eBay

Pyrex 9825-20 Glass Culture Tubes 25mL 20x125mm Rubber Liner Cap Pack 96 New

Equip your laboratory or workspace with industry-leading reliability. This pack of 96 authentic Pyrex (Corning) Glass Culture Tubes is designed for superior performance in tissue culture, chemical testing, and biological applications. Made from premium Code 7740 borosilicate glass, these 25mL tubes withstand extreme temperatures and chemical exposure. Each tube comes complete with a deep-form 18-415 GPI threaded phenolic cap featuring a glued-in, white rubber liner, ensuring a leak-proof seal that is highly resistant to the effects of temperature and steam during autoclaving.

Key Features

Premium Borosilicate Glass: Authentic Pyrex construction (Code 7740 glass) ensures excellent chemical and thermal resistance, completely safe for repeated autoclaving.
Leak-Proof Autoclavable Seal: Includes deep-form black phenolic threaded caps with glued-in white rubber liners for a highly secure, airtight closure.
Easy Labeling: Each tube features a crisp, white enamel marking spot that provides an excellent surface for pencil notations (marks are easily erased).
Reusable & Durable: Designed to endure repeated sterilization cycles in demanding laboratory environments.
Ready for Use: Comes cleanly packed with 96 tubes and 96 caps neatly separated to prevent breakage or contamination during transit.

Manufacturer Specifications

Brand	PYREX® (Corning Life Sciences)
Product Number	9825-20
Tube Style	Culture, Round Bottom
Capacity	25 mL (approx.)
Dimensions (O.D. x Height)	20 mm x 125 mm (approx.)
Neck Outer Diameter	18 mm (approx.)
Top Style / Thread Finish	Threaded / 18-415 GPI
Cap Material / Color	Phenolic / Black
Cap Style	Glued-in White Rubber Liner
Sterile	No (Reusable / Autoclavable)
Quantity Included	96 Tubes and 96 Caps