Merck Isopore Membrane Filter

Isopore™ Membrane Filter

0.2 µm pore size, hydrophilic polycarbonate membrane, 142 mm diameter

material

plain filter
polycarbonate membrane
white filter

무균

non-sterile

특징

hydrophilic

manufacturer/tradename

Isopore™
Millipore

파라미터

0.007 L/min-cm2-psi air flow rate
140 °C max. temp.
3.36 mL/min-cm2-psi water flow rate (maximum flow rate per 1.0 psi)
~16 mL/min-cm2 water flow rate at 10 psi (typical results)

필터 직경

142 mm

두께

25 μm

gravimetric extractables

<1%

refractive index

n/D 1.6

기질

Isopore™

공극 크기

0.22 μm pore size
13.8 % porosity

bubble point

≥5.2 bar, air with water at 23 °C

배송 상태

ambient

The Isopore™ membrane is composed of a polycarbonate film, with a smooth, glass-like surface. This enables a clearer sample observation in optical or electron microscopy. It is useful in the analysis of airborne contaminants. Also, the Isopore™ membrane has a precise pore diameter and a consistent pore size. It may find applications in epifluorescent microscopy and chemotaxis assays.