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Membrane filters Polytetrafluoroethylene PORAFIL®TE

Membranes of polytetrafluoroethylene (PTFE) are particularly suited for aggressive media, since they are chemically inert towards aqueous and organic solutions as well as towards concentrated acids and bases. These membranes are hydrophobic, thus the pressure for filtration of aqueous solutions has to be higher than the breakthrough pressure. PORAFIL® TE membranes can be used at temperatures up to 145 °C

Membrane filters Polytetrafluoroethylene PORAFIL®TE

Membrane filters Polytetrafluoroethylene PORAFIL®TE



Macherey-Nagel PORAFIL mem. filters TE 3.00µm 142mm 670300142
PART NO.4AJ-4001419
77600||77793||76638||76916||78032||77962||76940||77269||78261||78095||77602||78620||78001||78065
Type||Ø mm||Pore size µm||MWCO||Thickness||Material||Sterile||Autoclavable||Colour||Colour grid||Standard||Max. temp. resistance °C||Feature||PK
||142||3.00|| || ||PTFE|| || ||White|| || ||145|| ||10
Macherey-Nagel
670300142

Filters inorganic membrane

0
2
29
1
Price: £330.30
Out of Stock
Macherey-Nagel PORAFIL mem. filters TE 3.00µm 100mm 670300100
PART NO.4AJ-4001418
77600||77793||76638||76916||78032||77962||76940||77269||78261||78095||77602||78620||78001||78065
Type||Ø mm||Pore size µm||MWCO||Thickness||Material||Sterile||Autoclavable||Colour||Colour grid||Standard||Max. temp. resistance °C||Feature||PK
||100||3.00|| || ||PTFE|| || ||White|| || ||145|| ||25
Macherey-Nagel
670300100

Filters inorganic membrane

0
3
28
1
Price: £486.00
Out of Stock
Macherey-Nagel PORAFIL mem. filters TE 3 00µm 90mm 670300090
PART NO.4AJ-4001417
77600||77793||76638||76916||78032||77962||76940||77269||78261||78095||77602||78620||78001||78065
Type||Ø mm||Pore size µm||MWCO||Thickness||Material||Sterile||Autoclavable||Colour||Colour grid||Standard||Max. temp. resistance °C||Feature||PK
||90||3.00|| || ||PTFE|| || ||White|| || ||145|| ||25
Macherey-Nagel
670300090

Filters inorganic membrane

0
3
27
1
Price: £438.30
Out of Stock
Macherey-Nagel PORAFIL mem. filters TE 3 00µm 50mm 670300050
PART NO.4AJ-4001416
77600||77793||76638||76916||78032||77962||76940||77269||78261||78095||77602||78620||78001||78065
Type||Ø mm||Pore size µm||MWCO||Thickness||Material||Sterile||Autoclavable||Colour||Colour grid||Standard||Max. temp. resistance °C||Feature||PK
||50||3.00|| || ||PTFE|| || ||White|| || ||145|| ||50
Macherey-Nagel
670300050

Filters inorganic membrane

0
3
26
1
Price: £254.70
Out of Stock
Macherey-Nagel PORAFIL mem. filters TE 3 00µm 47mm 670300047
PART NO.4AJ-4001415
77600||77793||76638||76916||78032||77962||76940||77269||78261||78095||77602||78620||78001||78065
Type||Ø mm||Pore size µm||MWCO||Thickness||Material||Sterile||Autoclavable||Colour||Colour grid||Standard||Max. temp. resistance °C||Feature||PK
||47||3.00|| || ||PTFE|| || ||White|| || ||145|| ||50
Macherey-Nagel
670300047

Filters inorganic membrane

0
2
25
1
Price: £248.40
Out of Stock
Macherey-Nagel PORAFIL mem. filters TE 3 00µm 25mm 670300025
PART NO.4AJ-4001414
77600||77793||76638||76916||78032||77962||76940||77269||78261||78095||77602||78620||78001||78065
Type||Ø mm||Pore size µm||MWCO||Thickness||Material||Sterile||Autoclavable||Colour||Colour grid||Standard||Max. temp. resistance °C||Feature||PK
||25||3.00|| || ||PTFE|| || ||White|| || ||145|| ||50
Macherey-Nagel
670300025

Filters inorganic membrane

0
1
24
1
Price: £198.90
Out of Stock
Macherey-Nagel PORAFIL mem. filters TE 3 00µm 13mm 670300013
PART NO.4AJ-4001413
77600||77793||76638||76916||78032||77962||76940||77269||78261||78095||77602||78620||78001||78065
Type||Ø mm||Pore size µm||MWCO||Thickness||Material||Sterile||Autoclavable||Colour||Colour grid||Standard||Max. temp. resistance °C||Feature||PK
||13||3.00|| || ||PTFE|| || ||White|| || ||145|| ||50
Macherey-Nagel
670300013

Filters inorganic membrane

0
3
23
1
Price: £171.90
Out of Stock
Macherey-Nagel PORAFIL mem. filters TE 1.00µm 220mm 670100220
PART NO.4AJ-4001411
77600||77793||76638||76916||78032||77962||76940||77269||78261||78095||77602||78620||78001||78065
Type||Ø mm||Pore size µm||MWCO||Thickness||Material||Sterile||Autoclavable||Colour||Colour grid||Standard||Max. temp. resistance °C||Feature||PK
||220||1.00|| || ||PTFE|| || ||White|| || ||145|| ||10
Macherey-Nagel
670100220

Filters inorganic membrane

0
3
22
1
Price: £513.00
Out of Stock
Macherey-Nagel PORAFIL mem. filters TE 1 00µm 142mm 670100142
PART NO.4AJ-4001410
77600||77793||76638||76916||78032||77962||76940||77269||78261||78095||77602||78620||78001||78065
Type||Ø mm||Pore size µm||MWCO||Thickness||Material||Sterile||Autoclavable||Colour||Colour grid||Standard||Max. temp. resistance °C||Feature||PK
||142||1.00|| || ||PTFE|| || ||White|| || ||145|| ||10
Macherey-Nagel
670100142

Filters inorganic membrane

0
3
21
1
Price: £330.30
Out of Stock
Macherey-Nagel PORAFIL mem. filters TE 1.00µm 100mm 670100100
PART NO.4AJ-4001409
77600||77793||76638||76916||78032||77962||76940||77269||78261||78095||77602||78620||78001||78065
Type||Ø mm||Pore size µm||MWCO||Thickness||Material||Sterile||Autoclavable||Colour||Colour grid||Standard||Max. temp. resistance °C||Feature||PK
||100||1.00|| || ||PTFE|| || ||White|| || ||145|| ||25
Macherey-Nagel
670100100

Filters inorganic membrane

0
3
20
1
Price: £486.00
Out of Stock
Macherey-Nagel PORAFIL mem. filters TE 1.0µm 90mm 670100090
PART NO.4AJ-4001408
77600||77793||76638||76916||78032||77962||76940||77269||78261||78095||77602||78620||78001||78065
Type||Ø mm||Pore size µm||MWCO||Thickness||Material||Sterile||Autoclavable||Colour||Colour grid||Standard||Max. temp. resistance °C||Feature||PK
||90||1.00|| || ||PTFE|| || ||White|| || ||145|| ||25
Macherey-Nagel
670100090

Filters inorganic membrane

0
3
19
1
Price: £438.30
Out of Stock
Macherey-Nagel PORAFIL mem. filters TE 1 00µm 50mm 670100050
PART NO.4AJ-4001407
77600||77793||76638||76916||78032||77962||76940||77269||78261||78095||77602||78620||78001||78065
Type||Ø mm||Pore size µm||MWCO||Thickness||Material||Sterile||Autoclavable||Colour||Colour grid||Standard||Max. temp. resistance °C||Feature||PK
||50||1.00|| || ||PTFE|| || ||White|| || ||145|| ||50
Macherey-Nagel
670100050

Filters inorganic membrane

0
3
18
1
Price: £254.70
Out of Stock
Macherey-Nagel PORAFIL mem. filters TE 1 00µm 47mm 670100047
PART NO.4AJ-4001406
77600||77793||76638||76916||78032||77962||76940||77269||78261||78095||77602||78620||78001||78065
Type||Ø mm||Pore size µm||MWCO||Thickness||Material||Sterile||Autoclavable||Colour||Colour grid||Standard||Max. temp. resistance °C||Feature||PK
||47||1.00|| || ||PTFE|| || ||White|| || ||145|| ||50
Macherey-Nagel
670100047

Filters inorganic membrane

0
2
17
1
Price: £248.40
Out of Stock
Macherey-Nagel PORAFIL mem. filters TE 1 00µm 25mm 670100025
PART NO.4AJ-4001405
77600||77793||76638||76916||78032||77962||76940||77269||78261||78095||77602||78620||78001||78065
Type||Ø mm||Pore size µm||MWCO||Thickness||Material||Sterile||Autoclavable||Colour||Colour grid||Standard||Max. temp. resistance °C||Feature||PK
||25||1.00|| || ||PTFE|| || ||White|| || ||145|| ||50
Macherey-Nagel
670100025

Filters inorganic membrane

0
3
16
1
Price: £198.90
Out of Stock
Macherey-Nagel PORAFIL mem. filters TE 1.00µm 13mm 670100013
PART NO.4AJ-4001404
77600||77793||76638||76916||78032||77962||76940||77269||78261||78095||77602||78620||78001||78065
Type||Ø mm||Pore size µm||MWCO||Thickness||Material||Sterile||Autoclavable||Colour||Colour grid||Standard||Max. temp. resistance °C||Feature||PK
||13||1.00|| || ||PTFE|| || ||White|| || ||145|| ||50
Macherey-Nagel
670100013

Filters inorganic membrane

0
3
15
1
Price: £171.90
Out of Stock
Macherey-Nagel PORAFIL mem. filters TE 0.45µm 220mm 670045220
PART NO.4AJ-4001402
77600||77793||76638||76916||78032||77962||76940||77269||78261||78095||77602||78620||78001||78065
Type||Ø mm||Pore size µm||MWCO||Thickness||Material||Sterile||Autoclavable||Colour||Colour grid||Standard||Max. temp. resistance °C||Feature||PK
||220||0.45|| || ||PTFE|| || ||White|| || ||145|| ||10
Macherey-Nagel
670045220

Filters inorganic membrane

0
3
14
1
Price: £513.00
Out of Stock
Macherey-Nagel PORAFIL mem. filters TE 0.45µm 142mm 670045142
PART NO.4AJ-4001401
77600||77793||76638||76916||78032||77962||76940||77269||78261||78095||77602||78620||78001||78065
Type||Ø mm||Pore size µm||MWCO||Thickness||Material||Sterile||Autoclavable||Colour||Colour grid||Standard||Max. temp. resistance °C||Feature||PK
||142||0.45|| || ||PTFE|| || ||White|| || ||145|| ||10
Macherey-Nagel
670045142

Filters inorganic membrane

0
3
13
1
Price: £330.30
Out of Stock
Macherey-Nagel PORAFIL mem. filters TE 0.45µm 100mm 670045100
PART NO.4AJ-4001400
77600||77793||76638||76916||78032||77962||76940||77269||78261||78095||77602||78620||78001||78065
Type||Ø mm||Pore size µm||MWCO||Thickness||Material||Sterile||Autoclavable||Colour||Colour grid||Standard||Max. temp. resistance °C||Feature||PK
||100||0.45|| || ||PTFE|| || ||White|| || ||145|| ||25
Macherey-Nagel
670045100

Filters inorganic membrane

0
3
12
1
Price: £486.00
Out of Stock
Macherey-Nagel PORAFIL Membranfilter TE 0.45 µm 90mm 670045090
PART NO.4AJ-4001399
77600||77793||76638||76916||78032||77962||76940||77269||78261||78095||77602||78620||78001||78065
Type||Ø mm||Pore size µm||MWCO||Thickness||Material||Sterile||Autoclavable||Colour||Colour grid||Standard||Max. temp. resistance °C||Feature||PK
||90||0.45|| || ||PTFE|| || ||White|| || ||145|| ||25
Macherey-Nagel
670045090

Filters inorganic membrane

0
2
11
1
Price: £438.30
Out of Stock
Macherey-Nagel PORAFIL mem. filters TE 0.45µm 50mm 670045050
PART NO.4AJ-4001398
77600||77793||76638||76916||78032||77962||76940||77269||78261||78095||77602||78620||78001||78065
Type||Ø mm||Pore size µm||MWCO||Thickness||Material||Sterile||Autoclavable||Colour||Colour grid||Standard||Max. temp. resistance °C||Feature||PK
||50||0.45|| || ||PTFE|| || ||White|| || ||145|| ||50
Macherey-Nagel
670045050

Filters inorganic membrane

0
3
10
1
Price: £254.70
Out of Stock
Macherey-Nagel PORAFIL mem. filters TE 0.45µm 47mm 670045047
PART NO.4AJ-4001397
77600||77793||76638||76916||78032||77962||76940||77269||78261||78095||77602||78620||78001||78065
Type||Ø mm||Pore size µm||MWCO||Thickness||Material||Sterile||Autoclavable||Colour||Colour grid||Standard||Max. temp. resistance °C||Feature||PK
||47||0.45|| || ||PTFE|| || ||White|| || ||145|| ||50
Macherey-Nagel
670045047

Filters inorganic membrane

0
3
9
1
Price: £248.40
Out of Stock
Macherey-Nagel PORAFIL mem. filters TE 0.45µm 25mm 670045025
PART NO.4AJ-4001396
77600||77793||76638||76916||78032||77962||76940||77269||78261||78095||77602||78620||78001||78065
Type||Ø mm||Pore size µm||MWCO||Thickness||Material||Sterile||Autoclavable||Colour||Colour grid||Standard||Max. temp. resistance °C||Feature||PK
||25||0.45|| || ||PTFE|| || ||White|| || ||145|| ||50
Macherey-Nagel
670045025

Filters inorganic membrane

0
1
8
1
Price: £198.90
Out of Stock
Macherey-Nagel PORAFIL mem. filters TE 0.45µm 13mm 670045013
PART NO.4AJ-4001395
77600||77793||76638||76916||78032||77962||76940||77269||78261||78095||77602||78620||78001||78065
Type||Ø mm||Pore size µm||MWCO||Thickness||Material||Sterile||Autoclavable||Colour||Colour grid||Standard||Max. temp. resistance °C||Feature||PK
||13||0.45|| || ||PTFE|| || ||White|| || ||145|| ||50
Macherey-Nagel
670045013

Filters inorganic membrane

0
3
7
1
Price: £171.90
Out of Stock
Macherey-Nagel PORAFIL mem. filters TE 0.20µm 220mm 670020220
PART NO.4AJ-4001393
77600||77793||76638||76916||78032||77962||76940||77269||78261||78095||77602||78620||78001||78065
Type||Ø mm||Pore size µm||MWCO||Thickness||Material||Sterile||Autoclavable||Colour||Colour grid||Standard||Max. temp. resistance °C||Feature||PK
||220||0.20|| || ||PTFE|| || ||White|| || ||145|| ||10
Macherey-Nagel
670020220

Filters inorganic membrane

0
3
6
1
Price: £513.00
Out of Stock
Macherey-Nagel PORAFIL mem. filters TE 0.20µm 142mm 670020142
PART NO.4AJ-4001392
77600||77793||76638||76916||78032||77962||76940||77269||78261||78095||77602||78620||78001||78065
Type||Ø mm||Pore size µm||MWCO||Thickness||Material||Sterile||Autoclavable||Colour||Colour grid||Standard||Max. temp. resistance °C||Feature||PK
||142||0.20|| || ||PTFE|| || ||White|| || ||145|| ||10
Macherey-Nagel
670020142

Filters inorganic membrane

0
3
5
1
Price: £330.30
Out of Stock
Macherey-Nagel PORAFIL mem. filters TE 0.20µm 100mm 670020100
PART NO.4AJ-4001391
77600||77793||76638||76916||78032||77962||76940||77269||78261||78095||77602||78620||78001||78065
Type||Ø mm||Pore size µm||MWCO||Thickness||Material||Sterile||Autoclavable||Colour||Colour grid||Standard||Max. temp. resistance °C||Feature||PK
||100||0.20|| || ||PTFE|| || ||White|| || ||145|| ||25
Macherey-Nagel
670020100

Filters inorganic membrane

0
3
4
1
Price: £486.00
Out of Stock
Macherey-Nagel PORAFIL mem. filters TE 0.20µm 90mm 670020090
PART NO.4AJ-4001390
77600||77793||76638||76916||78032||77962||76940||77269||78261||78095||77602||78620||78001||78065
Type||Ø mm||Pore size µm||MWCO||Thickness||Material||Sterile||Autoclavable||Colour||Colour grid||Standard||Max. temp. resistance °C||Feature||PK
||90||0.20|| || ||PTFE|| || ||White|| || ||145|| ||25
Macherey-Nagel
670020090

Filters inorganic membrane

0
3
3
1
Price: £438.30
Out of Stock
Macherey-Nagel PORAFIL mem. filters TE 0.20µm 50mm 670020050
PART NO.4AJ-4001389
77600||77793||76638||76916||78032||77962||76940||77269||78261||78095||77602||78620||78001||78065
Type||Ø mm||Pore size µm||MWCO||Thickness||Material||Sterile||Autoclavable||Colour||Colour grid||Standard||Max. temp. resistance °C||Feature||PK
||50||0.20|| || ||PTFE|| || ||White|| || ||145|| ||50
Macherey-Nagel
670020050

Filters inorganic membrane

0
3
2
1
Price: £254.70
Out of Stock
Macherey-Nagel PORAFIL mem. filters TE 0.20µm 47mm 670020047
PART NO.4AJ-4001388
77600||77793||76638||76916||78032||77962||76940||77269||78261||78095||77602||78620||78001||78065
Type||Ø mm||Pore size µm||MWCO||Thickness||Material||Sterile||Autoclavable||Colour||Colour grid||Standard||Max. temp. resistance °C||Feature||PK
||47||0.20|| || ||PTFE|| || ||White|| || ||145|| ||50
Macherey-Nagel
670020047

Filters inorganic membrane

0
3
1
1
Price: £248.40
Out of Stock
Macherey-Nagel PORAFIL mem. filters TE 0.20µm 25mm 670020025
PART NO.4AJ-4001387
77600||77793||76638||76916||78032||77962||76940||77269||78261||78095||77602||78620||78001||78065
Type||Ø mm||Pore size µm||MWCO||Thickness||Material||Sterile||Autoclavable||Colour||Colour grid||Standard||Max. temp. resistance °C||Feature||PK
||25||0.20|| || ||PTFE|| || ||White|| || ||145|| ||50
Macherey-Nagel
670020025

Filters inorganic membrane

0
1
0
1
Price: £198.90
Out of Stock
Macherey-Nagel PORAFIL mem. filters TE 3.00µm 220mm 670300220
PART NO.4AJ-4001420
77600||77793||76638||76916||78032||77962||76940||77269||78261||78095||77602||78620||78001||78065
Type||Ø mm||Pore size µm||MWCO||Thickness||Material||Sterile||Autoclavable||Colour||Colour grid||Standard||Max. temp. resistance °C||Feature||PK
||220||3.00|| || ||PTFE|| || ||White|| || ||145|| ||10
Macherey-Nagel
670300220

Filters inorganic membrane

0
3
30
1
Price: £513.00
Out of Stock


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