Filter Circles, 90mm Dia, Hardened Ashless Grade 542, 100/pk (1542-090) Microsect Curette Tray

Microsect Curette Tray

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Securline Water Alcohol Resistant Lab Marker

25" x 1/8"

Filter Circles, 90mm Dia, Hardened Ashless Grade 542, 100/pk (1542-090) Microsect Curette TrayWhatman filter papers are world renowned as the standard for laboratory filtration and are associated with quality, reliability and customer service. Manufactured from high quality cotton linters, which have been treated to achieve a minimum alpha cellulose contact of 98%. Used for general filtration and exhibit particle retention levels down to 2. 5 m. Used in qualitative analytical techniques to determine and identify materials. Offers a wide choice