{"product_id":"pp-schraubrohrchen","title":"PP Screw Cap Tubes","description":"\u003cp data-path-to-node=\"10\"\u003eThese high-quality screw-cap tubes with conical bottoms offer a reliable solution for sample preparation, centrifugation, and storage in medical research, diagnostics, and analytics. Made from robust polypropylene (PP) or crystal-clear polystyrene (PS), the tubes ensure excellent chemical resistance and optimal sample visibility. The conical bottom allows for maximum sample recovery and is ideal for separating sediments.\u003c\/p\u003e\n\u003cp data-path-to-node=\"11\"\u003eFor demanding molecular biological applications in the lab, certified, sterile product variants are available. These are proven to be free of DNA, DNase, RNase, PCR inhibitors, and pyrogens, and show no cytotoxic properties. This effectively prevents the falsification of sensitive test results (e.g., in PCR analyses or cell cultures). Each tube is equipped with an easy-to-read graduation for quick volume estimation and a practical writing area for secure sample identification and seamless documentation.\u003c\/p\u003e\n\u003cp data-path-to-node=\"12\"\u003eThe color-coded screw caps (blue, yellow, red) are already pre-assembled. They guarantee an absolutely leak-proof seal and reliably protect laboratory personnel from aerosols or contamination. The practical bag packaging allows for demand-oriented removal and protects the remaining tubes from dust and external influences in daily practice and laboratory use.\u003c\/p\u003e","brand":"SARSTEDT AG \u0026 Co.KG","offers":[{"title":"15 ml | 120 x 17 mm conical bottom","offer_id":57071739961609,"sku":"SAR 62.554.009","price":9.9,"currency_code":"EUR","in_stock":true},{"title":"10 ml | 100 x 16 mm Conical Bottom | sterile","offer_id":57071739994377,"sku":"SAR 62.9924.284","price":24.95,"currency_code":"EUR","in_stock":true},{"title":"50 ml | 115 x 28 mm conical bottom | sterile","offer_id":57071740027145,"sku":"SAR 62.559.001","price":11.95,"currency_code":"EUR","in_stock":true},{"title":"15 ml | 120 x 17 mm conical bottom yellow","offer_id":57071740059913,"sku":"SAR 62.553.542","price":12.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0889\/3356\/4681\/files\/sar_59507.jpg?v=1779265107","url":"https:\/\/www.docmed.de\/en\/products\/pp-schraubrohrchen","provider":"DocMed GmbH","version":"1.0","type":"link"}