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