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Syringe Filter /Membrane/SPE/Cuvette /Centrifugal Filter/Vacum Filter

We have full range of manufacturing technology advantages that are based on the fully automated production and quality control testing, with millions production reached monthly, also with strict pore size control, high purity, high porosity.
And hence, we are specifically suitable to offer our products directly to medium to large scale analysis labs to share our massively high quality - cost down manufacturing.

We (Xiboshi_ABDC) are a global technology and sales partners, providing professional development and high-volume manufacturing of Syringe Filter, Membrane filter and SPE(solid phase extraction tube), with top high-quality and very high C/P value, that can save 1/2-2/3 cost.

http://www.fujikj.com/EN/index.aspx
http://www.chromnet.net/
The Xiboshi(Tianjin Fuji Science and Technology Co., Ltd), as the Asia's most-scale Syringe Filter production plant, with more than one-third of the market supply ratio, that is mainly used in analytical determination laboratories for high-end quality requirements. Xiboshi is also the foundries for the global well-known leading brands, providing their  mass production supports . 

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Cross-flow filtration & Stop-end filtration overview
The innovations of Membrane Filtration with new materials in the sciences and instruments applications, provide more fast and economical separation and filtration consumables and equipments for the scientific research and new product development for the majority of universities, research institutions and industries, in fields as biochemistry, plant chemistry,
medicinal chemistry, Chinese herbal medicine, environmental science, water treatment, food, dairy, alcohol, beverages, aminoAcid, dye recovering, petrochemical etc, and achieve data gathering and explorations in the experimental R&D and large-scale production for users.
http://en.wikipedia.org/wiki/Microfiltration
http://en.wikipedia.org/wiki/Microfiltration#Comparison_with_Similar_Processes
In the analytical QC & RD laboratories, Syringe filter, it is the most frequently and routinely used for removing particles from a sample prior to analysis by HPLC/GC/IC/GPC connected with/without MASS/MS-MS detectors, to prevent the columns and instrument for congestion, damage, pollution and accelerated aging.
http://en.wikipedia.org/wiki/Syringe_filter
http://en.wikipedia.org/wiki/Chromatography
Syringe filter also suitable for many general purpose filtrations with smaller sample volumes, to maximize the recovery of sample, that is too low if filter papers is used. It is also routinely used for filtration of gases, and removal of bacteria for sample.
http://en.wikipedia.org/wiki/Syringe_filter
http://en.wikipedia.org/wiki/Chromatography


Production Technology & Costs Compared :
:
Companies Global
(Millipore,Pall,Whatman)
Local other company Our Company
Production process  Ultrasonic welding / Second plastic Second plastic Ultrasonic welding
Production equipment Medical level all electric injection machines; Medical level ultrasonic wave welding apparatus Crank -type injection molding machine (non-medical use of machines) Ultrasonic welding Medical level ultrasonic wave welding apparatus(import)
Production environment Clear workshop of level 100,000 Ordinary injection molding plant(about level 10,000,000) Clear workshop of level 100,000
Process testing Yes No Yes
Integrity test 100% test No 100% test
UV HPLC Sampling tests No  Sampling tests
IC Sampling tests No Sampling tests
Retail price High Low Low

Our high quality automation lines:
1. Sterile Syringe Filter & Membrane Filter
New packaging is more convenient to use. Individual packaging with Aluminum membrane is available for sterilization with radiation method, and the individual packaging with dialysis paper is available for sterilization with radiation method.
The users can handle their own as needed, with safty and convenience.

2. SPE tube(SPE Columns)
For SPE(solid phase extraction tube), the independent research of sieve and filling technology matures, making our products have very good performances for the sample preparation in HPLC(High-pressure liquid chromatography), IC (Ion Chromatography)and other aspects.
Xiboshi SPE Column (including the morphine column), with unique sample separation, concentration, purification performances, we have access affirmation from the China Central Lab of Drugs & Narcotics of the Drug & Biological Products institution, and and have promoted applications for the quantitative determinations of morphine, codeine phosphate in compound Licorice Oral Liquid product series.
The Xiboshi have this is effort and acquired further confirmation, after becoming the preferred OEM manufacturers of Europe and US main brands.

3. New automation line projects under construction, including Cuvette /Centrifugal Filter/Vacum Filter, etc.

Integrity Test: The key quality control steps

 

Chemical Compatability List:


Note:
This table is compiled according to the chemical compatibility list from opened publications, and the data is for analytical references only.

R   : Resisitant-Tolerant of the chemical reagents.
LR :
Limited Resistant-Limited tolerant of the chemical reagents
NR :
Not Resisitant-Intolerant of the chemical reagents
GR :
General recommendation
TST:
User pre-test recommended
-- :
Not tested .


CHEMICAL

POLYFLO

POLYLENE

POLYFONE

NYLAFLO

MCE

CA

PVDF

Alcohols

Amyl alcohol

R

R

R

R

NR

 

R

Benzyl alcohol 100%

R

R

R

R

NR

 

R

Butanol

R

R

R

R

R

 

R

Ethanol

R

R

R

R

GR

 

R

Isopropanol

R

R

R

R

NR

 

R

Methanol

R

R

R

LR

NR

 

R

Ether

Ethy ether

R

LR

R

R

 

 

 

Isopropyl ether

R

R

--

--

 

 

 

Dioxane

R

R

--

R

NR

 

R

TetrahyaroFuran

LR

LR

NR

R

NR

 

NR

Hydrocarbon side

Benzene

LR

NR

LR

LR

GR

 

R

Tiluene

LR

NR

LR

NR

GR

 

R

Xylene

LR

NR

LR

LR

GR

 

R

Glycol

Ethylene Glycol

R

R

R

R

NR

 

R

Glycerol

R

R

R

R

R

 

R

Propylene Glycol

 

 

R

NR

R

 

 

 

Halogenated hydrocarbon

Carbon Teteachloride

LR

LR

LR

LR

R

 

R

Chlorotorm

LR

LR

NR

LR

 

 

 

Ethylene Dichloride

LR

LR

NR

LR

 

 

 

Freon TF

R

LR

R

R

R

 

R

Freon TMC

LR

LR

NR

LR

 

 

 

Methylene Chloride

LR

LR

NR

LR

NR

 

NR

Perchloro Ethylene

LR

LR

LR

-

 

 

 

Trichloro Ethylene

NR

LR

LR

LR

NR

 

R

Acid

Acetic acid glacial

R

R

R

NR

NR

 

R

Hydrochloric acid (conc)

R

R

LR

NR

GNR

 

NR

Hydrochloric acid 6N

R

R

--

NR

NR

 

TST

Nitric acid (conc)

R

R

NR

NR

GNR

 

NR

Nitric acid 6N

R

R

--

NR

NR

 

R

Phosphoric acid

conc)

R

R

--

NR

 

 

 

Sulfuric acid (conc)

R

R

NR

NR

 

 

 

Hydrofluoric acid 6N

R

NR

--

NR

 

 

 

Ester

Amyl Acetate

R

R

--

LR

 

 

 

Butyl Acetate

R

LR

--

LR

 

 

 

Cellosolve Acetate

R

R

R

--

 

 

 

Ethyl Acetate

R

LR

LR

LR

 

 

 

Melhyl Acetate

R

R

NR

LR

 

 

 

Isopmpyl Acetate

R

R

R

--

 

 

 

Alkali

Ammontum hydroxide 3N

R

R

R

R

NR

 

R

Ammontum hydroxide 6N

R

R

R

R

 

 

 

Potassium hydroxide 3N

R

R

R

R

NR

 

R

Sodium hydroxide 3N

R

R

R

R

NR

 

R

Sodium hydroxide 6N

R

R

R

R

 

 

 

Oil

Cottonseed oil

R

--

--

R

 

 

 

Lubricating oil

R

R

NR

R

 

 

 

Peanut oil

R

R

--

R

 

 

 

Sesame oil

R

R

NR

R

 

 

 

Ketone

Acetone

R

R

NR

R

NR

 

NR

Cyclo hexanone

R

R

NR

--

NR

 

NR

Methyl ethyl Ketone

R

R

--

LR

 

 

 

Methyl isobuty Ketone

R

R

NR

LR

 

 

 

Other

Aniline

R

LR

NR

LR

 

 

 

Dimethyl From amide

R

R

NR

R

NR

 

NR

Formal dehyde 37%

R

R

R

R

NR

 

R

Formal dehyde 4%

R

R

R

R

 

 

 

Gasoloine

LR

LR

R

LR

R

 

R

Hexane(dry)

LR

LR

LR

--

 

 

 

Kerosens

R

R

R

--

R

 

R

Phenol liquified

R

R

NR

R

R

 

R

Pyridend

R

LR

NR

LR

NR

 

NR

Turpentine

R

LR

R

--

 

 

 

Water

R

R

R

R

 

 

 

Acctonitrile

R

LR

R

LR

NR

 

NR

Nickel sufate solution

R

R

--

R

 

 

 

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