Please login to your online account to display your discounted pricing

Nasco Whirl-Pak™ Sterile Filter Bags for Lab Blenders

Filter solids out of a sample when using a homoginizer blender. Whirl-Pak™ Sterile Filter Bags for Lab Blenders contain a finely perforated middle layer to filter solids. They feature puncture proof tabs that help form a leak free closure.

$380.82 - $591.71


Material PE (Polyethylene)
Sterile Yes
View More Specs
Catalog Number Mfr. No. Closure Type Dimensions (L x W) Thickness (English) Capacity (English) Price Quantity    


Tape and wire 12 x 7.5 in. (30 x 19cm) 4 mil 55 oz. Pack of 250 Each for $591.71
Case of 2 Pack for $1,183.42


Tape and wire 7 x 3 in. (18 x 9.5cm) 3 mil 7 oz. Pack of 250 Each for $380.82
Case of 20 Pack for $7,616.40


Tape and wire 9 x 6 in. (23 x 15cm) 4 mil 24 oz. Pack of 250 Each for $497.85
Case of 6 Pack for $2,987.10


Tape and wire 15 x 10 in. (38 x 25.4cm) 4 mil 92 oz. Pack of 100 Each for $474.85
Case of 2 Pack for $949.70
Description & Specifications


Material PE (Polyethylene)
Sterile Yes

  • Excellent for liquid, semi-solid, or solid samples
  • Filter layer separates liquid and solids, allowing for easy pipetting
  • Capacity is measured in fluid ounces when the bag is closed and tab is folded over three times
  • White write-on area
  • Suitable for use with most homogenizer blenders
  • Puncture proof tabs with no sharp points to damage bags or gloves
  • Polyethylene

Not for use at temperatures above 82°C (180°F).

Meet requirements for single-serve containers for milk and milk products.

This product(s) resides on a Fisher Scientific GSA or VA contract. If you are viewing this page as a nonregistered user, the price(s) displayed is List Price. To view your GSA or VA contract pricing, log in using your account number, or become a registered user by contacting one of our Customer Service teams. You can also view your contract price by searching for this item(s) on GSA Advantage. To place an order, contact Fisher Scientific Customer Service.