Merck
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GTTP02500

Millipore

Isopore滤膜

0.2 µm pore size, hydrophilic polycarbonate membrane, 25 mm diameter

Synonym(s):
Hydrophilic polycarbonate membrane filter, Polycarbonate membrane filter discs
eCl@ss:
32031602
NACRES:
NB.24

物料

plain filter
polycarbonate membrane
white filter

无菌性

non-sterile

特点

hydrophilic

manufacturer/tradename

Isopore
Millipore

参数

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)

过滤器直径

25 mm

厚度

25 μm

gravimetric extractables

<1%

折射率

n/D 1.6

基质

Isopore

孔径

0.22 μm pore size
13.8 % porosity

泡点

≥5.2 bar, air with water at 23 °C

运输

ambient

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material

plain filter, polycarbonate membrane, white filter

material

brown filter, plain filter, polycarbonate membrane

material

plain filter, polycarbonate membrane, white filter

material

plain filter, polycarbonate membrane, white filter

sterility

non-sterile

sterility

non-sterile

sterility

non-sterile

sterility

non-sterile

feature

hydrophilic

feature

hydrophilic

feature

hydrophilic

feature

hydrophilic

manufacturer/tradename

Isopore, Millipore

manufacturer/tradename

Isopore, Millipore

manufacturer/tradename

Isopore, Millipore

manufacturer/tradename

Isopore, Millipore

parameter

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)

parameter

140 °C 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)

parameter

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)

parameter

10 L/min-cm2-psi air flow rate, 140 °C max. temp., 62 mL/min-cm2-psi water flow rate (maximum flow rate per 1.0 psi), ~43 mL/min-cm2 water flow rate at 10 psi (typical results)

pore size

0.22 μm pore size, 13.8 % porosity

pore size

0.22 μm pore size, 5-20 % porosity

pore size

0.22 μm pore size, 13.8 % porosity

pore size

0.6 μm pore size, 5-20 % porosity

一般描述

Isopore 滤膜是一种聚碳酸酯、轨迹蚀刻的网式过滤器,推荐用于所有需要在膜表面观察样品的分析。Isopore 滤膜在使用光学或电子显微镜分析空气中的污染物和其他颗粒方面具有明显的优势。Isopore 滤膜由聚碳酸酯膜组成,该膜具有光滑的玻璃状表面,可以更清晰地观察样品。独特的滤膜生产工艺保证了精确、一致的孔径,因此能准确地按粒径分离样品。由于低、恒定的焦油和灰分重量,通常不需要配重过滤器。

特点 & 优势:
•膜结构将颗粒保留在表面上,简化了计数和分析
•Isopore 滤膜不染色,使得背景干扰低非吸湿性,可快速干燥并减少样品分析时间
•半透明材料无需透明处理,可用于透射光显微镜;也提供棕色产品

应用:
空气监测,落射荧光显微镜,趋化性测定
滤器类型:筛选过滤
滤器编码:GTTP

应用

孔径 0.2 µm,亲水聚碳酸酯滤膜,直径 25 mm

注意

高压灭菌后可能会降低流速。

法律信息

ISOPORE is a trademark of Merck KGaA, Darmstadt, Germany

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