Nasco Whirl-pak Write-on Sample Bags

The white, write-on strip makes sample identification easier and more convenient. It’s easy to write on this white strip using an ordinary ballpoint pen, pencil, or felt-tip marker. The paper-like finish virtually eliminates ink smearing, and provides a surface that will accept a variety of writing instruments. To assist in volume control, this bag has a 4-oz. and a 100 ml fill line. Fill lines are approximate.

Item # Capacity Size Thickness Package
B01067WA 1 oz./29 ml6.5cm x 12.5cm0.057mm500
B01064WA 2 oz./58 ml7.5cm x 12.5cm0.057mm500
B01062WA 4 oz./118 ml7.5cm x 18.5cm0.057mm500
B01489WA 7 oz./207ml9.5cm x 18cm0.064mm500
B01490WA 13 oz./384 ml13cm x 19cm0.064mm500
B01065WA 18 oz./532 ml11.5cm x 23cm0.064 mm 500
B01297WA 24 oz./710 ml15cm x 23cm0.076 mm 500
B01196WA 24 oz./710 ml15cm x 23cm0.102 mm 500
B01491WA 27oz./798 ml12.5cmx30.5cm0.076mm500
B01195WA 55 oz./1,627 ml19cm x 30cm0.102 mm 500
B01515WA 69oz./2,041 ml19cm x38cm0.076 mm500