TOPSCIEN INSTRUMENT (NING BO) CO.,LTD

TOPSCIEN syringe filters are disposable laboratory consumable for filtration of aqueous solutions in four types of membranes : PES . MCE , PVDF and NYLON.Accordingly . four color housings mate with these membranes for easy identificat For pore size of membrane filter , two sizes are available of 0.22 um and 0.45 um . Housing diameter also is in two sizes of 15mm and 30mm

Feature Pall filter membrane makes filtration perfect Individual pack, sterilized by Gamma irradiation RNase-free. DNase-free and Non-pyrogenic. PES. MCE. PVDF. PTFE and NYLON for choices Two types of pore size 0.22 um and 0.45 um Clear graduation improve accuracy
Packing information Lot number is printed on packaging for tracking Plastic/paper wrapper is easy to open Cartons are customized for protecting products

Packaing and Feature

Cat.No.	Code.No.	Product	Membrane filter	Poresize (um)	Shell Size(mm)	Sterrile	Color code	package	Pcs/bag/carton
8011330	TPPE-22-015	Syringe Filter	PES	0.22	15	YES	green	plastic/paper wrapper	1/100/800
8011331	TPPE-45-015	Syringe Filter	PES	0.45	15	YES	green	plastic/paper wrapper	1/100/800
8011332	TPMC-22-015	Syringe Filter	MCE	0.22	15	YES	pink	plastic/paper wrapper	1/100/800
8011333	TPMC-45-015	Syringe Filter	MCE	0.45	15	YES	pink	plastic/paper wrapper	1/100/800
8011334	TPPV-22-015	Syringe Filter	PVDF	0.22	15	YES	yellow	plastic/paper wrapper	1/100/800
8011335	TPPV-45-015	Syringe Filter	PVDF	0.45	15	YES	yellow	plastic/paper wrapper	1/100/800
8011336	TPNY-22-015	Syringe Filter	NYLON	0.22	15	YES	blue	plastic/paper wrapper	1/100/800
8011337	TPNY-45-015	Syringe Filter	NYLON	0.45	15	YES	blue	plastic/paper wrapper	1/100/800
8011338	TPPT-22-015	Syringe Filter	PTFE	0.22	15	YES	white	plastic/paper wrapper	1/100/800
8011339	TPPT-45-015	Syringe Filter	PTFE	0.45	15	YES	white	plastic/paper wrapper	1/100/800
8011340	TPPE-22-030	Syringe Filter	PES	0.22	30	YES	green	plastic/paper wrapper	1/50/400
8011341	TPPE-45-030	Syringe Filter	PES	0.45	30	YES	green	plastic/paper wrapper	1/50/400
8011342	TPMC-22-030	Syringe Filter	MCE	0.22	30	YES	pink	plastic/paper wrapper	1/50/400
8011343	TPMC-45-030	Syringe Filter	MCE	0.45	30	YES	pink	plastic/paper wrapper	1/50/400
8011344	TPPV-22-030	Syringe Filter	PVDF	0.22	30	YES	yellow	plastic/paper wrapper	1/50/400
8011345	TPPV-45-030	Syringe Filter	PVDF	0.45	30	YES	yellow	plastic/paper wrapper	1/50/400
8011346	TPNY-22-030	Syringe Filter	NYLON	0.22	30	YES	blue	plastic/paper wrapper	1/50/400
8011347	TPNY-45-030	Syringe Filter	NYLON	0.45	30	YES	blue	plastic/paper wrapper	1/50/400
8011348	TPPT-22-030	Syringe Filter	PTFE	0.22	30	YES	white	plastic/paper wrapper	1/50/400
8011349	TPPT-45-030	Syringe Filter	PTFE	0.45	30	YES	white	plastic/paper wrapper	1/50/400
8011350	TPPE-22-028	Syringe Filter	PES	0.22	28	YES	green	plastic/paper wrapper	1/100/800
8011351	TPPE-45-028	Syringe Filter	PES	0.45	28	YES	green	plastic/paper wrapper	1/100/800
8011352	TPMC-22-028	Syringe Filter	MCE	0.22	28	YES	pink	plastic/paper wrapper	1/100/800
8011353	TPMC-45-028	Syringe Filter	MCE	0.45	28	YES	pink	plastic/paper wrapper	1/100/800
8011354	TPPV-22-028	Syringe Filter	PVDF	0.22	28	YES	yellow	plastic/paper wrapper	1/100/800
8011355	TPPV-45-028	Syringe Filter	PVDF	0.45	28	YES	yellow	plastic/paper wrapper	1/100/800
8011356	TPNY-22-028	Syringe Filter	NYLON	0.22	28	YES	blue	plastic/paper wrapper	1/100/800
8011357	TPNY-45-028	Syringe Filter	NYLON	0.45	28	YES	blue	plastic/paper wrapper	1/100/800
8011358	TPPT-22-028	Syringe Filter	PTFE	0.22	28	YES	white	plastic/paper wrapper	1/100/800
8011359	TPPT-45-028	Syringe Filter	PTFE	0.45	28	YES	white	plastic/paper wrapper	1/100/800

Tip: Choices of Membrane
A. PTFE
1.PTEF(Polytetrafluoroetylene)is applicable to filter aqueous solution and organic solvents,which is incompatible with all solvents in low solubility. It's waterprof and breathable,also features high gas flux and particle retention rate.In addition,it has acid,alkali and high temperature resistant ability
B. PES
2 PES(Polythersulfone)is high chemical thermal stabile and has fast-flowing ability acid and alkali resistant ability(PHrange 1-14),with high mechanical strength
C. NYLON
3.NYLON(organic nylon 66)is applicable in most organic solvents and aqueous solution,for instance,organic solvents of strong acid,70% ethanol and methylene chloride.it has good strength,chemical stability and and high temperature resistant ability
D. PVOF
4.PVOF(Polyvinylidene Fluoride)has chemical stability and inertness which is applicable to chenically aggressive organic solvents,strong acids and alkali solution and sample preparation of HPLC(high performance liquid chromatography)analysis. It's hydrophobic to filter off moisture in the air,gases and is laminated on supporting net for its strong strength,operability.Preferably,it'sresistant to a high te mperature of 130 degrees.
E. MCE
5.MCE(Mixed Cellulose Ester)is the mixture of cellulose mitrate and cellulose acetate which is hydrophilic,chemical compatible and has a high amount of adsorption.generally.it applies to particle analysis particle place,biochemical analysis,HPLC sample preparation and solvents filtration