ASSOCIAÇÃO BRASILEIRA DE ODONTOLOGIA

Sodium Silicate, Water Glass, 75Tw or 140Tw (Low and high viscocity), 500ml-5L

Sodium silicate, also known as waterglass is available as a high viscocity and density 140Tw (~54% concentration) and low viscocity and density 75Tw (~36% concentration). Applications Sodium Silicate, also called waterglass, has a very wide range of applicaitons, including an adhesive or binder, especially in high temperature environemnts, it is a major component of most exhaust repair puttys. Treating cardboard tubes – Sodium silicate can be used with calcium chloride to treat cardboard mortars. Preserving eggs – Sodium silicate (waterglass) solutions are used to preserve fresh eggs by sealing the pores in the shell, keeping bacteria out and water in. Water glass should be diluted to 10% concentration (1 litre of 75Tw will make up 3.6 litres of 10% solution). Half fill the container with the 10% waterglass and then add eggs. 3.6 litres of 10% solution will be enough to preserve about 200 eggs. Wart removal on cattle – 140Tw Sodium silicate (waterglass) is used for wart treatment on livestock. Specifications Type 75Tw 140Tw Concentration 35 – 37% 52.5 – 54.5% Density (sg) 1.36 (+/- 0.015) 1.686 (+/- 0.015) Twaddle 75 140 Viscocity (Centipoise) 100 90,000 Viscocity (Similar to) SAE 10 Motor Oil Mustard Formula Na2O(SiO2)3.0 Na2O(SiO2)2.05 (Typical values) Safety Irritating to the skin. Risk of serious damage to eyes. Keep out of reach of children. In case of contact with eyes rinse immediately with plenty of water and seek medical advice. Wear suitable gloves. Wear eye and face protection.

CDS Medonic M-Series Hematology Reagent 5 Liter 501-212

Experience predictable and reliable reactions every time with cutting-edge chemical formulations.Achieve specific and accurate changes in substances with ease, ensuring precise diagnostic results.5 liters. –> Shop About Us Contact Us Reviews and Ratings CDS Medonic M-Series Hematology Reagent 5 Liter 501-212 CDS Medonic M-Series | MFG #501-212 A reagent is a chemical that reacts in a predictable way when mixed with other chemicals. Reagents are used to produce specific changes in substances and to test for the presence of various chemicals in mixtures. This container of CDS Medonic M-Series reagent is for use in a hematology test for lyse, using the CDS Medonic M Series Hematology Analyzer. Lyse means to cause to undergo lysis: Lysis refers to the hemolysis of the red cells, rupture of the red cell membrane and release of hemoglobin – an indicator of an antigen-antibody reaction. Experience predictable and reliable reactions every time with cutting-edge chemical formulations.Achieve specific and accurate changes in substances with ease, ensuring precise diagnostic results.5 liters. Product Count: 1 Packaging Count: 1 Total Quantity: 1 Product Specifications Clinical Diagnostic Solutions CDS Medonic M-Series Hematology Reagent 812137011459

2 Pcs Magnetic Powder Iron Filings Demonstrator Fillings Experiments

Streamlined: Our iron filings and magnet box is easy to clean, ensuring magnet science kits remain ready for upcoming iron filings and magnets exploration sessions. -Multipurpose Educational Value: Combining iron powder filings with magnets makes this set ideal for introducing kids to science classroom magnet concepts as part of an explore kit for kids.

Boric Acid, Aqua Science, Fine Powder 1lb

Also known as boracic acid, orthoboric acid, or acidum boricum. MADE IN USA – Proudly made in Columbus, Ohio by Aqua Science Inc. We’ve been obsessed with all things water and cleaning since 1983. ENHANCED LAUNDRY CARE – Transform your laundry routine with this powerful powder, designed to effectively remove tough stains with its industrial-strength formula.