pall,颇尔,47 mm 玻璃纤维漏斗,4011, 4012, 4013

Ideal 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).

• Ideal for filtration and degassing of HPLC solvents and aqueous mobile phase solutions and buffers.
• Ideal for mobile phase particulate removal.

47 mm Glass Filter Funnel with Stopper Support Assembly

材料成分

• All parts are borosilicate glass except:
  • Stopper:Silicone No. 8
  • Clamp:Aluminum

有效过滤面积

• 9.6 cm²

尺寸

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

Filter Size

• Accepts 47 mm filter

漏斗容量

• 300 毫升

47 mm Glass Filter Funnel with Sidearm Support Assembly and Flask

材料成分

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

有效过滤面积

• 9.6 cm²

尺寸

• 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.)
• 直径：
  • 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

漏斗容量

• 300 mL or 1 L

Flask Capacity

• 1 L or 4 L