Other Services

Enhance the performance and durability of your chromatography system with our high precision sapphire plunger for HPLC pump pistons. Engineered for exceptional chemical resistance and wear stability, this plunger ensures consistent flow rates and reliable operation even under demanding analytical conditions. Its ultra-smooth surface minimizes friction and extends pump life, reducing maintenance costs. Ideal for laboratories seeking accuracy and longevity, this component is compatible with various HPLC systems and delivers dependable results for critical applications.

For more information:

Contact us: +86 25 83616456

Mail: sales@coeoptics.com

• Avoid scams by acting locally or paying with PayPal
• Never pay with Western Union, Moneygram or other anonymous payment services
• Don't buy or sell outside of your country. Don't accept cashier cheques from outside your country
• This site is never involved in any transaction, and does not handle payments, shipping, guarantee transactions, provide escrow services, or offer "buyer protection" or "seller certification"