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Isopore Membrane Filter

产品编号:4094258
规格:0.2 μm pore size, hydrophilic polycarbonate membrane, 13 mm diameter
包装规格:100 FILTERS
产品类别:进口试剂
品牌:Millipore
优惠价:立即咨询
产品价格
产品编号包装单位单价(元)国内现货国外库存询价单
4094258100 FILTERS1330
基本信息
eCl@ss
32031602
NACRES
NB.24
General description【一般描述】
The Isopore membrane is a polycarbonate, track-etched screen filter recommended for all analyses in which the sample is viewed on the surface of the membrane. Isopore membrane offers distinct advantages for the analysis of airborne contaminants and other particles using optical or electron microscopy. The Isopore membrane is composed of polycarbonate film, which has a smooth, glass-like surface for clearer sample observation. The unique manufacturing process of the membrane ensures a precise pore diameter and a consistent pore size for accurate separation of samples by size. Matched-weight filters are not usually required because of low, constant tar and ash weights.

Features & Benefits:
•Membrane structure retains particles on the surface, simplifying counting and analysis
•Isopore membranes do not stain, resulting in low background interference
•Non-hygroscopic, allowing for rapid drying and reduced sample analysis time
•Translucent material does not require clearing for transmitted light microscopy; also available in brown variety

Applications:
Air Monitoring, Epifluorescent Microscopy, Chemotaxis Assays
Filter Code: GTBP
Filter Type: 表面滤膜
Application【应用】
0.2 µm pore size, hydrophilic polycarbonate membrane, 13 mm diameter
Caution【注意】
Possible reduction in flow rates may occur after autoclaving.
Legal Information【法律信息】
ISOPORE is a trademark of Merck KGaA, Darmstadt, Germany
产品性质
material【物料】
brown filter
plain filter
polycarbonate membrane
sterility【无菌性】
non-sterile
feature【特点】
hydrophilic
manufacturer/tradename
Isopore
Millipore
parameter【参数】
140 ℃ max. temp.
6 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)
filter diam.【过滤器直径】
13 mm
thickness【厚度】
25 μm
gravimetric extractables
<1%
refractive index【折射率】
n/D 1.6
matrix【基质】
Isopore
pore size【孔径】
0.22 μm pore size
5-20 % porosity
bubble point
≥5.2 bar, air with water at 23 ℃
shipped in【运输】
ambient
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