Zone-Free™ Sealing Films, 79.4 mm × 142.9 mm, Excel Scientific (CAT#: STEM-L-0134-LKN)

Zone-Free™ Sealing Films, model ZAF-PE-50 is manufactured by Excel Scientific. This product is an easy to puncture sealing film with 70 μ m polyethylene top layer and inert white polypropylene and acrylic adhesive bottom layer. The sample can be recovered directly by single channel or multi-channel pipette and automatic probe. The adhesive free area above each hole prevents contamination of the pipette tip or probe, ultimately minimizing the amount of adhesive in contact with the sample.

Material: Acrylic adhesive, Polyethylene film (top layer), White polypropylene film (sublayer).
Sterility: Non-sterile.
Feature: Piercable.
Packaging: Pack of 50 ea.
L × W: 79.4 mm × 142.9 mm.

The transparent area above each hole is free of adhesive and easy to pierce.
Clear areas and terminations for easy alignment and accurate positioning.
It is inert and resistant to chemical corrosion.
The functional temperature range is - 40 C to + 90 C.