WHA10312614

Whatman^® qualitative filter paper, Grade 602 h

circles, diam. 185 mm, pack of 100

• 同義詞: Z695831
• 分類程式碼代碼: 41104900
• NACRES: NB.24

屬性

• 材料: cellulose filters; circles
• 包裝: pack of 100
• 製造商／商標名: Whatman 10312614; Whatman Article No. 28414283 (US reference)
• 參數: 375 sec/100 mL speed (Herzberg)
• 直徑: 185 mm
• 厚度: 160 μm
• 孔徑: <2 μm
• 基重: 84 g/m²

描述

一般說明

These cellulose filters are used in qualitative analytical techniques to determine and identify materials. Prepleated qualitative filters are also available, which give improved flow rate and increased loading capacity compared to equivalent flat filters.

Grade 602 h: < 2 μm (slow, dense filter paper)
This grade is a dense filter paper for collecting very small particles and removing fine precipitates. Used in sample preparation, e.g., in the beverage industry for residual sugar determination, acidic spectra, refractometric analysis, and HPLC.

特點和優勢

• These cellulose filters are used in qualitative analytical techniques to determine and identify materials.
• Prepleated qualitative filters are also available, which give improved flow rate and increased loading capacity compared to equivalent flat filters.

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