Unsere Topseller

Test tubes are always delivered in their original packaging.

Our test tubes are exclusively made in Germany, just for us. Made in Germany! The SCHWEFELFADEN® Brand stands for a consistently superior quality. We only sell new, unused products. Our test tubes are lead-free, and packed and delivered under strict hygienic conditions.The test tubes are made of absolutely transparent glass, and they come unprinted. All our test tubes are sterilizable. All items are available from stock. We ship within one or two working days upon receipt of payment. Delivery to private customers, agencies, institutes, laboratories, hospitals, companies, artisans, craftsmen, traders, pharmacies, drugstores, florists, retail shops, restaurants, event agencies, hotels, clubs and associations, foundations, kindergartens, schools, high schools, universities, public or governmental bodies, etc...

Trust is a decisive aspect of an online business. Selling is my job. And my passion. For your benefit as a customer and for the love of my products. My SCHWEFELFADEN® products are test tubes made to my specifications. For you. They have to meet minimum standards such as a wall thickness of at least 0.8 mm. The test tube has to be made and processed in Germany. Hence we can guarantee that there are no toxic substances (e.g. lead) contained in the glass, and keep transport distances short and eco-friendly. For any questions you may have, please use our contact form. Thank you.