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Filtres seringues

FILTRES SERINGUES CLARINERTTM

filtres seringues (accessoires chromatographie)

  • High Quality – Agela is an ISO 9001 certified manufacturer; all of our products are guaranteed to meet our published specifications.
  • Best Value – Our list prices are significantly lower than most other brands on the market.

Important Features:

  • All filters’s housing is made of high purity polypropylene
  • Female luer-lock inlets on all filters secure the fit to syringes
  • All filters are designed for use in both direction
  • All filters are autoclavable

Type of Filters

  • Single Layer Membrane: Single membrane, commonly used, highly cost-effective; newly developed ?33 mm Syringe Filters, with pore sizes of 0.22 µm and 0.45 µm are in stock.
  • Advanced Prefilter: A prefilter before the main membrane, which would avoid the damage to the soft main membrane from larger particles and clogging of the main membrane by colloidal particles, is good for the overall lifetime, process volume, and efficiency.
  • New! Sterilized Filters: Filter the sample with biological activity or aseptic requirements; generally used as a fast, convenient, reliable sterilization and filtration tool in the lab. We supply many kinds of syringe filters, which can be used for filtration of 1mL to 300 mL sample solutions.
  • New! IC Syringe Filters: The Nylon filter membrane is specially developed for IC filtration and is manufactured with advanced technology, with micro-pores evenly distributed with extremely low ion residual, which can effectively filter the particulate impurities.

Specifications

Type Diameter (mm) Pore size(µm) Pressure rating (bar) Bubble Point rating(bar) Water speed (ml/min/cm2) Air speed (L/min/cm2) Filtration/Hold-up Volume Effective filter area(cm2)
MCM 13 0.22 7 3.52 18 – 10 mL / < 25 µL 0.65
0.45 7 2.20 60 – 0.65
25 0.22 5 3.52 18 – 100 mL / < 100 µL 3.90
0.45 5 2.20 60 – 3.90
Nylon 13 0.22 7 2.80 25 – 10 mL / < 25 µL 0.65
0.45 7 2.50 75 – 0.65
25 0.22 5 2.80 25 – 100 mL / < 100 µL 3.90
0.45 5 2.50 75 – 3.90
PVDF 13 0.22 7 1.20 15 16 10 mL / < 25 µL 0.65
0.45 7 0.56 35 20 0.65
25 0.22 5 1.20 15 16 100 mL / < 100 µL 3.90
0.45 5 0.56 35 20 3.90
PTFE 13 0.22 7 1.00 25 4 10 mL / < 25 µL 0.65
0.45 7 0.63 60 8 0.65
25 0.22 5 1.00 25 4 100 mL / < 100 µL 3.90
0.45 5 0.63 60 8 3.90
PES 13 0.22 7 – – – 10 mL / < 25 µL 0.65
0.45 7 – – – 0.65
25 0.22 5 – – – 100 mL / < 100 µL 3.90
0.45 5 – – – 3.90
Reg. Cellulose 13 0.22 7 – – – 10 mL / < 25 µL 0.65
0.45 7 – – – 0.65
25 0.22 5 – – – 100 mL / < 100 µL 3.90
0.45 5 – – – 3.90

Selection Guide

Material, pore size, and diameter are important elements when choosing proper syringe filters; protein-binding should also be considered when filtering the protein-containing solutions. Generally, there is no one type of membrane that can be used for all purposes. To get the ideal result, the proper membrane must be chosen.

Material Type Characteristics
MCM (Hydrophilic) Remove the particle from aqueous; Can be high temperature sterilized. Low protein-binding
Nylon (Hydrophilic) Good flexibility and chemical compatibility (avoid strong acid and strong organic solution)
PTFE (Hydrophobic) Broad chemical compatibility (compatible to any common solvents) Low protein-binding; Can be high temp. sterilized repeatedly; Low extractable; For use with high aqueous solution, pre-wet the filter membrane with MeOH, then rinse with DI water before fitering samples.
PVDF (Hydrophilic, Hydrophobic) Low extractable; Low protein-binding; Broad chemical compatibility (avoid strong basic solution); Hydrophobic : for use with oranic solution Hydrophilic: can be used with high aqueous solution without pre-wet steps
PES (Hydrophilic) Broad chemical compatibility Apply to high-throughput, high efficiency filtration Low protein-binding
Reg. Cellulose (Hydrophilic) Low protein-binding Better strength than MCM

Chemical Compatibility

The introduction of extra impurities (extractables) is undesired; we should minimize the extractables during sample preparation. Extractables are often the result of inappropriate choice of materials, improper operation of the device during the manufacturing process, or downstream particle shedding. Particular attention should be paid to potential impurities from the membrane and housing material. The membranes used in Agela’s Clarinert Filters are extensively tested to determine their compatibility with various HPLC solvents.

Material MCM R.C Nylon PTEE Material MCM R.C Nylon PTEE
1-hexanol R R R R glycol R R R R
CH3COOH,10% LR R – R formic acid, 25% LR R – R
acetone NR R R R n-hexane R R R R
acetonitrile NR R R NR HCl,25% NR R NR R
fatty hydrocarbon R R R R isopropanol R R R R
ammonia,1M R R R R methanol R R LR R
aromatic hydrocarbons R R N/A R nitrous acid,25% LR R NR R
benzene R R R R pentane R R R R
boric acid R R LR R phosphoric acid,25% R R LR R
tetrachloromethane LR LR NR R phosphoric acid,45% LR LR LR R
carboxylic acid R R NR R KOH,1M NR LR NR R
chloroacetic acid NR NR NR R mineral salt in water R R R R
chloroform NR NR R LR NaOH,1M LR NR NR R
cyclohexane LR LR R R cellon LR R LR R
cyclohexanol R R R R tetrahydrofuran NR R R LR
aether LR LR R LR toluene R R R R
DMF NR NR R R acetocaustin,10% NR NR LR R
DMSO NR NR N/A R methyl chloroform LR R LR R
alcohol=<98% R R R R chlorylene LR R LR R
ethyl acetate NR NR R R xylene R R R R
chloroethylene LR LR R R

Références des filtres seringues

Chaque référence repérente une quantité de 100 filtres seringues

Single Layer Membrane & Advanced Prefilter
Taille de filtre Taille des pores Hydrophobe Hydrophile Nylon MCM PES RC PTFE IC-Nylon
13mm 0.2µm AS031320 AS071320 AS021320 AS011320 AS051320 AS061320 AS041320 IC021320
0.45µm AS031345 AS071345 AS021345 AS011345 AS051345 AS061345 AS041345 IC021345
25mm 0.2µm AS032520 AS072520 AS022520 AS012520 AS052520 AS062520 AS042520 IC022520
0.45µm AS032545 AS072545 AS022545 AS012545 AS052545 AS062545 AS042545 IC022545
1 µm AS042501
5 µm AS042505
20 µm AS032502 AS022502
33mm 0.2µm AS033320 AS073320 AS023320 AS013320 AS053320 AS063320 AS043320
0.45µm AS033345 AS073345 AS023345 AS013345 AS053345 AS063345 AS043345
20 µm AS033300 AS023300
13mm (avec préfiltre) 0.2µm AS031320-P AS071320-P AS021320-P AS011320-G AS051320-G AS061320-G AS041320-P
0.45µm AS031345-P AS071345-P AS021345-P AS011345-G AS051345-G AS061345-G AS041345-P
25mm (avec préfiltre) 0.2µm AS032520-P AS072520-P AS022520-P AS012520-G AS052520-G AS062520-G AS042520-P
0.45µm AS032545-P AS072545-P AS022545-P AS012545-G AS052545-G AS062545-G AS042545-P
1 µm AS042501-P
5 µm AS042505-P
33mm (avec préfiltre) 0.2µm AS033320-P AS073320-P AS023320-P AS013320-G AS053320-G AS063320-G AS043320-P
0.45µm AS033345-P AS073345-P AS023345-P AS013345-G AS053345-G AS063345-G AS043345-P
13mm (stérilisé) 0.2µm AS931320 AS921320 AS911320 AS951320 AS961320 AS941320
0.45µm AS931345 AS921345 AS911345 AS951345 AS961345 AS941345
25mm (stérilisé) 0.2µm AS932520 AS922520 AS912520 AS952520 AS962520 AS942520
0.45µm AS932545 AS922545 AS912545 AS952545 AS962545 AS942545

SYSTÈME DE FILTRATION PAR FILTRE MEMBRANE

glass

Système de filtration

The system includes a borosilicate glass funnel, a sintered borosilicate glass membrane core on the neck, aluminum clamp, and borosilicate glass filter flask. It can be used with or without a membrane filter depending on the application requirement to filtrate organic or naqueous solution. It is also used for liquid degassing.

Références
Funnel Volume (mL) Flask Volume(mL) Quantité Cat. No.
300 1000 ea AM3100
500 2000 ea AM5200

Filtres membrane

  • Materials: Cellulose Acetate, Nylon, PVDF, PTFE;
  • Pore sizes: 0.22µm, 0.45µm;
  • Diameters: 13mm, 25mm, 50mm;
  • Custom sizes available upon request.>
Material Diameter(mm) Pore Size Qty Cat. No.
Cellulose Acetate 13 0.45µm 100/pk AM011345
25 0.45µm 100/pk AM012545
50 0.45µm 100/pk AM015045
Nylon 13 0.45µm 100/pk AM021345
25 0.45µm 100/pk AM022545
50 0.45µm 100/pk AM025045
PVDF 13 0.45µm 100/pk AM031345
25 0.45µm 100/pk AM032545
50 0.45µm 100/pk AM0315045
PTFE 13 0.45µm 100/pk AM041345
25 0.45µm 100/pk AM042545
50 0.45µm 100/pk AM045045

96-WELL FILTRATION PLATES AND COLLECTION PLATES

The wide selectivity range of protein precipitation plates makes it possible to supply preparation methods for samples with complex matrices.

Features and Applications

  • Use chemical inert material, pH tolerance range: 1-13;
  • Compatible with automatic SPE or manual handling;
  • High throughput, superior to the traditional liquid-liquid extraction technique;
  • Dispense with stirring and centrifugal separation;
  • Larger specific surface area speeds up the extraction procedure;
  • Dispense with activating treatment.
96-well Filtration plate and collection plate parts number
Type Volume Quantité Cat No.
Filtration plate PP frits 20µm 2mL 10 FTPP2002-01
1mL 10 FTPP2001-01
Filtration plate PTFE membrane 0.45μm 2mL 10 FTPF4502-01
1mL 10 FTPF4501-01
Filtration plate packed with earth diatomaceous 100mg 2mL 10 FTFT1002-01
1mL 10 FTFT1001-01
Protein precipitation plates and collection 2mL 10 PPPC1002-01
1mL 10 PPPC1001-01
Collection plate, round bottom 2mL 50 CLCM0002-01
1mL 50 CLCM0001-01
96 well cap mats 50 CLCM9600-0

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