Safety coated glass hybridization bottles feature a strong, slip-resistant, Plastisol coating to reduce potential breakage and exposure to hazardous materials.Hybridization bottle with Polybutylene Terephthalate screw cap is manufactured from borosilicate glass that conforms to USP Type I requirements and feature heavy 3.2mm sidewalls for added safety. Used in nucleic acid and protein blotting procedures that require a minimum of probe solution. Eliminates the need for messy bags and allow hybridization and wash solutions to be quickly poured in and out. Designed to fit most hybridization ovens and membranes. They fit many hybridization ovens such as Barnstead, Hybaid and Bellco. Resistant to hybridization reagents. 300 L x 35mm I.D.. Borosilicate Glass. Polybutylene Terephthalate Cap. Polytetrafluoroethylene/Silicone Liner. 45mm Cap Size. Wheaton #: 805027.