FU-PSF312/FU-PSF512 vacuum filtration bottle set

NegotiableUpdate on 05/16

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Overview

The FU-PSF312/FU-PSF512 vacuum filtration bottle set is a fluoride detection specialized filtration device made of "polysulfone material+glass combination", with the core being a low adsorption polysulfone component adapted to a glass filter cup/collection bottle.

Product Details

FU-PSF312/FU-PSF512 vacuum filtration bottle set

Product Brief

FU-PSF312/FU-PSF512 is a fluoride detection specialized filtration device made of "polysulfone material+glass combination", with the core being a low adsorption polysulfone component adapted to a glass filter cup/collection bottle.

FU-PSF312/FU-PSF512真空过滤瓶组

model	Filter cup material/capacity	Filter membrane diameter	Material/capacity of collection bottle	Core material characteristics	application
FU-PSF312	15ml glass	25mm	125ml glass	The core components of the entire filtration bottle are made of polysulfone material	Fluoride detection in water samples
FU-PSF512	300ml glass	47 or 50mm	1L glass	The core components of the entire filtration bottle are made of polysulfone material	Fluoride detection in water samples

model	component
FU-PSF312	15ml glass filter cup, 25mm polysulfone filter membrane base, 125ml glass collection bottle, polysulfone seal, GL45 threaded cap
FU-PSF512	300ml glass filter cup, 47/50mm polysulfone filter membrane base, 1L glass collection bottle, polysulfone seal, GL45 threaded cap

Exclusive design for fluoride detectionThe core components (filter membrane base, seals) are made of polysulfone material, with a fluoride adsorption rate of<0.01%, to avoid detection result deviation caused by glass/plastic material adsorption of fluoride ions.
Glass+polysulfone combinationThe filter cup/collection bottle is made of glass to ensure transparency and corrosion resistance, and the core contact is made of polysulfone to achieve low adsorption, balancing detection accuracy and operational convenience.
Adapt to standard filter membranesFU-PSF312 is compatible with 25mm filter membrane (for small volume water samples), and FU-PSF512 is compatible with 47/50mm filter membrane (for large volume water samples), covering different detection needs.
GL45 threaded connectionCan be directly connected to a blue cap reagent bottle, and the filtrate is stored without transfer, reducing the risk of fluoride loss.

Typical Applications

Pre treatment for quantitative detection of fluoride (F ⁻) in surface water, groundwater, and industrial wastewater in environmental monitoring
Fluoride filtration for drinking water safety testing (to avoid adsorption interference)
Preparation and analysis of fluorine-containing samples in scientific research

FU-PSF312/FU-PSF512 vacuum filtration bottle set

same series of products

FU-PSF312/FU-PSF512真空过滤瓶组

FU series advanced universal vacuum filtration bottle

FU VACUUM FILTRATION FLASK

1. More efficient and user-friendly filter bottles

Excellent industrial design endows the filter bottle with more functions, greatly improving filtration efficiency and user experience

2. Diverse choices to meet different applications

A total of 13 filter bottles with different materials, capacities, inlet and outlet methods, filter membrane sizes, etc., meet different usage habits and application needs

3. Interchangeable film, reusable

Can be matched with filter membranes of different brands and any pore size, and can withstand high temperature sterilization. Reusable reduces usage costs and is environmentally friendly

4. Plastic material is lightweight and resistant to drops

Four types of plastic filter bottles, compared to traditional glass filter bottles, have the characteristics of being lightweight, drop resistant, and not easily damaged

5. Safer operation and use

To address the pain points of glass breakage and hose interface crushing, the 1L conical glass filter bottle comes standard with a suction cup type fixing seat and interface protection cap

6. Easier filtering operation

Some models come standard with an innovative design of an automatic suction cap, which eliminates the need for manual pouring and automatically draws the liquid to be filtered into the filter cup through the filter membrane

Technical Specifications:

model	Filter cup specifications	Adapt to filter membrane size	Specification of liquid collection bottle	Product Features
FU-P1	300ml plastic	47 or 50mm	1.2L plastic	The filter cup and the filter membrane base are connected by a rotary clamp; All plastic filter bottles are lightweight and durable.
FU-P2	500ml plastic	47 or 50mm	1.2L plastic
FU-MP1	300ml Polyether Sulfone	47mm	1.2L plastic	Magnetic connection between filter cup and filter membrane base; All plastic filter bottles are lightweight and durable.
FU-MP2	500ml Polyether Sulfone	47mm	1.2L plastic
FU-MA1	300ml Polyether Sulfone	47mm	1L glass	Magnetic connection between filter cup and filter membrane base; Interface protection; The collection bottle is equipped with a bottom drain port, which can be drained without disassembly or stopping the work.
FU-MA2	500ml Polyether Sulfone	47mm	2L glass
FU-G1	300ml glass	47 or 50mm	1L glass	Sand core filter; Interface protection; Grinding mouth connection; Equipped with a fixed base.
FU-G2	300ml glass	47 or 50mm	1L glass
FU-S1	15ml glass	25mm	125ml glass	Stainless steel filter membrane support plate, detachable, convenient for cleaning dirt and stains; Two capacities to choose from.
FU-S2	300ml glass	47 or 50mm	1L glass
FU-S2BT	300ml glass	47mm	1L glass	Bottle top filter; The stainless steel filter support plate is easy to disassemble and clean.
FU-CTS32	300ml glass	47 or 50mm	2L glass	Equipped with an automatic liquid inlet cover, it can automatically suck in the filtrate through the filter membrane by negative pressure, without the need for manual pouring. There are two capacity options to choose from.
FU-CTS1050	1L glass	90mm	5L glass