Eppendorf AL CAP for 230PP bottele 5720411172

The Eppendorf AL CAP (catalog no. 5720411172) is an accessory cap designed for use with Eppendorf 230PP / 230PA centrifuge bottles. It serves as the sealing closure for the 230 mL polypropylene bottles and is supplied as a single replacement cap (1 pc). The cap is listed as the compatible closure for use with rotors such as the P21A2 and is part of the manufacturer’s consumable/spare parts for high‑speed centrifugation assemblies.

Key Features:

• Manufacturer part number: 5720411172 (AL CAP for 230PP / 230PA bottle)
• Compatibility: fits Eppendorf 230PP / 230PA centrifuge bottle (230 mL nominal volume)
• Intended rotor use: referenced for use with P21A2 rotor (P21A2 accessory)
• Packaging: sold as 1 piece (1 PC) per listing
• Operating limit (when used with specified rotor/bottle): up to 21,000 rpm / max ~71,000 × g (as listed for the AL cap assembly)
• Spare seal available: O‑Ring spare part listed as 5720411174

Advantages:

• Provides the manufacturer‑specified sealing closure for Eppendorf 230PP bottles, ensuring correct fit and replacement compatibility.
• Rated for the same maximum speed/RCF as the matched rotor/bottle combination, enabling safe high‑speed centrifugation within specified limits.
• Sold as an individual spare part and supported by a replaceable O‑ring, simplifying maintenance and part replacement.