WHA10312614

Whatman^® qualitative filter paper, Grade 602 h

circles, diam. 185 mm, pack of 100

• Synonim(y): Whatman filter, Whatman paper, Z695831, paper filter
• Kod UNSPSC: 41104900
• NACRES: NB.24

Właściwości

• Materiały: cellulose filters; circles
• opakowanie: pack of 100
• producent / nazwa handlowa: Whatman 10312614; Whatman Article No. 28414283 (US reference)
• Parametry: 375 sec/100 mL speed (Herzberg)
• Średnica: 185 mm
• grubość: 160 μm
• wielkość porów: <2 μm
• gramatura: 84 g/m²

Opis

Opis ogólny

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.

Cechy i korzyści

• 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.

Inne uwagi

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

Informacje prawne

Whatman is a registered trademark of Cytiva

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