Polyamide spatulas are resistant to solvents, but are damaged by acids and oxidizing agents.Polyethylene spatulas are disposable, which helps prevent contamination in sensitive applications and are useful in freeze drying.Stainless steel spatulas are resistant to boiling water, acids, bases and most solvents.Lab-grade stainless steel and plastic spatulas are ideal for transferring your samples, scraping or applying powders. Lab spatulas and spreaders come in metal, PTFE, polypropylene, and other plastics.The average length of a spatula tool is 7 inches.The other end has a blade with the same dimensions, but has a slight upward curvature. A typical primary blade measures 30 x 60 millimeters.They are used when weighing chemicals on a balance because they allow users to collect extremely small quantities.Ī micro spatula, which is a portable device, is used in chemical laboratories to turn, cut and spread substances during chemical analyses. The spatulas are also used to transport and distribute dry chemical compounds during chemical analysis.Laboratory spatulas can be sterile, non-sterile or single-use. The stainless steel and nickel spatulas are particularly versatile, especially when coated with polypropylene, and have excellent thermal and chemical resistance.The equipment can also be used to shake and mix compounds in small containers. These are very similar to the normal spatula but smaller as the name suggests.Micro spatulas are also used in laboratory environments.You may also see spatulas that have a wooden handle and a wider piece of metal.These spatulas are usually made of metal with a smaller spatula end and the other end is more tapered to access smaller areas. The spatulas used in laboratories are not the same type as those found in an everyday kitchen.The spatulas can also be used for more purposes, including sleeves and weights. The spatulas are used to measure solids, move objects and scrape material from beakers.Thanks to its diverse and useful uses, it has become a strong ally for personnel working in the environment of laboratories and chemical projects. The spatula is a fundamental tool in a laboratory.
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