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Cottle Nasal Speculum
" super absorbent polymer is encapsulated in every cell for improved fluid management resulting in drier skin
Townsend-Mini Tip Only
264cm Length
Filter Circles, 185mm Dia, Grade 597, 100/pk (10311814) Cottle Nasal SpeculumWhatman 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