Lejki szklane 47 mm
Lejki przeznaczone do filtracji próżniowej cieczy i odgazowywania rozpuszczalników hplc i faz ruchomych.
47 mm filter funnels, a Pall Life Sciences product, are designed for vacuum filtration of liquids and degassing of hplc solvents and mobile phases

Made of 100% borosilicate glass, assures resistance to even the most aggressive solvents.
One-liter 47 mm glass funnel/support assembly permits filtration of an entire liter at once.
Support assembly's unique base design with integral vacuum connection prevents contamination of the vacuum line with filtrate.
One-liter glass funnel is graduated from 300 to 1,000 mL in 50 mL increments.
300 mL glass funnel is graduated from 100 to 250 mL in 25 mL increments. Stepped stem fits into standard one-hole stoppers (9 mm).
Lejki szklane 47 mm
47 mm Glass Filter Funnel with Stopper Support Assembly
Materials of Construction
All parts are borosilicate glass except:
Stopper: Silicone No. 8
Clamp: Aluminum

Effective Filtration Area
9.6 cm2

Dimensions
Overall Height:
(Base: 11.7 cm (4.6 in)
Funnel: 11.1 cm (4.4 in)
Diameter:
Base: 5.8 cm (2.3 in.)
Funnel: 7.9 cm (3.1 in.)

Filter Size
Accepts 47 mm filter

Funnel Capacity
300 mL
47 mm Glass Filter Funnel with Sidearm Support Assembly and Flask

Materials of Construction
All parts are borosilicate glass except:
Clamp: Aluminum
Support Base/Flask Connection: Standard taper 40/35 ground joint

Effective Filtration Area
9.6 cm2

Dimensions
Overall Height:
PN 4012 and 4013 Base: 11.7 cm (4.6 in.)
PN 4012 Funnel: 16.7 cm (6.6 in.)
PN 4013 Funnel: 11.1 cm (4.4 in.)

Diameter:
PN 4012 and 4013 Base: 5.8 cm (2.3 in.)
PN 4012 Funnel: 12.0 cm (4.7 in.)
PN 4013 Funnel: 7.9 cm (3.1 in.)

Filter Size
Accepts 47 mm filter

Funnel Capacity
300 mL or 1 L

Flask Capacity
1 L or 4 L

Applications
Ideal for filtration and degassing of HPLC solvents and aqueous mobile phase solutions and buffers.
Ideal for mobile phase particulate removal.
Product Product Name Effective filtration area Filter size
4019 Fritted glass support base/No. 8 silicone stopper (1/pkg) 9.6 cm2 47 mm
4011-N 300 mL funnel  no flask (1/pkg) 9.6 cm2 47 mm
81595 Aluminum clamp  anodized  for use with 47 mm Glass filter funnel (1/pkg) 9.6 cm2 47 mm
4013 300 mL funnel with 1 L flask (1/pkg) 9.6 cm2 47 mm
81312 300 mL funnel  no flask (1/pkg)
4017 Fritted glass support base with sidearm (1/pkg) 9.6 cm2 47 mm
4018-N Glass flask  1 L (1/pkg) 9.6 cm2 47 mm
4012-N 1 L funnel with 4 L flask (1/pkg) 9.6 cm2 47 mm
4014-N Glass funnel housing  300 mL (1/pkg) 9.6 cm2 47 mm
4015-N Glass funnel housing  1 L (1/pkg) 9.6 cm2 47 mm
4016-N Glass flask  4 L (1/pkg) 9.6 cm2 47 mm
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