pall,颇尔,AquaPrep 地下水取样囊式过滤器和装置,4270, 4272, 4274, 12175, 12176

Optimized for Minimal Background in Dissolved
Metals Analysis of Water samples

• Easiest and most efficient way to meet filtration requirements of the U.S. EPA for 0.45 µm filtration.
• Self-contained, disposable units eliminate the time and hazards associated with cleaning filter holders.
• AquaPrep 600 capsule has over four times higher EFA than 142 mm disc filters, reducing the need for multiple filter changes during the sampling process and ensuring rapid sample filtration. 
• AquaPrep 600 capsules have Metals Ananlysis Certification on 48 metals printed on each package. 

• Designed for the preparation of groundwater samples for dissolved metals analysis.
• EFA of 19.6 cm² makes AquaPrep devices perfect for samples with relatively low levels of particulate matter.
• AquaPrep 600 capsules are recommended for moderately silty and particulate-laden groundwater.

AquaPrep and AquaPrep-V Sampling Devices

材料成分

• Filter Media：
  • AquaPrep Device:Thermopor membrane (polyesterreinforced polysulfone)
  • AquaPrep-V Device:Versapor® membrane (acrylic copolymer on a non-woven support)
• Housing:聚丙烯

有效过滤面积

• 19.6 cm²

尺寸

• Length:8.2 cm (3.2 in.)
• 直径：7.3 cm (2.9 in.)

Inlet/Outlet Connections

• AquaPrep Device:Stepped hose barb accepts 6.4 - 12.7 mm (¹⁄₄ - ¹⁄₂ in.)ID tubing
• AquaPrep-V Device:¹⁄₈ in.MNPT

Maximum Operating Temperature

• 60 °C (140 °F)

最大操作压力

• 5.1 bar (510 kPa, 75 psi) at ambient temperature

AquaPrep 600 囊式过滤器

材料成分

• Filter Media：Supor® membrane (hydrophilic polyethersulfone)
• Housing:聚丙烯

有效过滤面积

• 600 cm²

尺寸

• Length (With Fittings):14.5 cm (5.7 in.)
• 直径：6.9 cm (2.7 in.)

Inlet/Outlet Connections

• Stepped hose barb accepts 6.4 - 12.7 mm (¹⁄₄ - ¹⁄₂ in.)ID tubing

Maximum Operating Temperature

• 60 °C (140 °F)

最大操作压力

• 4.1 bar (410 kPa, 60 psi) at ambient temperature

• GWV High Capacity Goundwater Sampling Capsules
• Versapor 圆盘过滤膜