Flask
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161 Retort with ground-in stopper
Product features:The retort is made of high borosilicate glass material, resistant to high temperatures and acids and alkalis. It is a distillation flask with a long curved side tube and a round spherical body, with a ground glass mouth and a glass stopper, into which a thermometer or a separatory funnel can be inserted. Its production process is different from other flasks, as it is directly blown by skilled technical workers, making it sturdy and durable.

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

+86-515-88631536  /  +86 13912566435

+ 86 19551521639

Tiandilabware

Product details 

The retort is transparent and smooth, with a thick and even wall, and the thick long curved side tube is not easy to break.

We can produce special specifications of glass retort according to customer requirements. If you order in large quantities, we can customize an exclusive logo for you. For specific details, please consult our online customer service.

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Product specifications

Item NO.Capacity(ml)O.D.of bulb(mm)Length of side tube (mm)PCS/CTN
1161-1251257022032
1161-2502508622524
1161-50050010530016
1161-100010001303408
1161-200020001703606
1161-500050002284504
1161-10000100003006002

Product applications

Small size retorts are often used in classroom experiments, such as the preparation of sulfur trioxide and phosphorus trioxide.

The large size retort with a volume of 5000ml can be used for the distillation and purification of sulfuric acid, hydrochloric acid, nitric acid, etc.

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