WHA10463400

Whatman^® Polydisc GW in-line filter for ground water

Nylon with Quartz Fiber prefilter, pkg of 20 ea

• 别名: Z698717
• 分類程式碼代碼: 41104922
• NACRES: NB.24

属性

• 材料: Nylon membrane (Quartz pre-filter); polypropylene housing
• 無菌: non-sterile
• 特點: Nylon with Quartz Fiber prefilter
• 包裝: pkg of 20 ea
• 製造商／商標名: Whatman 10463400; Whatman Article No. 28415816 (US reference)
• 參數: 4.5 bar pressure (65 psi); 80 °C max. temp.
• 面積: 20.4 cm²
• 容量: ≤200 mL
• 連接器尺寸: 6-14 m
• 直徑: 50 mm
• 過濾器體積: 540 μL
• 孔徑: 0.45 μm

说明

一般說明

Polydisc GW (Ground Water) is specifically designed for sample preparation of ground water samples for the analysis of dissolved heavy metals. It is an aqueous filter with low background values for the determination of trace elements (each box contains a certificate).

It has everything that makes the preparation of aqueous solutions for the analysis of dissolved heavy metals easy: a large filter surface, quartz fiber prefilter and membrane filter in sandwich arrangement and a high dirt loading capacity. And, of course, it meets all the requirements of regulations such as NEN, EPA.

特點和優勢

• Hydrophilic, durable nylon membrane is compatible with aqueous samples
• 100% quartz fiber prefilter with low heavy metal content allows filtration of larger volumes of even heavily particle-laden samples
• Certified low background metal values for heavy metal testing
• Large 20.4 cm² filtration area
• Tubing nozzle compatible with 6–14 mm i.d. hose

其他說明

Field of Use : For internal research use only. Products are not intended for diagnostic use or resale.

法律資訊

Whatman is a registered trademark of Cytiva