ingredient in fragrances and related formulations. Specifications Appearance: Clear to light yellow liquid Total Terpine Alcohols: 85% Min Refractive Index @ 20oC: 1.470 â?? 1.490 Specific Gravity @ 25oC: 0.890 â?? 0.930 Packing 429 Lb in Drum

Urea, a nitrogen-rich compound with the chemical formula CO(NH), plays a significant role in the oil and gas industry, Urea, also known as carbamide, is a highly soluble organic compound. It is synthesized on a large scale from ammonia and carbon dioxide and is primarily used in fertilizers, which accounts for about 90% of its global production. Chemical Properties Molecular Formula: CO(NH) Molar Mass: 60.06 g/mol Appearance: White, crystalline solid Melting Point: 133C (271F) Solubility: Highly soluble in water, forming a neutral solution Industrial Production The production of urea typically involves the following steps: Ammonia Production: Sourced primarily from natural gas (methane) through the Haber-Bosch process. Reaction with Carbon Dioxide: Ammonia reacts with carbon dioxide to produce ammonium carbamate, which is then dehydrated to form urea and water:2 3 2+ 2NH 3 +CO 2 NH 2 CONH 2 +H 2 O Diesel Exhaust Fluid (DEF): Urea is used to reduce nitrogen oxide (NOx) emissions from diesel engines. DEF, a mixture of 32.5% urea and 67.5% deionized water, is injected into the exhaust stream of diesel engines. Oil Drilling Fluids: Urea can be used in drilling mud formulations to enhance the efficiency of the drilling process. Chemical Manufacturing: Urea serves as a feedstock in the production of various chemicals such as melamine and urea-formaldehyde resins. Desulfurization: It is used in processes to remove sulfur compounds from petroleum products. Market Dynamics Demand: The demand for urea is largely driven by its use in agriculture. However, industrial uses, including those related to the oil and gas sector, contribute significantly to its market. Pricing: Urea prices are influenced by the cost of natural gas, the primary raw material, and global agricultural demand cycles and NEGOTIABLE Environmental Impact: While urea itself is not hazardous, its overuse in agriculture can lead to environmental issues such as eutrophication. Handling and Storage: Urea should be stored in a cool, dry place away from moisture, as it is highly hygroscopic. It is considered non-toxic, but proper safety measures should be followed to avoid dust inhalation or skin contact. Logistics: Efficient transportation and storage solutions are vital to maintain urea quality and manage costs. Regulations: Compliance with international and local regulations regarding chemical handling, safety, and environmental impact is crucial. Market Opportunities: Identifying and targeting markets with growing industrial and agricultural demand for urea can enhance profitability. Origin: Russia/ Kazakhstan. Contact us for more information

Stannous Chloride Anhydrous is a strong reducing agent and is used in many industrial processes, such as manufacturing dyes, phosphors, and polymers. The compound is a major ingredient in acid tin plating baths. Other uses are a mordant in dyeing; an additive to lubricating oil to prevent sludging; a stabilizer for perfume in soaps; in removing ink stains; a sensitizing agent for glass, paper, and plastics; and a soldering flux. Stannous chloride Anhydrous is used for preparing a number of tin(II) salts. It is a catalyst in many organic reactions. It is a common laboratory reagent. Properties Density 3.95 g/cm3 Composition Sn (+2) = 62.6%, Cl = 37.4% (Theoretical) Melting Point 246 C (475o F) Boiling Point 652C (1206o F) Specifications Appearance: Off-white flake Concentration: 80% Min Sb: 0.000 - 0.004% Cu: 0.000 - 0.002% Fe: 0.000 - 0.010% Pb: 0.000 - 0.010% Sn(II):62.0 - 64.0% Packing 100 LB Cardboard Drum DOT Transportation UN/NA: UN3260 Proper Shipping Name: Corrosive solid, acidic, inorganic, n.o.s. (Tin dichloride) Hazard Class: 8 Packing Group: III

Sodium metabisulfite FCC/Photo Grade is a natural compound that can be used as a preservative, antioxidant, bleach, color fixative and leavening agent in both industrial and food applications. It is used as an antioxidant/reducing agent in photographic film, a corrosion inhibitor in the oil/gas industry, a bleaching agent in coconut cream, and a laboratory reagent. It is utilized in gold precipitation to eliminate chromium. Sodium Metabisulfite FCC/Photo Grade is mainly used for food applications; it functions by reacting with oxidizing agents and preventing oxidation and browning of food products. It also inhibits the growth of bacteria, yeast, and mold. It's used in canned mushrooms, candied, vermicelli, and other products to whiten them, keep them fresh, and extend their shelf life. It is used in shrimp, maraschino cherries, lemon drinks, and other products to preserve their color and prevent discoloration. It's also used in wine, beer, juice, and other beverages to prevent spoilage and fermentation, and to enhance their flavor and clarity and in biscuit, baked food, and bread to act as a leavening agent and to improve their texture and volume. Sodium metabisulfite is food grade and meets the standards of the Food Chemical Codex (FCC). Sales Specification Appearance: White or slightly yellow crystal powder Assay (Na2S2O5): 97% Insoluble in water: 0.03% Arsenic: 0.002% Heavy Metal as Pb: 0.001% As: 0.0002% Cd: 0.0001% Fe:0.005% pH: 4.0-4.6 Packing 50 lb bag , 44 bags per pallet