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 old has a diameter of .33 mm
  • Designed for use in laboratory homogenizer blenders, to separate liquids from 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 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
10 In Stock 10 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
16 In Stock 16 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
11 In Stock 11 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
30 In Stock 30 In Stock
3035-23
B01527
5442 mL / 184 oz 15 x 20 in / 380 x 500 mm 4 mil Pack of 100
$265.47
7 In Stock 7 In Stock
3034-93
B01348
710 mL / 24 oz 6 x 9 in / 150 X 230 mm 4 mil Pack of 250
$218.31
62 In Stock 62 In Stock
3034-94
B01488
2732 mL / 92 oz 10 x 15 in / 254 X 380 mm 4 mil Pack of 100
$204.50
56 In Stock 56 In Stock

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