Ph. 800.621.7193

Whirl-Pak Sterile Filter Bags

Whirl-Pak® Sterile Filter Bags provide a secure, contaminant free flexible container that ensures clean pipetting for dependable results. The 330-micron filter layer contains solid particles to one side of the bag preventing pipette blockage for a clean sample and even plate distribution.

Key Features

  • Bag has a finely perforated middle layer of polyethylene, 1,840 holes per square inch, and each hole has a diameter of .33mm
  • Designed for use in laboratory homogenizer blenders, to separate liquids and solids during the blending process
  • After the sample has been blended, a pipet can be used to remove the liquid for testing
  • Bag can easily be reclosed and retained for future use
  • With write-on strip—label with an ordinary ballpoint pen, pencil, or marker
  • Capacity is measured when the bag is closed, and the tab is folded over three (3) times. Volume and dimensions are approximate.
  • Bags should not be used at temperatures above 180°F (82°C)
Filter
Item Capacity Size Thickness Unit of Measure Price Purchase
3034-84
B01525
4080 mL / 138 oz. 15 x 15 in / 380 x 380 mm 4 mil Pack of 100
$219.57
Contact customer service for ETA In Stock
3034-95
B01318
1627 mL / 55 oz 7 1/2 x 12 in / 190 X 300 mm 4 mil Pack of 250
$259.46
15 In Stock 15 In Stock
3034-97
B01416
2041 mL / 69 oz 7 1/2 x 15 in / 190 X 380 mm 4 mil Pack of 250
$274.25
8 In Stock 8 In Stock
3034-80
B01385
207 mL / 7 oz. 3 3/4 X 7 in / 95 X 179 mm 3 mil Pack of 250
$166.98
Contact customer service for ETA In Stock
3035-23
B01527
5442 mL / 184 oz 15 x 20 in / 380 x 500 mm 4 mil Pack of 100
$261.33
9 In Stock 9 In Stock
3034-93
B01348
710 mL / 24 oz 6 x 9 in / 150 X 230 mm 4 mil Pack of 250
$218.31
39 In Stock 39 In Stock
3034-94
B01488
2732 mL / 92 oz 10 x 15 in / 254 X 380 mm 4 mil Pack of 100
$204.50
33 In Stock 33 In Stock

With Selected Items: