250mL beaker, with spout, manufactured with uniform wall thickness, offers optimum balance between thermal shock resistance and mechanical strength. For convenience, these beakers have a double graduated metric scale to indicate approximate content and an extra large marking spot.

PYREX beakers are standard laboratory glassware designed for general-purpose mixing, heating, and measuring of liquids. Made from durable borosilicate glass, they offer excellent resistance to thermal shock, chemicals, and contamination, making them reliable in both educational and research settings. These beakers typically feature a wide mouth, a pouring spout for easy transfer, and double-scale graduations for approximate volume measurement. Their strength, clarity, and heat resistance have made them a long-standing staple in laboratories for over a century.

These single-use PYREX disposable round bottom culture tubes are packaged for your convenience in easy-to-open, easy-to-use bulk packs. They are made of borosilicate glass to reduce pH changes and contaminants potentially leached from soda-lime glass.

New old stock. Never used, all vials sealed in original plastic packaging. $5 Maximum Shipping Rate on All Domestic Orders! Use eBay Shopping Cart to combine items from multiple listings. Thanks for looking! Visit our store!biotechbargainscalifornia Categories Consumables Glassware Lab Equipment Other Plasticware About Us Biotech Bargains specializes in the great prices on new and used laboratory glassware, consumables and equipment. Our inventory is sourced through liquidations and surplus from the biotechnology and pharmaceutical industries. We operate eBay stores out of Bristol, Connecticut (biotechct) and West Sacramento, Calilfornia (biotechca). Thanks for checking us out! _gsrx_vers_1516 (GS 9.3 (1516))