This is the single quadrant label used for imaging the individual ISBT-128 ABO-Rh, Date & Time, and Product quadrants.  The label measures 2 x 2 inches.  The label peels from a release liner which is not perforated between labels.  The perforations are absent to facilitate the use of this label in on-demand peel and apply operations. These labels are supplied in PACKS with 2,400 labels on a roll, 9 rolls per pack (21,600 labels/pack).  Each PACK also includes 3 rolls of RR #7-S ribbon, enough to image all of the labels supplied.  The label material is a synthetic plastic that does not absorb water and will not disintegrate in a water bath.  The ribbon is matched to the material for optimum performance.  The image is stable and will withstand bleach disinfecting without any appreciable degradation.