FILTER PAPER CIRCLES WHATMAN GRADE NO.42 18.5CM DIA BOX 100 Accessories for Techne Baths silanized silica C18 with mean

silanized silica C18 with mean particle size of 2 to 10µm

The Tintometer Lovibond® comparator 2000+ comparator is the key component of a unique colorimetric chemical analysis system which is portable

of stored  temperature values    3  3  3  3  Two point re-calibration     yes  yes  yes  yes  Offset adjustment    no   no  yes  yes  External probe socket      no  no  yes  yes  USB interface    no  no  yes  yes  Programmable    no  no  yes

7 µeq/cm2

* Includes low-profile draught shield

FILTER PAPER CIRCLES WHATMAN GRADE NO.42 18.5CM DIA BOX 100 Accessories for Techne Baths silanized silica C18 with meanQuantitative Grade, Ashless Grade No. Flowrate Retention microns Wet strength Thickness, mm Ash % 42 Highly retentive for fine precipitates Slow 2. 5 Low* 0. 20 0. 01 *Suitable for gravity or low suction filtration. Care must be taken to prevent rupture of the paper.