[멸균 시린지필터/실린지필터] SteriFil™ Syringe Filters: PES, CA(Cellulose Acetate), MCE(Mixed Cellulose Ester) - 코아사이언스

SteriFil™ Syringe Filters

SteriFil™ syringe filters, are purpose-built with feature designed to bring the highest levels of performance and purity to your research. Each filter is individually packed and sterilized by gamma Radiation. We incorporate a variety of membranes to offer separation and purification solutions for the majority of your laboratory needs. 

SterFil 시린지 필터는 감마선 멸균 개별 포장으로 공급 됩니다.

Specification

Parameters	13mm		25mm
Filtration area (cm2)	0.92		3.9
Normal Pore Size(μm)	0.22	0.45	0.22	0.45
Holdup volume (μl)	<10		<100
Sample volume (ml)	<10		<120
Inlet/Outlet	Female luer lock/Male luer slip
Maximum Operating Temperature	50°C		50°C
Maximum Operating Pressure (psi)	>87		>87
Sterilization	Gamma Radiation
Radicalization Computation	4K (Dmin)
Testing Method	GB15979-1995
Period of validity	3year

Test Result

Target before Irradiation	Testing Result	Target after Irradiation	Testing Result
Total Plate Count	>5000 cfu/g	Total Plate Count	<10 cfu/g
E.coli	Growth	E.coli	No growth
Mildew	Growth	Mildew	No growth
Staphylococcus aureus	Growth	Staphylococcus aureus	No growth
Salmonella	Growth	Salmonella	No growth

Comments: Bacterial attack is not apparent in the form of visible growth on the specimen surface, 

all the sterilized syringe filter are certified of pyrogen free.

Feature

• Color coding of each unit for easy identification
• Added sample distribution ring
• Resistance high pressure
• Only Layer Membrane Structure, less dissolution content 
• Passed HPLC Test 

Why to use a syringe filter?

How to select your sample preparation device?
Step 1: Choose the suitable membrane filtration medium Characteristics of samples

Solutions	Recommended
Solvent Mixtures	Nylon, Hydrophilic PTFE
Tissue culture Media, Buffers, Protein Analysis/ Biological Samples	CA, PES, MCE, Hydrophilic PVDF
High Particulate Loads	PP,GF, Filter with pre-filter
Aggressive or Pure Organic Solvents	Hydrophobic PTFE, PVDF

Step2: choose the suitable diameter

Volume of samples	Recommend
<10ml	13mm
<100ml	25mm

Step 3: Choose the suitable pore size based on the nature of your sample

Removal of high particulate matter with a pre filter is critical before any drug, toxic, or dirty environmental sample is filtered to ensure the highest syringe filter membrane performance.
Generally, 0.45 μm porosity filters are used to remove particulates from samples and mobile phase solutions.

For Sterile-filtration, a 0.20 μm porosity filter can be used.

Ordering Information  

13mm syringe filters

Part No.	Membrane	Pore Size	Diameter	Packing	소비자가 (원/VAT별도)
		(μm)	(mm)	(pcs/pk)
S13PES022S	PES (polyethersulone)	0.22	13	100	72,000
S13PES045S		0.45	13	100	72,000
S13CA022S	CA (cellulose acetate)	0.22	13	100	72,000
S13CA045S		0.45	13	100	72,000
S13MCE022S	MCE	0.22	13	100	72,000
S13MCE045S	(mixed cellulose ester)	0.45	13	100	72,000

25mm syringe filters

Part No.	Membrane	Pore Size	Diameter	Packing	소비자가 (원/VAT별도)
		(μm)	(mm)	(pcs/pk)
S25PES022S	PES (polyethersulone)	0.22	25	50	47,000
S25PES045S		0.45	25	50	47,000
S25CA022S	CA (cellulose acetate)	0.22	25	50	47,000
S25CA045S		0.45	25	50	47,000
S25MCE022S	MCE	0.22	25	50	47,000
S25MCE045S	(mixed cellulose ester)	0.45	25	50	47,000

Chemical Compatibility Table

[Note] +: Resistant,  o：Limited Resistant,  –：Not Resistant

Solvent	MCE	CA	NY	PTFE	H-PTFE	PVDF	PES	GF	PP
Acetaldehyde	-	-	0	+	+	+		+	0
Acetic acid, 100 %	-	-	-	+	+	+	+	+	+
Acetone	-	-	+	+	+	-	-	+	+
Acetonitrile	-	-	+	+	+	+	+	+	+
Ammonia, 25 %	-	-	-	+	+	+	+	+	+
Benzene	+	+	+	+	+	0		+	0
n-Butanol	+	+	0	+	+	+	+	+	+
Cyclohexane	+	+	0	+	+	+	+	+	+
Dichloromethane	+	-	-	+	+	+	-	+	-
Diethyl ether	0	0	+	+	+	+	+	+	0
Dimethylformamide	-	-	+	+	+	-	-	+	+
1,4-Dioxane	-	-	+	+	+	0	-	+	0
Ethanol	-	+	+	+	+	+	+	+	+
Ethyl acetate	-	-	+	+	+	+	+	+	0
Ethylene glycol	0	0	+	+	+	+	+	+	+
Formic acid, 100 %	+	-	-	+	+	+	+	+	+
Hydrochloric acid, 30 %	-	-	-	+	+	+	+	+	+
Methanol	-	-	+	+	+	+	+	+	+
Nitric acid, 65 %	-	-	-	0	0	0		+	-
Oxalic acid, 10 % aqueous	+	-	-	+	+	+		+	+
Petroleum ether	+	+	+	+	+	+	+	+	+
Phosphoric acid, 80 %	-	-	-	+	+	0		+	+
Potassium hydroxyde, 1 mol/L	-	-	+	+	+	0	+	+	+
2-Propanol	+	+	+	+	+	+	+	+	+
Sodium hydroxyde, 1 mol/L	-	-	+	+	+	0	0	0	+
Tetrachloromethane	+	-	+	+	+	0		+	0
Tetrahydrofuran	-	-	0	+	+	+	-	+	0
Toluene	+	-	+	+	+	+	+	+	0
Trichloroethene	+	+	0	+	+	+		+	0
Trichloromethane	+	-	-	+	+	+	-	+	-
Urea	+	+	+	+	+	+		+	+
Water	+	+	+	+	+	+	+	+	+
Xylene	+	+	+	+	+	0		+	0

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