Before breaking glass ampoules (except heater pads), place a heater pad
in front and back of ampoules to be broken.
d. Hold sampler with test spots or arrow pointing up and, using heater
pads, crush two center ampoules marked No. 3 only (Figure 1-14).
e. Hold sampler with test spots or arrow pointing down.
spot or arrow. Swing out protective strip.
f. Place sampler under box or can for approximately 10 minutes (Figure
1-14). Box or can has been placed open-end down over the suspected area.
g. Remove sampler after 10 minutes. Determine safe or danger condition
by comparing the round Blood Agent test spot with the color indicator on the
back side of the sampler.
Blood Agent Testing
Testing Procedure for Nerve, Blister, and Lewisite Agents.
a. Obtain a box or can.
b. Prepare the M256-Series Chemical Agent Detector Kit for use.