Solvent filter

NegotiableUpdate on 03/31

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

Solvent filters are mainly used for filtering HPLC mobile phases and have a certain degassing effect to ensure the cleanliness of the mobile phase and prevent blockage of the HPLC liquid path. This product is made of ultra hard and high-quality glass material, which is crystal clear, with uniform wall thickness, exquisite production, good pressure resistance, standard size, good sealing, and can be used for sterilization under high temperature and high pressure.

Product Details

AllGlassHolderSolvent filter　　
One purpose
　　
The cardSolvent filterMade of high-quality glass material, with uniform wall thickness, no bubbles, beautiful appearance, suitable for sterilization under high temperature and high pressure, good sealing performance, fast flow rate, and standard grinding mouth. This device is lined with a microporous membrane and can be used for sample filtration in chemical analysis, hygiene inspection, biopharmaceuticals and pesticides, petroleum, environmental testing, and other fields to detect and remove particles and bacteria from liquids.
　　
Two structures
　　
It is made of high-quality glass. It is divided into three parts: upper, middle, and lower. The upper part is a cup-shaped grinding mouth container called a filter cup, with capacities of 300ml and 500ml. The middle part is an internal grinding mouth support device with a suction nozzle, and there is a flat ground glass sand chip in the center for supporting the filter membrane called a filter head, with corresponding specifications of 1L and 2L. The lower part is an external grinding mouth pressure resistant container called a triangular bottle; The corresponding capacities are 1000ml and 2000ml, and are equipped with aluminum alloy special clamps for tight connection of the entire device. The clamps have undergone oxidation treatment and are resistant to chemical corrosion.

ThreeOrder Information

Product Number	Product Name	Model number	Filter cup	Filter head aperture	glass material	Triangle bottle	Applicable filter membrane
NGGH01	Grinding mouth connection	M-1	300ml	10 um	borosilicate glass	1000ml	φ47 orφ50
NGGH02	Grinding mouth connection	M-2	500ml	10 um	borosilicate glass	2000ml	φ60
NGGH03	Rubber plug connection	S-1	300ml	10 um	borosilicate glass	1000ml	φ47 orφ50
NGGH04	Cup filter	S-300	300ml	10 um	borosilicate glass	none	φ47 orφ50
NGGH06		M-SS	300ml	40 um	Stainless Steel 316L	1000ml	φ47 orφ50

Explanation of Four Glass Materials

The glass is a high borosilicate glass with an expansion coefficient of 3.3 that complies with ISO 3585 and ASTM E438 Grade 1A standards. This type of glass is mainly characterized by its chemical stability, low coefficient of expansion, processability, and high temperature impact resistance, and has strong water resistance, acid resistance, alkali resistance, and other properties. The triangular bottle is provided by North Glass Company, and the product quality is stable.

Chemical properties:

Water resistance: Level 1

Acid resistance: Level 1

Alkali resistance: A2 level

Thermal expansion coefficient: (0-300 ℃)3.3×10 -6K-1

Annealing point: (℃): 560

Softening point: (℃): 820

Density (ɡ/cm?): 2.23