Sterlitech Nylon Syringe Filters

Nylon membrane is hydrophilic and is designed for sterilization or clarification of samples.  Nylon syringe filters are available in pre-sterilized blister packs and bulk packs. 

Click here for our value priced New Star nylon syringe filters available in 0.45 micron.

Diameters available are 3mm, 17mm, 25mm, and 30mm.

Features and Benefits:

• Naturally hydrophilic
• Wide chemical compatibility range
• Extremely low extractables
• Disposable to eliminate cross contamination

Applications

• HPLC aqueous and organic sample filtration, 3R, 17R, 30R.
• Solvent filtration and clarification, 30R.
• Sterilize aqueous and/or organic samples, 25RS.
• Sterilize and clarification biological fluids, buffer solutions and tissue culture media, 25RS.
• Exceptionally low extractable level with no wetting agents utilized, 25RS, 30R.
• Filter viscous aqueous and organic HPLC sample filtration 17GR, 30GR.
• Improve sample volume throughput with prefilter 17GR, 30GR.
• High particulate load, 17GR, 30GR.

Product Description

Sterlitech Nylon syringe filter is designed for sterilization and clarification of aqueous and solvent samples in a wide array of analytical and research applications.  It is primarily used to filter small aqueous and organic samples with low hold-up volume in order to inject them directly into the HPLC sample loop systems.  The filtered samples ensure column protection.  The membrane filter in the Sterlitech Nylon filter series is our naturally hydrophilic nylon, which contains no wetting agents and yields an exceptionally low extractable level of less than 0.0015 mg/cm2.

Trouble-free operation and consistent test results, the Sterlitech nylon w/ prefilter syringe features a 1.0 micron glass prefilter over our nylon.  This combination provides high throughputs and quick flow rates with high particulate or viscous samples.

The Sterlitech Nylon syringe filter is a presterilized, individually blister-pack 25mm syringe filter designed for sterilization or clarification of aqueous samples up to 100 mL where low extractables and low holdup volumes are critical.  Primary applications include filtering of biological fluids, buffer solutions and sterile filtering of tissue culture media.

The Sterlitech Nylon is pre-rinsed in methanol to completely eliminate any possible extractables, which could interfere with the results in sensitive applications.  The Sterlitech nylon filter resists temperatures up to 180°C (356°F).  (See Sterlitech Nylon membrane filters for a complete description of the membrane.)  Pore sizes from 0.1 to 20.0 micron are available as standard or custom sizes in our syringe filters.  Custom sizes require a 5,000 unit minimum.

The Sterlitech 3mm housing is manufactured of pure nylon.  The 17mm and 30mm housing are made of pure polypropylene.  These units, nylon and polypropylene are highly temperature resistant and autoclavable.  The unist are compatible with most organic solvents including acetone, methylene chloride and acetonitrile.  The housing for the 25mm sterile unit is manufactured of a modified acrylic designed to bi-directionally support the membrane allowing sample injection or aspiration.  The RS units are sterilized by gamma irradiation.  All units are tested to verify the filter and housing integrity.  The 17, 25 and 30 units are individually labeled with pore size and filter type for quick, easy identification.  These units are tested to verify the filter and housing integrity.

Specifications

Connections: Female LuerLok inlet/Female Luer slip inlet, Male Luer slip outlet
Hydrophilic, pH 3-12
Pore Sizes Standard (Custom): 0.1 - 5.0 (0.1 - 20.0 micron)

Nylon Syringe Filters available (Larger quantity available):   

Non-sterile, without Glass Fiber Prefilter.

Diameter	Item No.	Qty/Pk	Price
0.1 micron pore size
30mm	NY013050	50	$130.87
30mm	NY0130200	200	$455.31
30mm	NY0130500	500	$1,038.24
30mm	NY01301000	1000	$1,267.52
0.22 micron pore size
3mm	NY0223100	100	$130.87
3mm	NY0223500	500	$614.29
17mm	NY0221750	50	$86.52
17mm	NY02217200	200	$295.25
17mm	NY02217500	500	$655.08
17mm	NY022171000	1000	$967.94
30mm	NY0223050	50	$130.87
30mm	NY02230200	200	$455.31
30mm	NY02230500	500	$1,038.24
30mm	NY022301000	1000	$1,275.09
0.45 micron pore size
3mm	NY0453100	100	$136.27
3mm	NY0453500	500	$620.78
17mm	NY0451750	50	$86.52
17mm	NY04517200	200	$295.25
17mm	NY04517500	500	$655.08
17mm	NY045171000	1000	$959.96
30mm	NY0453050	50	$130.87
30mm	NY04530200	200	$455.31
30mm	NY04530500	500	$1,038.24
30mm	NY045301000	1000	$1,254.54
1.2 micron pore size
17mm	NY121750	50	$86.52
17mm	NY1217200	200	$295.25
30mm	NY123050	50	$130.87
30mm	NY1230200	200	$455.31
30mm	NY1230500	500	$1,038.24
30mm	NY12301000	1000	$1,265.36
5.0 micron pore size
3mm	NY503100	100	$136.27
3mm	NY503500	500	$620.78
17mm	NY501750	50	$86.52
17mm	NY5017200	200	$295.25
17mm	NY5017500	500	$655.08
17mm	NY50171000	1000	$959.96
30mm	NY503050	50	$130.87
30mm	NY5030200	200	$455.31
30mm	NY5030500	500	$1,038.24
30mm	NY50301000	1000	$1,255.57

Back to Top

Non-sterile, with Glass Fiber Prefilter.

Diameter	Item No.	Qty/Pk	Price
0.22 micron pore size
17mm	NYG0221750	50	$91.93
17mm	NYG02217200	200	$317.96
17mm	NYG02217500	500	$706.58
17mm	NYG022171000	1000	$1,043.65
30mm	NYG0223050	50	$139.51
30mm	NYG02230200	200	$493.16
30mm	NYG02230500	500	$1,119.61
30mm	NYG022301000	1000	$1,390.81
0.45 micron pore size
17mm	NYG0451750	50	$91.93
17mm	NYG04517200	200	$317.96
17mm	NYG04517500	500	$706.58
17mm	NYG045171000	1000	$1,043.65
30mm	NYG0453050	50	$139.51
30mm	NYG04530200	200	$493.16
30mm	NYG04530500	500	$1,234.97
30mm	NYG045301000	1000	$1,377.11

Back to Top

Sterile without Glass Fiber Prefilter.

Diameter	Item No.	Qty/Pk	Price
0.1 micron pore size
25mm	NYS012550	50	$130.87
25mm	NYS0125200	200	$455.31
0.22 micron pore size
25mm	NYS0222550	50	$130.87
25mm	NYS02225200	200	$455.31
25mm	NYS02225500	500	$1,049.06
25mm	NYS022251000	1000	$1,684.05
0.45 micron pore size
25mm	NYS0452550	50	$130.87
25mm	NYS04525200	200	$455.31
25mm	NYS04525500	500	$1,045.81
25mm	NYS045251000	1000	$1,700.12
1.2 micron pore size
25mm	NYS122550	50	$130.87
25mm	NYS1225200	200	$455.31
25mm	NYS1225500	500	$1,036.18
25mm	NYS12251000	1000	$1,700.12
5.0 micron pore size
25mm	NYS502550	50	$130.87
25mm	NYS5025200	200	$455.31
25mm	NYS5025500	500	$1,036.18
25mm	NYS50251000	1000	$1,545.46

Cellulose Acetate Syringe Filter Home Page.

PTFE (Teflon®) Syringe Filter Home Page.

PVDF Syringe Filter Home Page.

PES Syringe Filter Home Page.

Back to Top