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Dear Customer:

The current international situation is complex and volatile, and uncertain tariff policies may potentially impact our product prices. Given these uncertainties, we value your understanding regarding order-related matters.

If you decide to place an order during this period, we reserve the right to adjust the price based on the evolving situation. We understand that market changes may cause inconvenience. We will negotiate with you if there’s a significant price fluctuation due to tariff policy changes before the order’s actual delivery, and in such cases we may adjust or cancel the order as necessary.

Merck
CN
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主要文件

安全信息

PPHG09050

Millipore

Polypropylene membrane filter

0.2 µm, 90 mm, hydrophilic, polypropylene

别名:

Hydrophilic Polypropylene membrane filter, PFAS testing

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选择尺寸

25 G
¥1,205.11
100 G
¥3,683.57

¥1,205.11


预计发货时间2025年9月29日详情



选择尺寸

变更视图
25 G
¥1,205.11
100 G
¥3,683.57

About This Item

UNSPSC代码:
41104921
NACRES:
NB.24

¥1,205.11


预计发货时间2025年9月29日详情


物料

plain filter
polypropylene membrane
white filter

质量水平

无菌性

non-sterile

特点

hydrophilic

制造商/商品名称

Millipore

参数

1 h at 90 °C

过滤器直径

90 mm

厚度

210 μm ± 50 μm
±-210 μm ± 50 μm

重量萃取物

0.5%

孔径

0.2 μm pore size
>40 % porosity

比较类似商品

查看完整比较结果

显示差异

1 of 4

此商品
GF10672938GF52059618GF61030011
Hafnium powder, 45 max. part. size (micron), weight 10 g, purity 95.0+%

GF96885387

Hafnium

Hafnium powder, max. particle size 45 micron, weight 20 g, purity 95.+%

GF10672938

Hafnium

Hafnium lump, 10 mm max. lump size, weight 100 g, purity 97.%

GF52059618

Hafnium

Hafnium lump, 10 mm max. lump size, weight 100 g, purity 97.%

GF61030011

Hafnium

form

powder

form

powder

form

lumps

form

lumps

assay

95.0%

assay

95.0%

assay

97.0%

assay

97%

mp

2227 °C (lit.)

mp

2227 °C (lit.)

mp

2227 °C (lit.)

mp

2227 °C (lit.)

density

13.3 g/cm3 (lit.)

density

13.3 g/cm3 (lit.)

density

13.3 g/cm3 (lit.)

density

13.3 g/cm3 (lit.)

bp

4602 °C (lit.)

bp

4602 °C (lit.)

bp

4602 °C (lit.)

bp

4602 °C (lit.)

一般描述

Millipore polypropylene filters are constructed of 100% virgin polypropylene media. Polypropylene as a membrane material demonstrates low extractables, high thermal stability, relatively fast liquid flow rates, and broad chemical compatibility, for the filtration of mobile phase, general filtration of aqueous and organic/aggressive solvents, clarification and prefiltration.

应用

  • Clarification of aqueous and organic solutions
  • General filtration
  • HPLC/LC-MS mobile phase filtration
  • Clarifying acids and bases
  • PFAS Sample filtration

特点和优势

  • Low extractables
  • Broad thermal stability
  • Broad chemical compatibility
  • Fast liquid flow rates

法规信息

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    商品

    Membrane filters for sample preparation and analysis are discussed, emphasizing chemical compatibility and selectivity.

    按照EPA 1633修改方法进行的PFAS检测数据和推荐过滤产品。

    Data and recommended filtration products for PFAS testing using Modified EPA 1633.

    按照EPA 537.1修改方法进行PFAS检测后的氟化可提取物、回收率数据和推荐过滤产品。

    查看所有结果

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