DONLAB Glass Screw-Mouth Conical Separatory Funnel with PTFE Stopcork Capacity:500mL FLK-04-500 500mL Single Neck Flat

FLK-04-500      500mL Single Neck Flat Bottom Boiling Flask

Activity: 3 color separated (BI-methy1 yellow

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

SS30  30cm Dia

The upper 24/40 and lower 29/42 Ground Glass Joint (other size can be customized without additional charge)

DONLAB Glass Screw-Mouth Conical Separatory Funnel with PTFE Stopcork Capacity:500mL FLK-04-500 500mL Single Neck FlatScrew 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