Corning® 250 mL Square Polycarbonate Storage Bottles with 45 mm Caps, Polypropylene, 431431, Corning (CAT#: STEM-LC-0740-Y)

Corning® square polycarbonate storage bottles are easier to handle and ideal for mixing, sampling and storage.

Product Number: 431431
Qty./Pk: 12/ Pk
Qty./Cs: 24 / Cs
Capacity: 250 mL
Neck Style: Wide Mouth
Cap Material: Polypropylene
Bottle Shape: Square
Cap Color: Orange
Thread Finish: 45
Graduation Interval: 50 mL
Bottle Feature: Graduated
Feature: Disposable
Sterile: Yes
Graduation Range: 50-250 mL

Strong polycarbonate bottles are more break-resistant than other glass or plastic bottles.
Linerless, 45mm one-piece autoclavable orange GL45 threaded polypropylene plug seal cap.
Screened white enamel graduations are easier to see than molded graduations.
Sterile and individually bagged.
Large white marking spot for easier identification.
Bottles can be autoclaved once at 121°C and 15psi. Repeated autoclaving weakens polycarbonate and is not recommended.
Validated USP Class VI.