Author Archives: 管理

2XZ Rotary vane vacuum pump operating instructions

2XZ rotary vane vacuum pump

Lanphan 2XZ rotary vane vacuum pump is a bipolar vacuum pump with high speed direct connection.It is one of the basic equipment used to remove gas from the sealed container.The pump of 2XZ rotary vane vacuum pump is connected to the motor shaft with the advantage of high rotation speed,small size,compact structure,mobile working convenience.This article […]

The main components of the rotary evaporator

The main components of the rotary evaporator

Rotary evaporator is widely used in the laboratory. In addition, as an ideal equipment, it plays an important role in many fields, such as: chemical industry, medicine, pharmacy, food industry and biology.The rotary evaporator is controlled by current to make the flask run at a constant speed.Inside the flask frame, a motor can be used […]

Four steps in using a rotary evaporator

rotary evaporator

Rotary evaporator plays an important role in the laboratory. It is composed of motors, distillation bottles, heating pots, condensing pipes and other main components.Besides, it is also widely used in some fields, such as chemistry, chemical engineering, biology, medicine and so on.By means of electronic control, the flask can be rotated at a constant temperature […]

Four tips for buying a rotary evaporator

rotary evaporator

Nowadays,rotary evaporator is widely used in factory and laboratory. It is mainly used for concentration, crystallization, drying, separation and solvent recovery in pharmaceutical, chemical and biological pharmaceutical industries.However, in the process of distillation may encounter a lot of difficult problems, such as: low distillation effect, distillation collision phenomenon. However, how should we solve these hard […]

Henan Lanphan provides the way to use 1L glass reactor for you

1L glass reactor

1L glass reactor is mainly used for mixing and synthesis reaction of small weight materials in the laboratory. It can be used together with vacuum pump, chiller and bath to form a complete vacuum constant temperature experimental environment. Today, henan Lanphan will provide the use and installation of 1L glass reactor for you. 1、Check whether […]

What are the factors that affect the distillation efficiency of a laboratory rotary evaporator?

laboratory rotary evaporator

The distillation efficiency of the laboratory rotary evaporation instrument is an important performance. The distillation efficiency determines the efficiency of the experiment on one hand, and the quality of a product on the other hand.The distillation efficiency of a laboratory rotary evaporator determines the number of samples that can be distilled per day. One obvious […]

What is the method of using a rotary evaporator?

rotary evaporator use

It is well known that rotary evaporator is a laboratory instrument for distillation and extraction of materials,The first thing customers should consider after purchasing the instrument is the use method of rotary evaporator. This article will introduce the use method of rotary evaporator for you one by one, hoping to be helpful to you. The […]

What’s the function of the rotary evaporator condenser?

rotary evaporator condenser

rotary evaporator condenser together with motor,water bath,distillation flask,collecting flask and other fittings consist of a complete rotary evaporator.Each part of the rotary plays an important role,among them the role of rotary evaporator condenser is most important.Today let’s learn about the function of the rotary evaporator condenser. Before learning about the function of the rotary evaporator […]

what’s the application of rotary evaporator?

rotary evaporator

The rotary evaporator rotates to form a film for high efficiency evaporation under the condition of negative pressure through constant temperature heating.The solvent was recovered by condensing tube to achieve the effect of separation and purification.Rotary evaporators are used in a wide range of applications, from laboratory to factory to kitchens. The components of the […]

Why did the rotary evaporator gear motor malfunction? Rotary evaporator manufacturers will answer you.

rotary evaporator gear motor

The rotary evaporator rotates under constant temperature heating and under negative pressure to form a film, and then is efficiently evaporated and then cooled to recover the solvent. It is an ideal instrument for laboratory distillation extraction, material crystallization and solvent separation.Yesterday we talked about the precautions of using the rotary .Also as the main […]