Spec-Caps Cups, 38 mm; 1,000/PK

Aid in the production of pressed powder sample disks for XRF, OES, and other analytical techniques|Reinforces sample disks to resist chipping and breaking|Makes sample disks easier to remove from the pellet die|Minimizes contamination during sample handling|Protects the bore of the pellet die from abrasive samples|Painted outer surface prevents seizure in the die and allows labeling|Produce 40 mm dia x 5 mm H pellets|Pack of 1,000 cups|Shallow, thin-walled aluminum cups form the bottom and sides of the finished pellet to help reinforce XRF pellets. |The 38 mm Spec-Caps cups are compatible with 40 mm evacuable pellet die set 04576-12. Use with 31/40 mm edge flaring tool 04576-16 to achieve a tighter fit in the pellet die.