Sample Envelopes for Wipe Tests


Envelopes for easy tracking of wipe test smears.

Choose either glassine for viability or craft paper envelopes for ease of recording data directly on envelope.


  • Glassine sample envelopes are 2-1/8″ x 2-1/8″ with fold over flap
  • 1000 each box
  • Kraft paper sample envelopes are 3-1/2″ x 6-1/2″ with fold over flap
  • 500 each box

Additional information

Weight N/A

Glassine, Kraft Paper


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