Factory price lab use glass Allihn condenser with bulbed inner tube

The inner glass tube of the glass allihn condenser is with a series of spherical bubbles to maximize the thermal contact with the cooling water.
Laboratory glassware are all made of high-quality borosilicate glass and made by hand-blowing to ensure uniform wall thickness.  

 Laboratory Glassware 300mm Allihn Boro 3.3 lab Glass Condenser

Usage-- The condensing pipe is composed of a combination of inner and outer glass pipes. There are connecting pipe joints on the upper and lower sides of the outer pipe. The water supply port and the water outlet condensing pipe should be connected with the plastic pipe when the lower end connection port is used. The faucet, as the water inlet, is heated by the steam because the water temperature at the inlet is low, and the temperature is higher; the hotter water of the steam will automatically flow upward due to the decrease in density, which helps the circulation of the cooling water. The condensation occurs on the inner wall of the inner tube. The space enclosed by the inner and outer tubes is such that the water area absorbs heat from the vapor and removes the heat.

Reminder-- the water inlet usually has a high water pressure. In order to prevent the water pipe from falling off, the plastic tube should be tied with a tube bundle. When used under reflux conditions, the lower end glass tube of the condensation tube should be inserted with a rubber stopper to enable plugging. Into the mouth of the flask, to receive the vapor evaporated upwards in the flask.

1. Q:How about the Delivery time?

A:Samples: about 3-7 days.

Mass order: about 25 days after receipt of 30% T/T deposit payment.

2. Q:What kind of payments do you support?

A:T/T, L/C, Western Union, PayPal & Cash are accepted.

3. Q:Do you charge for the samples?

A:According to our company policy, we just charge the samples based on EXW price.

And we will return the samples fee during the next order.

4. Q:Can you produce according to customers' design?

A:Yes, we are professional manufacturer; OEM and ODM are both welcomed.

1) Silk print logo on the product;

2) Customized product housing;

3) Customized Color box;

4) Any your Idea on product we can help you to design and put it into production.

5. Q:What about your after Sale Service?

A:1) All products will have been strictly Quality Checked in house before packing.

2) All products will be well packed before shipping.

3) All our products have 1 year warranty, and we sure the product will be free from maintenance within warranty period.

6.Q:Does your normal glass test tubes have inventory?

A:Yes, our normal glass tube has inventory.

7.Q:What’s the material of glass test tube?

A:Borosilicate 3.3, neutral borosilicate 5.0, borosilicate

8. Q:Which one seaport you choose?

A:Shanghai seaport

9. Q:What about the shipping?

A:We have strong cooperation with DHL, TNT, UPS, FEDEX, EMS, China Air Post.

You also can choose your own shipping forwarder

10. Q:Can you tell me your main customers?

A:That's our customer’s privacy, we should protect their information.

At the same time, please rest assured that your information is also safe here. We'll offer you the quotation as soon as possible once receive your inquiry, so don't hesitate to contact us.

We can produce the product under your brand name; also the size can be changed as your requirement.