Description

(FREE Shipping note:we only offer free shipping for combined order above USD120, please kindly check your shopping cart at my shop is over USD120)

 

1 Be made of G3.3 borosilicate glass.

 

This borosilicate glass with low linear coefficient of expansion is ideal choice for fabricating laboratory glassware.

 

Annealing Point                                   ——560

Linear Coefficient of Expansion      —— 32×10-7

Softening Point                                    ——820

 2 The thickness of the flask wall is 2.5mm.

 

3 All of the joint is 24/29,This kits has 9 kinds of parts as below:

 

part name	quantity
500mL Round Bottom Boiling Flask	1
250mL Round Bottom Boiling Flask	1
Thermometer Adapter	1
Thermometer	1
Vaccum Take Off Adapter	1
Distillation 3 Way Adapter	1
Liebig Condenser 200mm	1
plastic clip for 24/29 joint	4
2m bleed tube	1

 

 

 

 

all of  the above parts can be substitute with the parts which customer need

joint size. 

We almost have all  kinds of laboratory instrument,if you have any requirement feel free contact us. 

 

customer notes

 

Payment
Payment must be received within 3 days of auction end date. 

Shipping
We only ship to aliexpress confirm address. Please match your address with aliexpress before you make a payment.We can ship worldwide! Buyers are responsible for duty tax. Please kindly leave your phone number for the international shipping label purpose.We use standard EMS,USPS,UPS,FEDEX,DHL ,epacket shipping.

For U.S. buyers, it will take about 1-2 weeks to arrive your place.

For other Country buyers, it will take about 2-3 weeks to arrive  your place.

Please contact us if you need  another delivery. Extra shipping charge will be applied.
Contact us
If you have any questions please feel free contact us through Alibaba Trademanager.Thanks a lot for visiting our store.