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300ml Glass funnel Vacuum Solvent filtration apparatus for laboratory

  • Other

  • NADE

  • T-50

  • China

  • 300ml

  • glass

  • 1000ml

  • 47mm or 50mm

  • laboratory liquid filtration

  • can provide together or separately

Product Description


Solvent filter is a regular device of chemistry lab, it is indispensable special equipment for HPLC analysis. It can remove the impurities that affecting the life of chromatographic column and detection accuracy, to protect the chromatographic column chromatograph it plays an important role, and widely used in laboratory. The effect of degassing is obvious. According to the test requirements, Using different kinds of solvent filter membrane, and match with oil free diaphragm vacuum pump to remove impurities, clarify filtration, improve the filtering efficiency and analysis accuracy, to strengthen the effect of degassing effect. This device lined with microporous membrane filter, can be used for chemical analysis, instrumental analysis, sanitary inspection, pharmaceutical industry, biological products and pesticide liquid filtration, petroleum, environmental monitoring, to monitor and fremove the particles and bacteria int the liquid.


1. This product is made of high-quality extra hard glass, no air bubble, sparking and crystal-clear thickness is even.
2. The performance of with standing voltage and its leakproofness is very good, it can be used for sterilization at high temperature of 121C and high pressure.
3. The PTFE type is acid and alkali resistant, corrosion resistant, can filter all kinds of aqueous solution, the organic solution and corrosive liquids.
4. The product flows faster, ground-glasss is standard.
5. It’s size agrees with the international standard size to fit for many foreign brands.


Mainly used in filtration of aqueous phase, organic phase and corrosive liquid, particularly recommended for HPLC mobile phase, there is a degassing effect to ensure the clean of mobile phase, prevent the blockage of HPLC liquid road. It can also be used for sterility test, aseptic filtration, aseptic filtration of heat sensitive material.

Pore size of filter
Material of support screen
Receiving bottle
Suitable membrane
Pyrex glass
Φ47 or Φ50
Pyrex glass
Φ47 or Φ50
Detailed Images

Filter include: 1.The triangle fluid bottle 2.The core filter head 3.The filter bowl 4.The clamp 5.Dust cover 6.Rubber hose 7.Hose linker

Filter system solvent consists of solvent filter components and vacuum pump and microporous membrane.

User may prepare vacuum pump and microporous membrane at local place or purchase from us. Pls click blw picture to see more information.

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Q1: Do you have solvent filtration apparatus in stainless steel material ?
A2: Yes, pls click here for more information.

Q2: Do you have multi-brand manifolds vacuum filter?
A2: Yes, pls click here for more information.
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