Thermo Fisher Scientific ORION Special Reagents Thermo Fisher Scientific Scientific Sulfide Anti-Oxidant Buffer Reagent Pack makes 4 x 1 pt.. Thermo Fisher Scientific 941609 Sulfide Anti-Oxidant Buffer Reagent Pack (makes 4 x 1 pt.) is used for determining the sulfite content of solutions. This reagent is used with ORION Clarus and Meridian colorimetric rust/corrosion indicators and with OrION Clarus and Meridian colorimeters for determining the color of solutions containing metals (e.g. copper nickel aluminum lead and silver). Thermo Fisher Scientific Reagents are not intended for use with organic solvents or oxidizers that react with sulfide-based oxidizers or oxidizers that react with iron(II) ions in the presence of strong light. Specifications for Thermo ORION Special Reagents Thermo Scientific 941609 Sulfide Anti-Oxidant Buffer Reagent Pack (makes 4 x 1 pt.): Description: Sulfide Anti-Oxidant Buffer Reagent Pack (makes 4 x 1 pt.) Thermo Scientific No.Cat. No.: 941609 Unit: Pack of 4 (Please note that the description and stock photo may not correspond to the specific model listed above) We offer only genuine Thermo Fisher Scientific products authorized for sale in the U.S. and other markets so you can be sure that you are buying authentic pH Meters with a full manufacturer's warranty in addition to our own 100percent Satisfaction Guarantee. We are your premier online distributor for Thermo pH Meters. We are an authorized supplier to all federal and state government agencies as well as to research and educational institutions and can facilitate volume orders on many types of laboratory equipment lab consumables and other products to help fulfill your specific needs. We offer Free Shipping and FREE USPS shipping to APO and FPO addresses on all orders in our store over 49. Please refer to our APO/FPO Shipping and Export Restrictions for more information on export to APO/FPO addresses. In addition to the Thermo ORION Special Reagents Thermo Scientific Sulfide Anti-Oxidant Buffer Reagent Pack (makes 4 x 1 pt.) 941609/ 34114-124 we carry a full complement of pH Meters as well as other product offerings from Thermo Fisher Scientific. We also carry a full line of Thermo accessories to help meet your laboratory and scientific needs. For a complete selection of Thermo pH Meters please visit our Thermo Fisher Scientific page. For more brand name pH Meters please visit our pH Meters store section. To see our complete line of lab medical industrial and scientific products please see our science and lab equipment online catalog. Thermo Fisher Scientific ORION Special Reagents Thermo Fisher Scientific Scientific 941609 Sulfide Anti-Oxidant Buffer Reagent Pack makes 4 x 1 pt.