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<title><![CDATA[EC21 Product Catalogs - water sampling system]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/water_sampling_system--1208/1/water sampling system.html]]></link><item>
<title><![CDATA[PES Ultrafiltration Centrifugal Tube 50mL Protein Concentration Desalination Filter Tube]]></title><link><![CDATA[https://meticulab.en.ec21.com/PES_Ultrafiltration_Centrifugal_Tube_50mL--12069875_12072844.html]]></link><description><![CDATA[sample residual volume during centrifugation.
✨ Key Features
✔ Low protein binding → high recovery yield
✔ Wide pH tolerance: 1–14
✔ Temperature resistant up to 80°C
✔ High water flux ]]></description><pubDate><![CDATA[20260526]]></pubDate></item>
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<title><![CDATA[Domestic Water Filter Parts Household Reverse Osmosis Membrane 150gpd RO Elements]]></title><link><![CDATA[https://ivyzhang1111.en.ec21.com/Domestic_Water_Filter_Parts_Household--11837281_11837284.html]]></link><description><![CDATA[systems work by using high pressure to force water through a semipermeable reverse osmosis membrane element.RO membranes are made of a thick polyamide film that contains tiny pores through which wate]]></description><pubDate><![CDATA[20230823]]></pubDate></item>
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<title><![CDATA[The Solid-liquid Separation and Drying Machine for Waste Water Treatment]]></title><link><![CDATA[https://mstnland123456.en.ec21.com/The_Solid_liquid_Separation_and--11746595_11746682.html]]></link><description><![CDATA[water treatment in food processing industry, the wastewater treatment in petrochemical industry, glass industry, mining industry, building materials industry etc. All filter systems containing solid ]]></description><pubDate><![CDATA[20230523]]></pubDate></item>
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<title><![CDATA[Frp Membrane Housings W80e300]]></title><link><![CDATA[https://chfrppressurevessel.en.ec21.com/Frp_Membrane_Housings_W80e300--11027979_11028012.html]]></link><description><![CDATA[sampling
— 100,000 times cycle test
— Burst test with 6 times of its operating pressure
— 100% QA test with 1.5x design hydraulic pressure.
ASME: 1.1x Design Pressure
— 100% QA inspection and]]></description><pubDate><![CDATA[20231208]]></pubDate></item>

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