pall,颇尔,25 mm聚醚砜过滤漏斗,4204, 4203

pall,颇尔,25 mm聚醚砜过滤漏斗

Economical, Autoclavable Funnels
for Vacuum Filtration

• Transparent funnels with graduations permit easy visual measurement.
• Less expensive than stainless steel and more durable than glass.
• Tapered stem fits standard size #2 stoppers.
• Available in 50 and 200 mL capacities.
• Changing filters is easy.Twist-lock coupling minimizes filter tearing.

• 特别适用于液体澄清、真空过滤及闪烁计数研究。

Material of Construction

• 聚砜

有效过滤面积

• 2.9 cm²

尺寸

• Overall Length:
  • 50 mL:15.8 cm (6.2 in.)
  • 200 mL:20.1 cm (7.9 in.)
• 直径：7.1 cm (2.8 in.)

Filter Size

• Accepts 25 mm filter

漏斗容量

• 50 or 200 mL

Connections

• Tapered funnel stem inserts into standard size No. 2 rubber stopper

Maximum Operating Temperature

• Limited by membrane or 121 °C (250 °F)

Sterilization

• Provided non-sterile.Autoclavable if desired at 121 - 123 °C (250 - 253 °F) at 1.0 bar (100 kPa, 15 psi) for 15 - 20 min.

• 玻璃纤维过滤膜
• PVDF 圆盘过滤膜
• GH Polypro (GHP) 圆盘过滤膜
• GLA-5000 PVC 过滤膜
• GN-4 Metricel MCE 过滤膜片
• HPLC 流动相过滤膜
• HT Tuffryn 聚砜圆盘过滤膜
• 为大规模生产而优化设计的圆盘过滤器
• Metricel 聚丙烯过滤膜
• Nylaflo 过滤膜  
• Nylasorb 尼龙过滤膜
• PTFE 圆盘滤膜
• Supor  圆盘过滤膜
• Versapor 圆盘过滤膜
• GN-6 Metricel MCE 过滤膜
• Metricel  Black 圆盘过滤膜
• Supor® 200 PES Membrane Disc Filters
• 适用于 MicroFunnel 过滤漏斗的过滤支架
• 过滤支架
• 真空泵/压力泵

Part Number	描述	Pkg	Price	Qty
25 mm聚醚砜过滤漏斗
4204	25 mm, 50 mL capacity, polysulfone	1/pkg	Call
4203	25 mm, 200 mL capacity, polysulfone	1/pkg	Call
配件及替换部件
79791	Support screen, type 316 stainless steel	1/pkg	Call
87265	Support screen, polysulfone	1/pkg	Call

pall,颇尔,25 mm聚醚砜过滤漏斗