Item Tag: PYREX

• Glass Type: Borosilicate 7740. • Capacity: 50mL. • Style: Griffin, Low Form. • Quantity: 10 pieces (open box, originally 12).

The PYREX silicone septa fit into open top PBT caps (No. 1395-45HTSC) with GL45 threads to allow for aseptic reagent delivery or culture sampling using a syringe and needle. They can be autoclaved at 121°C or dry heat sterilized at up to 180°C.

(C) Kimax TC, 20039 W/O Stopper, 25ml. — D) Kimax TC, 20039 With Stopper, 25ml. — A) Pyrex TC, 2982 W/O Stopper, 25ml.

These narrow mouth 500 mL PYREX Erlenmeyer flasks have 24/40 Standard Taper joints. Their uniform wall thickness provides the proper balance between mechanical strength and thermal shock resistance. These flasks are graduated to show approximate capacity.