Spritzen

Spritzen is a German term commonly referring to syringes—devices used to transfer or deliver small quantities of liquid. In medical and scientific contexts, Spritzen are used to administer medications, withdraw fluids (such as blood), or perform laboratory procedures. The term can also function as a verb meaning to inject a drug or to spray a liquid, depending on context.

A typical syringe consists of a cylindrical barrel that holds fluid, a plunger that creates pressure or suction, and a needle or nozzle for delivery. Modern syringes are predominantly disposable plastic units with stainless steel needles, designed to be sterile and single-use. Reusable glass syringes exist but are less common in contemporary practice. Common sizes range from a fraction of a milliliter to several milliliters.

There are various forms, including prefilled syringes, syringe-with-needle units, and safety designs that reduce the risk of needle-stick injuries. They vary by volume, connection type (such as Luer lock or slip), and compatibility with different needles and fittings.

History and safety: The modern hypodermic syringe was developed in the 19th century by Charles Gabriel Pravaz and Alexander Wood. Over time, emphasis on asepsis and single-use sterilization reduced infection risks. In modern practice, proper handling, puncture-prevention strategies, and regulated disposal in sharps containers are standard to minimize hazards.

Other meanings: In German usage, Spritzen can also refer to spraying devices or to the act of injecting. In agricultural or horticultural contexts, related equipment may be used for applying liquids to plants.