Filter Circles, 165mm Dia, Wet Strengthened Grade 91, 1000/pk (1091-165) BBL Bottle Gram Crystal Violet

BBL Bottle Gram Crystal Violet

Digital Thermometer

Arm 22mm ID

Insulin Syringe

Protection Gloves

Filter Circles, 165mm Dia, Wet Strengthened Grade 91, 1000/pk (1091-165) BBL Bottle Gram Crystal VioletWhatman 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