Septum for AcroSealâ„¢, teflon/black elastomer, size: 43 x 3 mm

SKU: 451900100
This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information

Sorvallâ„¢ High Performance Aluminum Cap for 1L Centrifuge Bottle, Pack of 2

SKU: 75003511
Achieve performance up to 20,584 x g with the Thermo Scientific™ Sorvall™ high performance aluminum cap for 1-liter centrifuge bottles, designed for superspeed and large capacity centrifuges. This high-strength aluminum cap enhances bottle support and improves chemical resistance to Phenol solutions when compared with Noryl™ plastic caps. These caps are available for both polypropylene copolymer (PPCO) bottles, designed for excellent chemical resistance and are autoclavable, or polycarbonate (PC) bottles, which are designed for excellent clarity.