Specifically designed for use with homogenizer blenders Easy and efficient sample testing Made from extra-heavy polyethylene Perforated polyethylene filter layer, sealed into perimeter of sides and bottom, allows sample to be placed into bag on either side. Liquid will transfer…

When it is necessary to protect a sample from light, the Whirl-Pak® black bag is specially designed for this application. The polyethylene film is made from pigmented resins so the black color is an integral part of the bag and not a printed layer. The result is an opaque bag providing maximum…

Whirl-Pak® Filter Bag Without Closure