![Pyrex Tubo de ensayo de paredes resistentes Pyrex™ Cantidad: 100/paq. Tubos de ensayo de vidrio reutilizables | Fisher Scientific Pyrex Tubo de ensayo de paredes resistentes Pyrex™ Cantidad: 100/paq. Tubos de ensayo de vidrio reutilizables | Fisher Scientific](https://assets.fishersci.com/TFS-Assets/CCG/EU/Scilabware/product-images/1626_13M.jpg-650.jpg)
Pyrex Tubo de ensayo de paredes resistentes Pyrex™ Cantidad: 100/paq. Tubos de ensayo de vidrio reutilizables | Fisher Scientific
![Pyrex Vista Test Tube, 10 x 75 mm, Pack of 50: Science Lab Test Tubes: Amazon.com: Industrial & Scientific Pyrex Vista Test Tube, 10 x 75 mm, Pack of 50: Science Lab Test Tubes: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/71TodlqODXL.jpg)
Pyrex Vista Test Tube, 10 x 75 mm, Pack of 50: Science Lab Test Tubes: Amazon.com: Industrial & Scientific
![99447-161 | PYREX® 16x100 mm Disposable Round Bottom Threaded Culture Tubes, With White Marking Spot, Without Caps, Bulk Pack | Corning 99447-161 | PYREX® 16x100 mm Disposable Round Bottom Threaded Culture Tubes, With White Marking Spot, Without Caps, Bulk Pack | Corning](https://www.corning.com/catalog/cls/products/p/pyrexTubeCultureDisposableRoundBottomWhiteMarkingSpotScrewCapStyleBulkPack/images/99447_A.jpg/_jcr_content/renditions/product.zoom.1200.jpg)
99447-161 | PYREX® 16x100 mm Disposable Round Bottom Threaded Culture Tubes, With White Marking Spot, Without Caps, Bulk Pack | Corning
![Source opaque white borosilicate pyrex glass tubing/colored borosilicate glass/large glass tube on m.alibaba.com Source opaque white borosilicate pyrex glass tubing/colored borosilicate glass/large glass tube on m.alibaba.com](https://sc04.alicdn.com/kf/HTB1j.4fHFXXXXb6XVXXq6xXFXXXC.jpg)
Source opaque white borosilicate pyrex glass tubing/colored borosilicate glass/large glass tube on m.alibaba.com
![Pyrex Vista Rimless Culture Tube, 16 x 150 mm, 20 mL Volume, Pack of 50: Science Lab Culture Tubes: Amazon.com: Industrial & Scientific Pyrex Vista Rimless Culture Tube, 16 x 150 mm, 20 mL Volume, Pack of 50: Science Lab Culture Tubes: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/51AYNc5H7vL._SR600%2C315_PIWhiteStrip%2CBottomLeft%2C0%2C35_SCLZZZZZZZ_FMpng_BG255%2C255%2C255.jpg)
Pyrex Vista Rimless Culture Tube, 16 x 150 mm, 20 mL Volume, Pack of 50: Science Lab Culture Tubes: Amazon.com: Industrial & Scientific
![Redline Gauge Glass Borosilicate3.3 Glass Tube - Buy Redline Gauge Glass,Borosilicate3.3 Glass Tube,Glass Tube Water Level Gauge Product on Alibaba.com Redline Gauge Glass Borosilicate3.3 Glass Tube - Buy Redline Gauge Glass,Borosilicate3.3 Glass Tube,Glass Tube Water Level Gauge Product on Alibaba.com](https://sc01.alicdn.com/kf/HTB1i1E8UQvoK1RjSZFwq6AiCFXaq.jpg)