PYREX 200mL Heavy Wall Centrifuge Bottle with Screw Cap

The PYREX 1261-200 200mL Heavy Wall Centrifuge Bottle is a reusable laboratory glass bottle designed for centrifugation and sample-processing applications where secure containment is important. It features a GPI 38-400 threaded neck with a tight-fitting polypropylene screw cap and PTFE liner. According to Corning, this closure helps reduce the possibility of aerosol escape during laboratory procedures. The bottle is particularly useful for handling sputum specimens, allowing digestion, shaking, neutralization and centrifugation to be performed in the same container. This can reduce the need to transfer specimens between multiple laboratory vessels. Key Features 200mL approximate capacity Genuine PYREX laboratory glassware Exact catalog number 1261-200 Heavy-wall construction Designed for centrifugation Wide-mouth configuration Threaded top GPI 38-400 thread finish Polypropylene screw cap PTFE cap liner Tight-fitting closure helps reduce aerosol escape Suitable for sputum specimen handling Digestion shaking neutralization and centrifugation can be performed in one container Reusable Non-sterile 1 bottle per pack 12 bottles per case Specification Details Brand PYREX Manufacturer Corning Catalog Number / MPN 1261-200 Approx. Capacity 200mL Product Type Centrifuge Bottle Construction Heavy Wall Neck Style Wide Mouth Top Style Threaded Thread Finish GPI 38-400 Cap Style Screw Cap Cap Material Polypropylene Cap Liner PTFE Bottle Shape Cylindrical Approx. O.D. × Height 60 × 141mm Reusable Yes Sterile No Quantity per Pack 1 Quantity per Case 12