Sample pretreatment device for solvent filter

Sample pretreatment device for solvent filter

Sample pretreatment device for solvent filter：
The equipment used in liquid chromatography analysis is mainly for sample pretreatment and is a commonly used device in chemical laboratories. In chromatographic analysis, it plays a crucial role in removing impurities that affect the lifespan of chromatographic columns and the accuracy of system detection. During the filtration process, its degassing effect on the liquid is also very significant.

This device is equipped with filter membranes for different purposes and is widely used in weight analysis, microanalysis, colloid separation, and sterile testing.

Structural features:
The device consists of a solvent filtration bottle device and a vacuum pump.
The filter bottle includes a triangular collection bottle (1000ml or 2000ml), a sand core filter head, a filter cup (300ml or 500), and a fixing clip.
The filter bottle is made of high-quality high-strength special hard glass material, which can withstand extreme temperature changes up to 270 degrees and has good pressure resistance.
The filter bottle is mass-produced, exquisitely crafted, with uniform wall thickness and standard size, and can be compatible with various foreign brands.
Oil free vacuum pump, compact and practical, easy to operate, high efficiency, low noise.

After sales technical service: providing timely and comprehensive technical and business consulting;Provide comprehensive technical documentation;provideTechnical support and usage guidance services;Users can consult technical issues through after-sales telephone and obtain clear solutions. after-sales service

　　5During the warranty period, paid repair services will be provided for the following situations:

　　(1)Damage caused by human or uncontrollable natural phenomena;

　　(2)Malfunctions or damages caused by improper operation;

　　(3)Malfunctions or damages that occur due to modifications, disassembly, or assembly of the product.