Displaying items 13 - 18 of 18
24 cm Filter Paper, Qualitative 2.0 micron – Slow, Pk/10024 cm Filter Paper, Qualitative 2.0 micron – Slow, Pk/100
SLOW flow. This slow flow rate grade with very good retention is used in the filtration of fine precipitates and super phosphates. Also recommended for boiler water analysis applications and gas filtration. NC-14226
$51.95
24 cm Filter Paper, Qualitative Medium Flow, Pk/10024 cm Filter Paper, Qualitative Medium Flow, Pk/100
MEDIUM flow, 24 cm diameter qualitative grade plain filter circles are ideal for retaining large grain particles and gelatinous precipitates. NC-13476
$26.95
25 cm Filter Paper, Qualitative  35 micron – Fast, Pk/5025 cm Filter Paper, Qualitative 35 micron – Fast, Pk/50
FAST flow. This is an extremely fast filtering grade and has a large particle retention. A thicker filter paper with higher loading capacity. Used for rapid filtration of coarse particles and gelatinous precipitates such as in oils and resin solutions. NC-14224
$29.95
9.0 cm Filter Paper, Qualitative Fast Flow, Pk/1009.0 cm Filter Paper, Qualitative Fast Flow, Pk/100
FAST flow, 9.0 cm diameter qualitative grade plain filter circles are ideal for retaining large grain particles and gelatinous precipitates. NC-12142
$9.95
9.0 cm Filter Paper, Qualitative Medium Flow, Pk/1009.0 cm Filter Paper, Qualitative Medium Flow, Pk/100
MEDIUM flow, 9.0 cm diameter qualitative grade plain filter circles are ideal for retaining crystaline materials and for general chemistry applications. NC-9594
$6.50
9.0 cm Filter Paper, Quantitative Slow Flow, Pk/1009.0 cm Filter Paper, Quantitative Slow Flow, Pk/100
SLOW flow, 9.0 cm diameter quantitative grade plain filter circles are ideal for retention of the finest particles or precipitates. NC-12164
$8.95

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