DONLAB Glass Screw-Mouth Conical Separatory Funnel with PTFE Stopcork Capacity:500mL PTFE stopcork

PTFE stopcork

The product with 2mm Glass stopcock and it features a spring retention device at the rear of the glass topcock to ensure maintain a constant tightness of the glass stopcock

Inner Diameter 8"/200mm

Activity: 3 color separated (BI-methy1 yellow

Australia is 5-10 working days

DONLAB Glass Screw-Mouth Conical Separatory Funnel with PTFE Stopcork Capacity:500mL PTFE stopcorkScrew Mouth cap,Made of PP, MAX. temperature: 140 Graduation: 250ml,500ml,1000ml Without Graduation: 2000ml,3000ml,5000ml,10L PTFE stopcork Made of Borosilicate glass, Heavy wall durable design SHIPPING The delivery time is 10 20 days to US, CA, AU from China If item broken, we will resend new replacement or fully refund