InstroTek
21
Sample Sealing Procedures
Place up to 2000 grams in a channeled
bag. The textured surface goes down.
Place the internal channel bag with the
textured side down in a second bag. Do
not squeeze down on the bags, when
spreading the sample
Place the external bag over the seal bar.
Do
not seal the channeled bag
.
Carefully remove sealed sample and
completely submerge in water tank. Cut the
bag under water. The cut profile should
extend all the way across; leaving
approximately 1” intact (no part of the bag
should be above the surface of the water or
touching the water tank).
This picture was taken out of water tank for
clarity only;
this step must be done with
sample completely submerged.
