Please login to your online account to display your discounted pricing

Nasco Whirl-Pak™ Easy-To-Close Bags

Features puncture proof tabs for protection from damage due to wire-end protrusion. Nasco™ Whirl-Pak™ Easy-To-Close Bags are ideal for sampling and product analysis.

Manufacturer: nasco  B01067WA

 View all options for this product

Catalog No. 01-812-121


Description & Specifications


Material Polyethylene
Capacity (Metric) 29mL
Thickness .057mm
Dimensions (L x W) 12.5 x 6.5cm
Product Style Write-on Style


  • Transparent polyethylene bags
  • Gas sterilized, with documentation available
  • Pull tabs help prevent contamination from finger contact when opening
  • Write-on bags have area that accepts ballpoint pen or pencil
  • Bags can be frozen to any temperature; including liquid nitrogen--careful handling required after freezing
  • Thickness, 2.25 to 4mil


Bags should not be used at temperatures above 180°F (82°C).