Tag: high-quality

Hot Comb

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Elroy J Duncan invented the first hot comb The hot comb is a hair straightening device that straightens hair by applying heat. It is sometimes referred to as a pressing comb. Duncan brought the product to the United States, where women quickly adapted the comb’s uses. African American women like Annie Malone were among the first to patent the device. Other pioneers include Madame C. J. Walker, who widened the teeth of the hot comb. Hot combs were originally used to straighten hair, and were first marketed to black women…

Arken Optics Review

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If you’re in the market for a new scope, Arken optics is a great choice. These scopes track well and are covered by an excellent warranty. They also use ED glass to correct color defects caused by light wavelengths not converging, which helps shooters see long-range targets with exceptional clarity. They also have first-focus-plane turrets that adjust the reticle. Additionally, their elevation turrets have a zero stop, so you can stop them at zero. High-quality scopes The Arken optics company is known for their high-quality scopes. The company manufactures all…

The Erlenmeyer Flask

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The Erlenmeyer flask is a type of lab container with a cylindrical neck, conical body, and a flat bottom. It was named for the German chemist Emil Erlenmeyer. This type of flask is typically used for titrations and is considered sterile and disposable. Erlenmeyer flask is made of high-quality borosilicate glass The Erlenmeyer flask is a lab glassware item with a heavy-wall design that holds 8 ounces of liquid. It is made of borosilicate glass that has a low coefficient of thermal expansion, which allows it to withstand a wide…