FIELD: medicine.
SUBSTANCE: invention refers to medical equipment, namely to instruments for diagnostics in medicine, biology, chemistry, microbiology. Tampon for collection and application of chemical and biomaterials is made from polymer powder material. Swab contains a rod consisting of a holder in the form of a thickened lower part and a thinner upper part terminating with a tip. Thinner upper part terminating with a tip is additionally equipped with a non-detachably fixed spring part curled around a thinner upper part and directed towards a thickened part - a holder. Polymer powder material used is polyamide having porosity of up to 20% of the material volume after printing.
EFFECT: use of the invention makes it possible to increase efficiency of collection and application of chemical and biomaterials.
1 cl, 3 dwg
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