喇叭形蠕动泵导管

下载我们的喇叭形蠕动泵导管宣传页PDF

将样品导管插入蠕动泵导管通常都相当困难。蠕动泵内径较小的情况下尤其如此。举例来说，内标泵导管内径一般为0.2至0.4毫米，这与外径为1.3毫米的样品导管不匹配。为方便连接，Glass Expansion现提供喇叭形泵导管。这一类泵导管的喇叭形接口可以插入较大毛细管样品。

观看毛细导管样品如何方便地插入喇叭形导管(127KB)

我们一般供应的任何泵导管都可以提供相应喇叭形接口。包括2接式和3接式PVC接口、2接式和3接式聚乙烯MH接口，2接式Solva接口和2接式Viton接口。喇叭形导管以6件装供应。请参见可供产品列表喇叭形蠕动泵导管。

您是否需要:

了解您的样品及内部标准的稀释程度?

请查看Trident 稀释系数计算器。

您是否需要:

选择正确的泵导管以获得所需样品吸取量，
选择可获得所需样品吸取量的泵吸速度，
确定你目前泵导管和泵吸速度的的样品吸取量。

然后查看泵吸速度和样品吸取量计算器。

客户评论

Just to let you know we're really pleased with the flared end tubing you supplied. It is far easier to use than standard tubing!!!! We've managed to eliminate all the little connectors we had in place too. I'm sure we'll be back for more when the need arises - delivery was incredibly fast and puts a lot of UK based suppliers to shame.

Power company - UK

Your flared end pump tubes are the best idea since Kim Wipes!.

Government food laboratory - USA

Wow, what a great idea! As an ICP analyst, the connection between the peristaltic pump tubing and the nebulizer has always been a problem.

Environmental testing laboratory - USA (in response to information about flared end pump tubing)

I used an older version of the PE Online Internal Standard Addition kit for many years. ... I have found a similar kit offered by Glass Expansion to be a great improvement over the old PE kit. It has a glass T with friction-fit connections that are the same as the GE quick connect nebulizer fittings. They also provide flared-end peristaltic pump tubing that eliminates the problems you run into when trying to connect the narrow bore tubing.

Government laboratory - USA