英国Whatman沃特曼PolyVENT™囊式通气口滤器

产品介绍：

Poly VENT系列产品用于过滤空气，既保护容器内样品免受外部污染，又保护环境免受内部样品的污染。滤器为聚丙烯外壳，有一个孔径为0.2μm的聚四氟乙烯膜，能适合不同容量和空气流速要求。

特性

*在严格的清洁环境中生产，具有生物安全性

*复合设计，用一个小的体积来提供一个很大的有效过滤面积

*可双向通气和进行高压灭菌

英国Whatman沃特曼PolyVENT™囊式通气口滤器

应用

*作通气口和隔离使用，特别是用在生物技术，医药，食品和酿酒业

*为生长环境灭菌通气和排气

*药物分析

*食品和酒类分析-包括保存，装运和配料容器

*为恒温箱，高压釜，EtO灭菌器和发酵器作空气隔离

技术参数-PolyVENT/SteriVENT囊式通气口滤器

外壳                                                   polypropylene        

过滤介质                                           PTFE(polyetrafluoroethylene)

孔径                                                   0.2μm

出口                                                   On inlet

支撑物                                               polypropylene  

封口                                                   Heat-fused

较大压力                                           29 psi(2bar)-Forward direction

水压                                                   29 psi(2 bar)/15 seconds

流向                                                  supported bi-directionally.certain applications may require  orientation,i.e.vents.the pressure rating is not the same both directions.reverse flow only for low-pressure applications.

安全性                                              materials pass USP Class VI

灭菌                                                  can be autoclaved at 121℃ for 20 minutues(maximum 132℃)。Multiple autoclave cycles are possible.however,the responsibility for reuse is with the operator,the device should be protected from cross contamination.an integrity test should be performed after autoclaving.compatible with EtO sterilization.

无热源                                              LAL total,non-reactive

过滤面积                                          36 mm capsule:500cm²

                                                          75mm capsule:1000cm²

                                                         150mm:2000 cm²    

                                                   50mm disc:16cm²

                                                   25mm disc:4cm²

英国Whatman沃特曼PolyVENT™囊式通气口滤器

订货信息- PolyVENT/SteriVENT囊式通气口滤器

目录号                  膜¹      孔径     外壳          接口*                     数量/包装

                                  （μm）                  进口        出口

PolyVENT/SteriVENT 36

6713-5036          PTFE       0.2      capsule         SB           SB                    1

2103                   PTFE       0.2      capsule         1/2”SB     1/2”SB              1

PolyVENT/SteriVENT 75 

6713-1075         PTFE        0.2      capsule        1/2”SB     1/2”SB               1

PolyVENT/SteriVENT 150

2107                  PTFE        0.2      capsule        1/2”SB     1/2”SB               1

2108                  PTFE        0.2      capsule        1/2”Sanitary 1/2”Sanitary    1

PolyVENT  discs

6713-0425        PTFE        0.2       25mm disc     SB          SB                    50

6713-1650        PTFE        0.2       50mm disc     SB          SB                    10

6713-1651        PTFE        0.2       50mm disc     SB          SB                    100

¹PTFE-聚四氟乙烯                                      1/2SB-梯形配用10-2mm3/8”-1/2”软管

*SB-梯形适合6-10mm1/4”-3/8”软管          FNP-母式螺纹管