Spectra Mesh

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Lab Macrofiltration

Spectra Mesh

Mesh Screens for Macrofiltration Separations

Spectrum provides a broad range of Spectra/Mesh Woven Filters that consist of individual strands woven into a mesh screen, characterized by precise mesh openings, percent open area and mesh thickness. There are 5 material types with different physical, chemical and thermal characteristics to select from depending on your application.

Product Specifications & Properties

	Nylon	Polyester	Polypropylene	PEEK	Stainless Steel
Mesh Opening:	5 - 1,000 µm	5 - 300 µm	105 - 1,000 µm	35 - 800 µm	30 - 914 µm
Water Affinity:	hydrophilic	mildly hydrophobic	hydrophobic	very hydrophobic	hydrophilic
Strength/Durability:	high	high	high (wet)	medium	very high
Adsorption:	high	low	low (inert)	very low (inert)	high
Best Resistance:	corrosives	alkalis / organic	acids / alkalis / organics	nearly all	corrosives
pH Resistance:	pH 3-10	pH 3-13	pH 2-14	pH 1-14	pH 4-12
Thermal Stability:	up to 180°C	up to 140°C	up to 130°C	up to 250°C	up to 180°C
Sterilization:	irradiation	autoclavable	autoclavable	autoclavable	autoclavable / irradiation

Ordering Information: Nylon Mesh Sample 55 mm diameter discs are available, click on an S to order one.
	Mesh			Disc Diameter						Sheet
	Opening (µm)	Open Area %	Thickness (µm)		25 mm	47 mm	55 mm	90 mm	150 mm	30 x 30 cm
	Opening (µm)	Open Area %	Thickness (µm)		10/pkg	10/pkg	10/pkg	10/pkg	5/pkg	3/pkg
	5	2	100	S	148100	148130	145816	145925	145580	146519
	8	1	75	S	148101	148131	145815	145924	145581	146518
	10	2	45	S	148102	148132	145813	145922	145582	146514
	20	14	55	S	148104	148134	145811	145920	145583	146510
	25	16	55	S	148105	148135	145810	145919	145576	146508
	30	21	64	S	148106	148136	145809	145918	145584	146506
	41	33	60	S	148108	148138	145807	145916	145585	146502
	46	37	65	S	148109	148139	145806	145915	145572	146500
	53	36	60	S	148110	148140	145805	145914	145586	146498
	60	45	55	S	148111	148141	145803	145912	145587	146494
	64	45	50	S	148112	148142	145802	145911	145570	146492
	70	36	70	S	148113	148143	145801	145910	145588	146490
	85	30	70	S	148114	148144	145800	145909	145568	146489
	100	47	78	S	148115	148145	145799	145908	145589	146488
	200	55	125	S	148116	148146	145798	145907	145566	146487
	300	50	200	S	148117	148147	145797	145906	145564	146486
	600	51	445		-	-	-	-	-	146483
	710	45	350		-	-	-	-	-	146482
	800	55	505		-	-	-	-	-	146481
	1000	58	1350		-	-	-	-	-	146479
	Price:				$72	$82	$86	$129	$130	$217

Ordering Information: Polyester Mesh Sample 55 mm diameter discs are available, click on an S to order one.
	Mesh			Disc Diameter						Sheet
	Opening (µm)	Open Area %	Thickness (µm)		25 mm	47 mm	55 mm	90 mm	150 mm	30 x 30 cm
	Opening (µm)	Open Area %	Thickness (µm)		10/pkg	10/pkg	10/pkg	10/pkg	5/pkg	3/pkg
	5	2	65	S	148240	148270	145828	145937	148315	146521
	10	2	55	S	148242	148272	145831	145939	145591	146524
	15	8	55	S	148243	148273	145832	145948	148316	146525
	21	15	70	S	148244	148274	145833	145940	145592	146526
	37	25	65	S	148247	148277	145836	145952	148318	146529
	43	29	70	S	148248	148278	145837	145942	145594	146530
	60	29	87	S	148250	148280	145840	145954	148319	146533
	74	36	90	S	148252	148282	145842	145956	148320	146535
	80	39	90	S	148253	148283	145843	145945	145597	146536
	300	44	258	S	148257	148287	148300	145962	148323	148390
	Price:				$61	$72	$70	$96	$114	$199

Ordering Information: Polypropylene Mesh Sample 55 mm diameter discs are available, click on an S to order one.
	Mesh			Disc Diameter						Sheet
	Opening (µm)	Open Area %	Thickness (µm)		25 mm	47 mm	55 mm	90 mm	150 mm	30 x 30 cm
	Opening (µm)	Open Area %	Thickness (µm)		10/pkg	10/pkg	10/pkg	10/pkg	5/pkg	3/pkg
	105	26	212	S	148496	148516	145775	145884	145608	146436
	149	34	193	S	148498	148518	145773	145882	145609	146432
	210	34	308	S	148500	148520	145771	145880	145610	146428
	250	31	430	S	148501	148521	145770	145879	148538	146426
	297	36	420	S	148502	148522	145769	145878	145611	146424
	350	34	525	S	148503	148523	145767	145876	145612	146422
	500	39	610	S	148505	148525	145765	145874	145613	146418
	840	46	725	S	148508	148528	145762	145871	148541	146412
	1000	45	1020		148509	148529	145761	145870	145615	146410
	Price:				$51	$61	$65	$94	$102	$135

Ordering Information: PEEK Mesh
	Mesh			Disc Diameter						Sheet
	Opening (µm)	Open Area %	Thickness (µm)		25 mm	47 mm	55 mm	90 mm	150 mm	30 x 30 cm
	Opening (µm)	Open Area %	Thickness (µm)		10/pkg	10/pkg	10/pkg	10/pkg	5/pkg	3/pkg
	35	22	71		148800	148801	148802	148803	148804	146802
	115 x 145	56	50		148840	148841	148842	148843	148844	146804
	220	56	128		148860	148861	148862	148863	148864	146806
	300	36	370		148880	148881	148882	148883	148884	146808
	800	45	750		148940	148941	148942	148943	148944	146814
	Price:				$153	$170	$176	$198	$191	$299

Ordering Information: Stainless Steel Mesh Sample 55 mm diameter discs are available, click on an S to order one.
	Mesh			Disc Diameter						Sheet
	Opening (µm)	Open Area %	Thicknes (µm)		25 mm	47 mm	55 mm	90 mm	150 mm	30 x 30 cm
	Opening (µm)	Open Area %	Thicknes (µm)				5/pkg	5/pkg		2/pkg
	30	30	50	S	-	-	145827	145936	-	148985
	51	42	56	S	-	-	145826	145935	-	148986
	104	45.2	102	S	-	-	145825	145934	-	146439
	213	49.8	178	S	-	-	145823	145932	-	146438
	500	57	330	S	-	-	145817	145926	-	148987
	605	51	482	S	-	-	145819	145928	-	146441
	700	51	558	S	-	-	148930	148933	-	148988
	914	52	712	S	-	-	148931	148934	-	148989
	Price:						$86	$92		$138