Advantec Qualitative filter Paper, Grade 1 (100) red and black cap 1- PPS400 Scale (black on

1- PPS400 Scale (black on white)

which changes color from green to orange to red as the battery drains

All ID cards will still be able to use RFID and NFC

Perfect for flattening plastic bags when photographing impression evidence

1 - SPR3001 Texturized

Advantec Qualitative filter Paper, Grade 1 (100) red and black cap 1- PPS400 Scale (black onAdvantec Qualitative Filter Papers are made of 100% cotton linter cellulose. Primarily used for clarifying and removing precipitates (ppt) and preparation for quantitative analysis. These papers can be used over a pH range from 0 12 and a maximum temperature of 120C. Ash content of 0. 1%. Papers have smooth surface, normal hardness (except Grade No. 101 have a creped surface). Grade No. 1 Retains coarse and gelatinous ppt with fast flow rate.