Heathrow Scientific 3000 Pipette Filler Universal Plug Type, Grey Dimensions_470 x 100mm (50 envelopes of 25 circles)

(50 envelopes of 25 circles) This filter paper is intermediate in speed and retention between Grades 1 and 4

520A FF 500MM 100/PK

Binding capacity 350 µg/sqcmFeatures and Benefits Internally supported with an inert polyester support web giving it added dimensional strength and stability that prevents cracking

Whirl-Pak® Hydrated PolySponge™ Bags Without Glove - 100 Sponges

5 ppm phosphate

Heathrow Scientific 3000 Pipette Filler Universal Plug Type, Grey Dimensions_470 x 100mm (50 envelopes of 25 circles)RF3000 with Power Adapter. Packed with features for comfortable and accurate pipetting the powerful pump offers rapid, yet sensitive aspiration and dispensing, has adjustable valves and is microprocessor controlled for constant reliability and accuracy. Operates with 100240 volt electrical supplies worldwide. Long life li ion battery, with quick chargeup to 20 hours continuous use UV resistant housing. Universal grip and soft coated triggers with