
Product Description:
The round bottom boiling flask is a transparent glass flask with a spherical bottom. It is a commonly used heating and projection container in the laboratory and has a wide range of uses. It can be heated, and it is generally used in combination with asbestos nets and clamping instruments such as iron stands.
1: It should be heated on the asbestos net to make it evenly heated When heating, there should be no water droplets on the outer wall of the flask.
2: The flat bottom flask cannot be used for heating for a long time.
3: When do not heating, if you use a flat-bottomed burner as a reaction vessel, you don't need an iron stand to fix it.
Boiling Flask, Oblique shape, With two necks, Standard ground mouth | ||||
Code | Capacity(ml) | Middle ground mouth | Side ground mouth | Height(mm) |
5003 | 100 | 19/26 | 14/23 | 106 |
5003 | 100 | 24/29 | 14/23 | 109 |
5003 | 250 | 19/26 | 14/23 | 134 |
5003 | 250 | 24/29 | 14/23 | 139 |
5003 | 250 | 24/29 | 19/26 | 139 |
5003 | 250 | 29/32 | 14/23 | 145 |
5003 | 250 | 29/32 | 19/26 | 145 |
5003 | 500 | 19/26 | 14/23 | 158 |
5003 | 500 | 24/29 | 14/23 | 161 |
5003 | 500 | 24/29 | 19/26 | 161 |
5003 | 500 | 29/32 | 14/23 | 167 |
5003 | 500 | 29/32 | 19/26 | 167 |
5003 | 1000 | 24/29 | 14/23 | 196 |
5003 | 1000 | 24/29 | 19/26 | 196 |
5003 | 1000 | 24/29 | 24/29 | 196 |
5003 | 1000 | 29/32 | 14/23 | 200 |
5003 | 1000 | 29/32 | 19/26 | 200 |
5003 | 1000 | 29/32 | 24/29 | 200 |
5003 | 2000 | 24/29 | 19/26 | 231 |
5003 | 2000 | 24/29 | 24/29 | 231 |
5003 | 2000 | 29/32 | 19/26 | 234 |
5003 | 2000 | 29/32 | 24/29 | 234 |





Chongqing New World Trading Co., Ltd
Factory is located in Haimen City, Jiangsu Province, just to the north of Shanghai, the transportation is very convenient


1: What's the minimum order quantity?
The MOQ for glass boiling flask is 96pcs.
2: What's the production time?
That's depends on your quantity, usually takes about 18-20days.
3: Can you send samples?
We can provide free samples, but the freight is supposed to pay by customers.
4: Can you produce according to customers' requirement?
Yes, we can provide OEM service according to your requirements.
5: What are your payment terms?
TT, L/C at sight, Western Union, Paypal and so on.