Introduction
The All-Glass Filter Holder was designed for the filtration of aqueous and organic or corrosive liquids for particulate contamination analysis. The holder can also be used for HPLC solvent preparation. The vacuum connection is integrated into the filter holder base and flask cap, above the filtrate exit level. With this design, you can avoid unintentionally drawing filtrate into vacuum tubing. It has 300ml funnel and 1000ml receiving bottle.
Feathers and Use
This product is made of high-quality extra hard glass. It is sparking and crystal-clear and thickness is even. The performance of withstanding voltage and its leakproofness is very good, and its size agrees with the international standard.
It can be used for sterilization at high temperature and high pressure. It is mainly used in the filtration of HPLC mobile phase and has the function of outgas to guarantee the clean of mobile phase and avoid the blockage of HPLC liquid flow path.
All Glass Holder ordering information
| Item No. |
Model |
Funnel |
Pore Size of Support Screen |
Material of Support Screen |
Receiving Bottle |
Suitable Membrane |
| RNGH01 |
GM-1 |
300ml |
10μm |
Borosilicate glass |
1000ml |
φ47 or φ50 |
| RNGH02 |
GM-2 |
500ml |
10μm |
Borosilicate glass |
2000ml |
φ58 or φ60 |
| RNGH03 |
GS-1 |
300ml |
10μm |
Borosilicate glass |
1000ml |
φ47 or φ50 |
| RNGH05 |
GS-0.5 |
300ml |
10μm |
Borosilicate glass |
500ml |
φ47 or φ50 |
| RNGH04 |
GS-300 |
300ml |
10μm |
Borosilicate glass |
_ |
φ47 or φ50 |
| RNGH06 |
MG-S1 |
300ml |
40μm |
SS316L |
1000ml |
φ47 or φ50 |
Audited Supplier 
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