Sampling Smears

NPO offers the flexibility of two formats for our smears, one complete with record paper and the other just the 1-3/4" diameter cloth smear with pressure sensitive backing. This pressure sensitive backing allows for easy reattachment. The backing provides a “firmer” smear that users prefer. For part number I85SS2005, the bulk smears are glued on to 3 1/2" X 4 3/4" score fold record paper. The backing and smear can be removed together from record paper and placed loosely in planchet pan for analysis. The smears with record paper are shipped in boxes of 500 each and the bulk smears are shipped in boxes of 2500.

Order No.	Description
I85SS2005	500/BOX
I85SS2500	2500 BULK PACKED SMEARS

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