1pcs 35ml to 1000ml Glass Honeycomb Plate Funnel,Lab Filter Funnel With joint 19# 24# 29# Standard
1pcs 35ml to 1000ml Glass Honeycomb Plate Funnel,Lab Filter Funnel With joint 19# 24# 29# Standard Grinding Mouth
1. Item: Filter funnel
2. Material: High borosilicate glass
3. Capacity: 35ml 60ml 100ml 150ml 250ml 500ml 1000ml
4.Joint caliber:19# 24# 29#
5.Features:The honeycomb filter plate is formed once, and the holes are evenly distributed. Easy to clean.
6. Application: It is widely used in chemical teaching instrument and kinds of laboratories’ experiments or tests.
Avoid sudden cooling and sudden heating when using, especially when put into the drying box, be sure to put into the drying box at room temperature before heating up, can not be directly put into the high temperature drying box. Remove from the oven until the oven has cooled to room temperature. Otherwise, because the thermal expansion coefficient of the filter plate and the glass wall is not the same, it is easy to crack.