Flask
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Flask
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143 Flask round bottom,with four necks
Product features:Made of high borosilicate glass, offers benefits like low expansion rate, high temperature resistance, high strength and hardness, high transmittance and chemical stability. Having four necks, it provides more interface options. Usually, after the four necks are made into ground mouth, they can be simultaneously connected to various instruments and equipment to achieve multiple parallel operations. For example, one neck is used for adding reactants, one for installing a thermometer to monitor the reaction temperature, one for installing a reflux condenser, and another for installing a stirring device or a gas connector tube.

tiandi@tiandicn.com  /  lab-glassware@tiandicn.com

+86-515-88631536  /  +86 13912566435

+ 86 19551521639

Tiandilabware

Product details

The flask is transparent and smooth, and has a uniform thick wall, making it easy to observe the liquid state and reaction process inside.

We offer custom-made four necks flasks to meet specific customer requirements.For large orders,we can print your company’s logo on the flask.For more information,please consult online customer service.

Product specifications

Item    NO.Capacity(ml)O.D.of    neck (mm)O.D.of bulb(mm)O.D.of side tube (mm)Height    (mm)PCS/CTN
1143-25025026882014032
1143-500500301102217524
1143-10001000351402421512
1143-2000200046175282606
1143-5000500056235323554

Product applications

It can be used for a variety of chemical experiments, such as assembling gas reaction generators, distilling or fractionating liquids, carrying out organic reactions under strict conditions, etc.It is also suitable for more complex laboratory operations involving organic substance synthesis reactions, or more complex boiling, fractionation, purification operations. Often with thermometer, condensing tube, stirring rod, separator funnel and other instruments assembled into a fractionating setup, distillation or reflux setup.

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