Filter Paper, 33 cm, Grade 230, 50/pk (5230-330) Standard Bore Extension Set

Standard Bore Extension Set

5% Sheeps Blood

Drain Sponge

Safety Intro Needle

piot balloons with mechanical self-sealing valve

Filter Paper, 33 cm, Grade 230, 50/pk (5230-330) Standard Bore Extension SetWhatman 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